{"product_id":"dc-0-420v-tuya-wifi-smart-lithium-battery-capacity-detection-tester-dc-digital-display-current-voltage-coulomb-power-meter-dt20w","title":"DC 0-420V Tuya WiFi Smart Lithium Battery Capacity Detection Tester DC Digital Display Current Voltage Coulomb Power Meter DT20W","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eATORCH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eData Record\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog-Digital\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasurement Current range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.1-100A\/0.2-200A\/0.3-300A\/0.4-400A\/0.5-500A\/0.6-600A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasurement Power range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0-42KW\/84KW\/126KW\/168KW\/210KW\/252KW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasurement voltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC0-420V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDT20\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-20°C~+60°C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport WIFI\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S58e6aab9e8de48618c02ccb06db8c30bs.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3d5ac635eb384a09a327b491d63c686er.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000121366839\"\u003e\u003cdiv class=\"detail-video\" id=\"5000121366839\" data-previewurl=\"https:\/\/ae01.alicdn.com\/kf\/Sdd36ca619e46436181d12e8e6afdd5d0e.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"color:rgb(248, 0, 0)\"\u003eWarm reminder before purchase\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eThe capacity tested for this product is the total capacity, which is the accumulated data! Whether in charging or discharging mode, if the data is not reset zero, the capacity is accumulated! The battery percentage is calculated based on the fully charged voltage (100% battery voltage) and the cut-off voltage (0% battery voltage).\u003cbr\u003eSo before each charge or discharge, it is necessary to reset zero the data and test the battery's single capacity!\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"color:rgb(255, 0, 0)\"\u003e！！！！！\u003c\/p\u003e\n\u003cp style=\"color:rgb(254, 0, 0)\"\u003eIt is not battery charging: capacity add(+), discharging: capacity reduce(-), battery percentage is not calculated based on total capacity (AH) and remaining charge (AH)\u003cbr\u003eBefore making a purchase, please read this paragraph carefully to avoid any misunderstandings. Thank you!\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDT20 firmware upgrade instructions\u003c\/p\u003e\n\u003cp style=\"color:rgb(0, 0, 0)\"\u003eThis product has recently been upgraded with the latest firmware (V1.0.7 version),\u003cbr\u003ePlease receive a prompt to upgrade the firmware recently. If you have not received the message, please be patient and wait for the firmware upgrade!\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eFAQ\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eQ: Does it support WiFi?\u003cbr\u003eA: Yes, it supports WiFi and has a built-in WiFi module\u003cbr\u003eQ: Does it support Tuya scene settings?\u003cbr\u003eA: Yes, it supports setting conditions for Tuya scenes to control devices!\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct firmware upgrade instructions:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. The startup information has changed. If you need to turn off information monitoring, please long press the \"M\" key to enter the background and turn off the information prompt!\u003cbr\u003e2. Battery percentage (100% full voltage and 0% low battery voltage) and OVP (overvoltage alarm), LVP (low voltage alarm) need to be set separately, which can be set to the same value or different values\u003cbr\u003e3. This product is a bidirectional current, with a+symbol for charging and a - symbol for discharging, changed to the direction of the arrow (charging position ← symbol, discharging → symbol)\u003cbr\u003e4. When encountering WiFi connection failure, long press the\"M\" key to enter the background and select the WiFi reset option\u003cbr\u003e5. The system sound can be turned off or on, long press the \"M\" key to enter the background settings\u003cbr\u003e6. Language selection, long press the \"M\" key to enter the background settings\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eAPP upgrade instructions:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. Increase battery percentage display (numerical and graphical display)\u003cbr\u003e2. Charging as current, power will not change, discharging: The symbol - will be displayed in front of the current power value, for example, charging 12.0V 1.00A 12.00W, discharging: 12.0V -1.00A -12.00W is displayed\u003cbr\u003e3. Graph curve: Real time data can be opened, and the data will change in real time\u003cbr\u003eAll data is uploaded to the cloud once an hour and displayed, calculated on average every hour\u003cbr\u003e4. Add a switch for the relay (the device side requires long pressing the \"+\" key or \"-\" key to turn on and off). This function will only take effect if the relay package is purchased\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S48e9fef6712b407183bb2463b4cad11ck.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S299a487c0f5a42e9aacb2fd5f34d9040G.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa385aaa46c9e4dc1bfacd7dc6bd38e4cV.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S89138620993d44b6a99ea284702489188.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eUser manual and APP download\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1, User manual, PC software installation instruction and PC software and Android APP download link :http:\/\/en.atorch.cn\/NewsDetail.aspx?ID=75\u003cbr\u003ehttp:\/\/en.atorch.cn\/upload\/20240816173247.pdf\u003cbr\u003e2, IOS APP: search smart life or tuya APP on iphone APP store to download \u003cbr\u003e3, Android APP: search smart life or tuya APP at Google play to down load\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eBuilt in WiFi module\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eRemote Control:Connect the DT20 meter Wi-Fi to 2.4GHz Wi-Fi, then you can monitor or adjust on your phone through the app at any time anywhere.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct parameters\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e① Voltage range:DC 0-420V (Need DC5V independent power supply) \u003cbr\u003e Capacity range: 0-99999AH\u003cbr\u003e Current range：0~30A\/0.1~100A\/0.2~200A\/0.3~300A\/0.4~400A\/0.5~500A\/0.6~600A(optional)\u003cbr\u003e② Support the modification of circuits that require additional relays to be fully charged and fully discharged, which can protect the battery;\u003cbr\u003e③ Support low-voltage, over-voltage, over-Power prompt or power outage (when adding 5V relay circuit); Support bidirectional current testing access,After the line, there is no distinction between the direction of current!\u003cbr\u003e④ Support shunt selection: 100A\/200A\/300A\/400A\/500A\/600A\u003cbr\u003e⑤The screw and nut specifications: M8\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:24px;font-weight:bold;color:rgb(255, 0, 0)\"\u003eThis device requires power supply. Before use, please use a USB5V power supply port to power the product. Please refer to the manual for details!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7607060ca9c49a29b31746e810932f9d.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(253, 0, 0)\"\u003eAttention:\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:normal;color:rgb(40, 0, 255)\"\u003eThis product is a bidirectional current test. When discharging, the current displays a \"-\" symbol. When charging, the current displays a \"+\" symbol. The capacity test is cumulative, and you need to hold down the \"+\" and \"-\" keys to reset zero the capacity. Enter charging or discharging to test the capacity, and the test result is the discharge capacity or charging capacity!\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S65a50a879de04eb1841eddf140fb5b23S.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7aa78b41bd504cd99d60e7ec1bc3fda6u.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"color:rgb(255, 0, 0)\"\u003eDT20 does not include Bluetooth. The startup information will detect Bluetooth signals and display the \"X\" symbol. This is normal information detection!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6070c4ce1ba64c118b04fbfc329d0c7co.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2898dca4fc844a46af78d30f0d8caacay.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7aefe0ae99474ce5b687d23b1bbd2cc0u.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eAttention:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eProduct upgrade instructions. Currently, the new product has been upgraded to combine PC and independent power supply. Please refer to the actual product received, as both can use independent power supply. Thank you\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4bed90e728a643aeb97c9fe9e3be096e3.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S65a50a879de04eb1841eddf140fb5b23S.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S71a09d308cdf45c79e0d1af02c6d8768w.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S081b986fc9444f6cb4d66c000d56a0d3m.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4c17691da13d46068ead6eda373e26d79.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbffe1100be834544adf9915c2dc9369di.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Seae7569432a54748b7c3922cf82fadeab.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S626a9dea50694602a3ca40ca9483ec99r.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S24a8ad40c65d40fab304c59ae8f44b7cK.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0a587ba20cfa4226a90816d0d18cb5c43.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S78794a01efe845579d1758f970c974b62.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9faf2b6567e4148a84de5eeeeecee8ac.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S831129609cdd48c18975d42d446900f6t.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8b0dc27a56c143cea10a2246c4fb42a1q.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5dbcec084da8469ab3030ecf27e67a99T.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4d7473fe57de46c792a01a44f0ffea18k.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S22163ea7004448f4b861a67a64273e95z.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S87f035cf1c8c4ee3b5cf67310fc0ad6cr.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2fc13ae05a7342759034dc1f8d477cf6p.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5be5857805944e149ff0d1e5268c2fd7f.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb4c251cfbc2c48b5b910054e561d5bc60.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdef631b91e2644a6adbb3f7050900cf6R.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7cf107a719d84975a8704ab8aafedaa02.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 30A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.30A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7c7bbe92de8b46e69d9316d86e677740G.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 100A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.100A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3da3334396984f5aae42e9f0c68bf3a9n.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 200A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.200A meter WiFi versionx1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4cd360ee7edc4f0d9d9baecd96173cfdf.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 300A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.300A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc5c55a237a754e698125d49471bb282de.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 400A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.400A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdff74542998a4b49ac8ec83ee76a56a6o.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 500A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.500A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se434ef4fbaba4efa9a8a8c9befd01e54N.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC0-420V 600A Product List\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.600A meter WiFi version x1pcs\u003cbr\u003e2.USB power supply cables x1pcs\u003cbr\u003e3.Temperature probe x1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S45c2d6368fde4dec87459a7eac2d625fh.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC 5V30A Relay\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eIf you need power off function, you can add a shopping cart to purchase DC5V30A relay together!\u003cbr\u003e1.DC 5V30A Relay 1pcs\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S74e1328f100a4e68a9ffdf926742a502Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd476bd89ddd04d4fb2668eb552fed35eP.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProducts User manual\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eAttention: This device requires USB DC5V power supply\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf75f3ee7b08747c29a6f4753df6cbe41w.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd16351d89462446e8993d7e55f0ee711r.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfe43242a529c4852b5a95279268232d6r.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3374b34a1bed4886a58969d09030c2ddZ.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eFequently asked question (FAQ)\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.Can a PC connect multiple devices online?\u003cbr\u003eAnswer: No, a computer can only connect to one device through USB. If multiple devices are needed to view simultaneously, please prepare multiple computers to connect\u003cbr\u003e2.Can mobile apps add multiple devices?\u003cbr\u003eAnswer: Yes, you can download and install the doodle or smart life app, pair it with WiFi, and add it to each device to observe the measurement data of different devices\u003cbr\u003e3.Can I view the data curve data?\u003cbr\u003eAnswer: Yes, you can view the current\/voltage\/power\/energy\/CPU temperature data curve!\u003cbr\u003e4.Does the device need to be powered independently by DC5V?\u003cbr\u003eAnswer: Yes, it is necessary. Due to the WiFi module, a USB DC 5V power supply is required to power the device in order to work.\u003cbr\u003e5.Why does the connecting relay not work?\u003cbr\u003eAnswer: Please note that if a relay is connected, the USB DC5V power supply needs to be plugged into the HID interface in order for the relay to function!\u003cbr\u003e6. Do I need to turn on Bluetooth and location information (GPS) when connecting to the WiFi app on my phone?\u003cbr\u003eAnswer: Yes, Bluetooth and location information (GPS) must be turned on to allow\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AmazingX","offers":[{"title":"DC0-420V 200A","offer_id":47371806605401,"sku":"14:29#DC0-420V 200A","price":49.24,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 100A","offer_id":47371806638169,"sku":"14:10#DC0-420V 100A","price":46.77,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 30A","offer_id":47371806670937,"sku":"14:350853#DC0-420V 30A","price":44.17,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 600A","offer_id":47371806703705,"sku":"14:366#DC0-420V 600A","price":60.12,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 500A","offer_id":47371806736473,"sku":"14:193#DC0-420V 500A","price":57.37,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 400A","offer_id":47371806769241,"sku":"14:175#DC0-420V 400A","price":54.6,"currency_code":"USD","in_stock":true},{"title":"5V 30A Relay","offer_id":47371806802009,"sku":"14:350850#5V 30A Relay","price":25.89,"currency_code":"USD","in_stock":true},{"title":"DC0-420V 300A","offer_id":47371806834777,"sku":"14:173#DC0-420V 300A","price":52.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6086\/3321\/files\/S45c2d6368fde4dec87459a7eac2d625fh.webp?v=1791044351","url":"https:\/\/amazingxtent.com\/products\/dc-0-420v-tuya-wifi-smart-lithium-battery-capacity-detection-tester-dc-digital-display-current-voltage-coulomb-power-meter-dt20w","provider":"AmazingX","version":"1.0","type":"link"}