{"product_id":"led-current-meter-50a-red","title":"DFRobot LED Current Meter 50A Red - DFR0245-R","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error. Best suitable for current display in the circuit. Just apply four wires without any extra circuit or components, you will get the readings displayed straight away.  Easy to use, and good company with robot applications. It has two color LED display to select, green\/red.\u003c\/p\u003e\n\u003cp\u003e Warnings: Please carefully follow the instructions for wiring. The power supply terminal and measurement terminal of this Current Meter are using the same common-ground connect. So, the measurement terminal of current meter must be cascaded after load. The measurement terminal must be link to the ground side, Do NOT link it to positive side, it will damage the meter permently. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMeasure Current: 0-50A DC\u003c\/li\u003e\n\u003cli\u003ePower supply voltage: 4-30V DC  \u003c\/li\u003e\n\u003cli\u003eDisplay mode: 3-bit 0.56 Led digital tube\u003c\/li\u003e\n\u003cli\u003eAccuracy:2%\u003c\/li\u003e\n\u003cli\u003eOpening dimension: 45.5mm*26.5mm (1.79\"*1.04\")\u003c\/li\u003e\n\u003cli\u003eDimension: 48mm*29mm*21mm (1.89\"*1.14\"*0.83\")\u003c\/li\u003e\n\u003c\/ul\u003eDOCUMENTS\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/LED_Current_Meter_50A(SKU:DFR0245)\"\u003eWiki Doc\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45836526289185,"sku":"DFR0245-R","price":447.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/led-current-meter-50a-red-1803.jpg?v=1689739678","url":"https:\/\/circuit.rocks\/products\/led-current-meter-50a-red","provider":"circuitrocks","version":"1.0","type":"link"}