{"product_id":"7in1-oled-tester-voltage-current-time-temperature-capacity-voltmeter-ammeter-10a","title":"7In1 OLED Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter 10A","description":"\u003cp\u003eITEM NAME:7In1 OLED Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter 10A Product Overview 7In1 OLED Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter 10A Description: 100v\/10A Multifunction Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter Electrical Meter Technical Parameters: Voltage measurement range: DC00.0-99.9V Current measurement range: DC0.00-9.99A Time measurement range: 0-99h59min Power measurement range: 0-99.99W-999.9W Temperature measurement range: -15  °c ~60 °c Capacity accumulation range: 00.000-99.999Ah Energy accumulation range: 0-9999.9Wh Voltage measurement accuracy: ± (0.3% + 2digits) Current measurement accuracy: ± (0.8% + 3 digits) Font color: Blue     White Product weight: 18.5g Product size: 48mm*29mm*22mm (L*W*H) Button Function Instruction: In the display interface, click the button to switch data set; keep pressing button to clear the accumulated data to zero. The component aging and temperature variation after long-term use may appear tiny error when it measures small current. To avoid this error, you can unplug the current wire socket and keep pressing the button to connect power supply, until the screen display ''AAA'', then loose button. Using Isolated Power Supply The two power supplies must be isolated and don't connect any load. The highest voltage of isolated power supply is 20V Using DC-DC converter to power supply The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit. The DC-DC converter must be common cathode structure. Using system to power supply The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit. Package Included: 1 X Electrical Meter.Find many great new \u0026amp; used options and get the best deals for 7In1 OLED Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter 10A at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1613857685519,"sku":"O2I-0-172862643887","price":3853.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__78262_c28df394-393e-488b-b5e0-6ba02fc77492.jpg?v=1680095993","url":"https:\/\/order2india.com\/products\/7in1-oled-tester-voltage-current-time-temperature-capacity-voltmeter-ammeter-10a","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}