100V 10A 7 In 1 Three Digital Multi-function Electrical Parameter Meter Voltage Amp Current Power Energy Capacitance

OLED Multi-functional 7-in-1 Electrical Parameter Meter Voltage Current Time Power Energy Capacity Temperature Features: Mini in size, multi-functional for use. Testing voltage, current, power, temperature, capacity, time and energy conveniently. OLED display for clear and easy readings. Suitable for project, monitor power, DIY charger meter, car, battery, Parameter: Voltage measurement range: DC00.0-99.9V Current measurement range: DC0.00-9.99A Time range: 0-99h59min Power measurement range: 0-99.99W-999.9W Temperature range: -15 ° C ~ 60 ° C Capacity accumulation range: 00,000-99,999Ah Energy accumulation range: 0-9999.9Wh Voltage measurement accuracy: ± (0.3% + 2 digits) Current measurement accuracy: ± (0.8% + 3 digits) Color font: white Product weight: 18.5g Product size: 48mm * 29mm * 22mm (length * width * height) Descrtion: In the display interface, cli the button to switch the data set; continue to pre the button to clear the accumulated data to zero. Component and temperature changes after prolonged use may introduce minor errors in measuring small currents. To avoid this error, you can unplug the current outlet and pre and hold the button to connect the power until the display shows “AAA” and then release the button. Use isolated power Both power supplies must be isolated and not connected to any load. The maximum voltage of the isolated power supply is 20V Powered by a DC-DC converter Bla thin wires are not connected and should be wrapped with insulators to avoid short circuits. The DC-DC converter must be a universal cathode structure. Using system power Bla thin wires are not connected and should be wrapped with insulators to avoid short circuits. Note: After a long time use, due to the of components or temperature variation, it may appear tiny error when measuring the small current. To avoid this error, you can unplug the current wire soet and keep preing the button to connect power supply until the screen display "AAA", then loose button. Paage Included: 1 X  Multifunction Electrical Parameter Meter About shping
Shping and Pa All itwill be double cheed and well paed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for remote areas,it may take a little longer). 

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