10pcs Digital DC 0-100V 0-10A 250W Tester DC7-12V LCD Digital Display Voltage Current Power Meter Voltmeter Ammeter Amp Detector Geekcreit for Arduin

Description

Specifications: Simultaneous display of voltage and currentVoltage Measurement Range: DC 0-100VCurrent Measurement Range: 0-10APower Measurement Range: 0-1000WVoltage Error Range: ±1% (Adjustable)Current Error Range: ±1% (Adjustable)Power Error Range: ±1% (Adjustable)Refresh Rate: 300ms/TimesDisplay Method: HTN LCD 3 Rows of 3 DigitsSupply Voltage: DC 7-12VWorking Current: <15mAWorking Temperature: -10 to 60? Package Included: 10 x DC Digital Voltmeter Ammeter 
20 x Cable