Mini Digital LED Display 4 Digits 0-100V Voltmeter Panel Voltage Volt Voltage Meter Tester Detector for Car Home(0.56)

AmmetersSpecification: Protection mode: wrong reverse wiring, Voltmeter does not work, will not damage Measured voltage range: 0 V - 100 V DC voltage Display mode: 0.000-99.99-100.0 Working voltage: 4-30V (recommended range 5V-12V) Refresh speed: 3 times / second Test accuracy: 0.3% (maximum error = range X0.003) Internal resistance of the head: 130K Aperture size: 57.8*26mm/2.27*1.02'' Shell size: 0.36inch: 40.5*23*20mm/1.59*0.9*0.78'' 0.56inch: 60*29*21.5mm/2.36*1.14*0.84'' Display window size: 49*18mm/1.92*0.7'' Weight: 12g (0.36 "); 21g (0.56") Product material: ABS ==========Hign-concerned Chemical : NoneMaterial : ABS

• Ammeters
• Led Display|High Precision Measurement:Achieve accurate readings with 0.3% test accuracy, ensuring precise voltage monitoring.
• Versatile Voltage Range:Monitor 0-100V DC voltage with ease, suitable for various electrical systems.
• Compact and Lightweight Design:At just 12g, this mini voltmeter is a lightweight solution for on-the-go monitoring.
• Wide Display Window:The 49*18mm display window provides clear readings, even from a distance.
• Fast Refresh Rate:With a refresh speed of 3 times/second, stay informed of voltage changes swiftly.