pilih warna sesuai varian Specification: LED digit: 0.56 #34; digit Display Color: Red Supply Voltage: No Need (two-wire system) Measuring Range: AC30-500V Accuracy: 1% Min resolution: 1V Input impedance: gt;1MΩ Measuring speed: ≥2 times/S Working temperature:-10-+50℃ Working humidity: 10-80%(non-condensing) Working pressure: 80-106kPa Wire length: 150MM Housing color: Black Product Size: 48x 29 x21 mm Included: 1x Voltmeter