1Pcs YB4835DVF AC 80-300V 50HZ 60Hz Frequency Counter Display Voltage Frequency Meter Digital Voltmeter Hertz HZ Meter 150-500V(White Cover,AC80-300V 45-65Hz)

AmmetersYB4835DVF AC 80-300V 45-65HZ Frequency Counter Display Voltage Frequency Meter Digital Voltmeter Hertz HZ Meter 150-500VAttention:The meter can only be used to measure 50/60Hz sine wave circuit,it will be damage when power supply is by square wave, output of inverter and correction sine wave.Technical parameters: Test voltage range: AC80-300V/150-500V,Resolution:1VMeasurement accuracy: 1% ± 2 digitsDisplay: digital with blue backlight or whiteMeasuring speed: about 2 times per secondDimensions: 70 × 40 × 30 mmInstallation size: 68 × 38mmTest frequency range: 45.0-65.0Hz, Resolution: 0.1HzExtreme working conditions:Operating temperature: -10 ~ +50 Working pressure: 80 ~ 106kPaWorking humidity: 10 ~ 80% (no condensation)Sun exposure: no direct exposure==========Hign-concerned Chemical : NoneCertification : NoneOrigin : Mainland Model Number : YB4835DVFDIY Supplies : ELECTRICALDimensions : 70*40*30mmOperating Temperature : -10 to 50 degreeAccuracy Class : 1%+/-2 digitsPower Supply : ACDisplay Type : Digital OnlyWorking Pressure : 80 to 106kPaMounting Holes : 68*38 mmDisplay Type : Digital with blue backlightFeature : Two-wireVoltage : AC80-300V/150-500VFrequency : 45.0-65.0Hz : Accept

• Ammeters
• 1Pcs YB4835DVF AC 80-300V 50HZ 60Hz Frequency Counter Display Voltage Frequency Meter Digital Voltmeter Hertz HZ Meter 150-500V