CP-72 AC Analog Frequency Table/Hz Meter/Herzt 45-65Hz 380V 1Pcs

Voltage Testers Parameter Product model: CP-72 AC 45-65Hz 380V Hz meter Accuracy grade: class 1.0 Overall dimension: 72mm*72mm Hole size: see the following figure Measuring range: 45-65Hz Rated voltage: 380V Working position: vertical Operating temperature :-20c-50c Working humidity: 80% RHmax non-condensing Origin : Mainland China Model Number : CP-72AC Analog Hz meter DIY Supplies : ELECTRICAL Dimensions : 72X72mm Accuracy Class : class 1.0 Power Supply : AC Display Type : Analog Only