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Q72-HC Frequency meter From Shanghai ZiYi Marine Instrument Co, Ltd
Function of the Q72-HC Frequency meter：
Measuring frequency
Features of the Q72-HC Frequency meter:
Accuracy: 1.5
Ambient temperature range: -25% C to +55
Housing protection: IP42/52
Vibration strength 07g
Dial: Black scale on white background. Red scale mark for setting value as requested
Installation: Secured by two diagonal brackets
Note:outline and mounting diagram same as ammeter and voltmeter Ac
Measuring Range of theQ72-HC Frequency meter:
Measuring Range:45-55Hz,40-60Hz48-52Hz,55-65Hz350-450H2,380-420Hz,380-480Hz
Operation voltage: 100V, 220V, 380V, 400V,440V
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- Add：No.19 West Guangzhou Road, Shanghai, P.R. of China 200072