Specifications:

• Voltage: 110~380V AC
• Origin: CN(Origin)
• Operating Temperature: -25 ~ +65
• Model Number: Electricity Hertz AC Frequency Meter
• Model: 20-75Hz Indicator Pilot Light Frequency Meter
• Measuring Range: 20-75Hz
• Material: PC & electrical components
• DIY Supplies: Electrical
• Display Type: Digital
• Display Type: Analog and Digital
• Dimensions: 28.3x51.4mm/1.11x2.02inch
• Certification: NONE
• Brand Name: OOTDTY
• Accuracy Class: 1%