Frequency Meter and Digital Voltmeter LCD Display AC80-300V (2-Wire)
Digital Voltmeter and Frequency Meter with LCD Display (AC 80-300V, 2-Wire)Easy-to-Use LCD Voltage and Frequency Meter for Home & Industrial Applications
Monitor your electrical systems confidently with this digital voltmeter and frequency meter. Designed for both home and industrial settings, this compact 2-wire device clearly displays voltage and frequency readings on a bright, easy-to-read LCD screen. It’s the perfect solution for keeping your mains power or generator output within the correct range.
Key Features
- Measures AC voltage from 80V to 300V
- Frequency measurement range: 45.0-65.0Hz
- Large, backlit LCD display (48 x 24.5mm) for clear viewing
- Compact design: 70 x 39 x 40mm (installation size: 68 x 38mm)
- Precise readings with 1% ±2 digit accuracy
- Check generator performance or home mains at-a-glance
- Reliable for classic generators (not for inverters or inverter generators unless pure sine wave)
Technical Specifications
- Voltage Measurement Range: AC 80-300V
- Voltage Minimum Resolution: 1V
- Frequency Measurement Range: 45.0-65.0Hz
- Frequency Minimum Resolution: 0.1Hz
- Measurement Accuracy: 1% ±2 word
- Display: LCD with blue backlight and black digits
- Measurement Speed: 2 seconds per cycle
- Operating Temperature: -10°C to 50°C
- Humidity Range: 10-80%
- Air Pressure: 80-106kPa
- Recommended for indoor use without direct sunlight
Easy Installation & Operation
Simply connect this digital voltmeter and frequency meter into your two-wire AC mains or generator circuit. The device powers directly from the measured line and will instantly show voltage and frequency readings on the LCD display, so you can monitor system health at a glance.
Perfect for Generators and Home Power Monitoring
Use this affordable digital voltmeter to keep an eye on your home or portable generator’s output, making sure it’s delivering safe voltage and stable frequency. It’s also ideal for monitoring utility mains to ensure your appliances are protected from out-of-range conditions.
Notice: Not for use with high-frequency speed control, non-city electricity sine wave, non-pure sine wave inverters, or inverter generators. Compatible with older style generators and standard AC mains.
Product ID: VET-VLTMTR6 (previous part number)
Digital Voltmeter and Frequency Meter with LCD Display (AC 80-300V, 2-Wire)Easy-to-Use LCD Voltage and Frequency Meter for Home & Industrial Applications
Monitor your electrical systems confidently with this digital voltmeter and frequency meter. Designed for both home and industrial settings, this compact 2-wire device clearly displays voltage and frequency readings on a bright, easy-to-read LCD screen. It’s the perfect solution for keeping your mains power or generator output within the correct range.
Key Features
- Measures AC voltage from 80V to 300V
- Frequency measurement range: 45.0-65.0Hz
- Large, backlit LCD display (48 x 24.5mm) for clear viewing
- Compact design: 70 x 39 x 40mm (installation size: 68 x 38mm)
- Precise readings with 1% ±2 digit accuracy
- Check generator performance or home mains at-a-glance
- Reliable for classic generators (not for inverters or inverter generators unless pure sine wave)
Technical Specifications
- Voltage Measurement Range: AC 80-300V
- Voltage Minimum Resolution: 1V
- Frequency Measurement Range: 45.0-65.0Hz
- Frequency Minimum Resolution: 0.1Hz
- Measurement Accuracy: 1% ±2 word
- Display: LCD with blue backlight and black digits
- Measurement Speed: 2 seconds per cycle
- Operating Temperature: -10°C to 50°C
- Humidity Range: 10-80%
- Air Pressure: 80-106kPa
- Recommended for indoor use without direct sunlight
Easy Installation & Operation
Simply connect this digital voltmeter and frequency meter into your two-wire AC mains or generator circuit. The device powers directly from the measured line and will instantly show voltage and frequency readings on the LCD display, so you can monitor system health at a glance.
Perfect for Generators and Home Power Monitoring
Use this affordable digital voltmeter to keep an eye on your home or portable generator’s output, making sure it’s delivering safe voltage and stable frequency. It’s also ideal for monitoring utility mains to ensure your appliances are protected from out-of-range conditions.
Notice: Not for use with high-frequency speed control, non-city electricity sine wave, non-pure sine wave inverters, or inverter generators. Compatible with older style generators and standard AC mains.
Product ID: VET-VLTMTR6 (previous part number)