Digital AC Voltmeter AC 80-300V Frequency Counter 45.0-65.0Hz LCD Display Voltage Frequency 2 in 1 Meter Tester
Digital AC Voltmeter AC 80-300V Frequency Counter 45.0-65.0Hz LCD Display Voltage Frequency 2 in 1 Meter Tester
Product Parameters: Measuring range of the voltmeter : AC 80-300V . Accuracy: 1%. Display: LCD display, blue backlight, black characters. LCD Size: 4824.5mm. AC frequency measuring range: 45.0-65.0 Hz, minimum resolution -0.1Hz. AC voltage measuring range: AC80-300V: minimum resolution --1V. Measurement speed: about 2 times per second. Dimensions : 70x40x30mm(LWH). Mounting Holes : 6838mm(LW). Working temperature: -10 ~ + 50 ℃ Humidity: 10 to 80% (non-condensing) Working pressure: 80 ~ 106kPa Note: This table uses the principle of capacitor step-down design, because the higher the frequency the smaller the impedance of the capacitor, it is not suitable for use in high-frequency electronic speed control, non-mains frequency sine wave, or other high-frequency components. Packge Included: 1pcs Digital AC 80-300V Voltmeter
Product Features
- Digital AC 80-300V Voltmeter and Frequency Meter, you can measure both AC voltage and frequency in one voltmeter.
- This voltmeter uses two-wire design, wide measurement range, wiring is simple and convenient.
- Accuracy: 1%, minimum resolution: 1V.
- AC frequency measuring range: 45.0-65.0 Hz, minimum resolution -0.1Hz.