Fauitay AC Voltmeter Frequency Meter - 80-500V 45-65Hz Dual Screen LED

1. AC 80-500V LED dual AC voltage and frequency at the same time. 2. Data is more intuitive, LED two-color display, red + green, clear and easy to view at a glance. 3. Do not need power supply, the two cables only connect with AC 80-500V, then you can finish the test. 4. Easy to install, embedded buckle installation, more stable. 5. The meter only fits pure AC 45-65Hz power supply, the wave is not used for inverter output. Specification: features: AC 80-500V as well as dual display of AC voltage and frequency. The two cables are only directly connected with AC 80-500V, then you can finish the test. Easy to install, more stable, more stable. White, Black (Optional) Weight: About 70g/2.5oz Display Mode: 0.39in LED, Voltage: Red Word, Frequency: Green Word Measuring Rate: Test Speed: Test Speed: 2 times/sec Test Solution Range: 45.0 - 65.0Hz Minimum Minimum: Volling Range: 45.0 - 65.0Hz Minimum Minimum: Virting Range: AC80-500V of Volun Minimum Resolution: 1V Packing List: 1 x voltage meter Note: Please note that the new type and old type of this item will be sent at random. .