Overview:
1. Measuring range: AC (alternating current) 80-500V,
2. Working power supply: no working power supply is required (measure 220V direct zero live wire/380V direct 2 live wires)
3. Measurement accuracy: 0.5%±2 words
4. LCD liquid crystal display: character height 19mm,
5. The shell color can be white or black.
6. The installation opening is the same as the opening of the 85L17 pointer meter (direct embedded installation)
7. Backlight: blue backlight
8. Dimensions: 70*40*26mm without back cover (with back cover: 70*40*32mm)
9. Installation hole size: 68*38mm (embedded)
10. This instrument is only suitable for pure AC 50-60HZ mains power supply. It cannot be used for square wave, thyristor voltage regulator, inverter, and sine wave circuits with modified sine waves, otherwise the instrument will be permanently Damaged!