Precautions:

1. This table uses the capacitor step-down design principles, 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 of the occasion, or else easy to burn !!!

2. The instrument wiring sequence is: first connect the current loop line, 220V voltage finally connected, after turning on the 220V power supply, the instrument will not be able to touch any components and circuits behind, to avoid electrical shock hazard.

Key indicators:

1. Accuracy: 1% ± 2 words

2. Display: 0.39 inches of LED digital display, voltage - red, Current - Green

3. Measurement speed: approximately 2 times per second

4. Dimensions: 70 x 40 x 30 mm

5. Installation size: 68 x 38mm

6. Power line, measuring line length: about 150mm

7."Split" transformer wire length: about 100mm

Extreme working conditions:

1. Working temperature: -10 ~ + 50 �

2. Operating Humidity: 10 ~ 80% (non-condensing)

3. Working pressure: 80 ~ 106kPa

4. Sunlight: no direct exposure