Description:
Display voltage and current on the same screen with different color (red for voltage, green for current).
Green terminal should be connected to the CT; the red line and black line should be connected to the circuit being tested. Wrong connection will burn the meter.
Note:
1. Please connect all components in your circuit at first, and connecting the 220V power supply must be the final step. Do not touch the circuit and any parts on the back of this product after connecting with power supply to avoid electric shock.
2. Not suitable for high frequency electronic speed control, non city electric sine wave frequency or other occasions with high frequency components, because the product adopts the theory of capacitor step-down.
Parameters:
Voltage measuring range: AC130-500V
Current measurement range: AC0.0-200A
Resolution: 1V 1A
CT inner hole: 25mm
Measurement accuracy: 1% + 2 digits
Display: 0.39 inch LED digital tube display
Measuring speed: about 2times per second
Exterior dimension: 70 * 40 * 30 mm
Installation dimension: 68 * 38mm
The power supply line, measuring length: about 150mm
Transformer lead length: about 100mm
Operating temperature: -10 ~ +50
Working humidity: 10 ~ 80% (no condensation)
Working pressure: 80 ~ 106kPa
Sun exposure: no direct exposure
Package includes:
1x Digital Volt Ampere Meter + 1x Current Transfer (CT)