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It is a Digital Volt Ampere Meter/2in1 Digital Tester, Voltage measuring range: AC130~500V, Current measurement range: AC0.0~200.0A, Measurement accuracy: 1% + 2 digits, Applications:The meter can be used in charger, inverter, solar energy, wind turbines, LED lights measurement, distribution box, voltage regulator,education appliances, appliance Repair, flapper, etc.Description:
- Green terminal must be connected to its own CT or it will be broken.
- Display voltage and current on the same sreen with different color.(red for voltage, green for current)
- Very easy to connect, red and black wires both connect with power supply.
- Adjustable voltage and current error with potentiometer and saft with its back cover.
- Must be first connected the circuit of the current loop and finnaly the 220V voltage. Do not touch any parts or circuit behide the ammeter after connecting with 220V voltage.
- Do not suitable for high frequency electronic speed control, non city electric sine wave frequency or other occasions with high frequency components under the theroy of Step-down capacitor.
- Voltage measuring range: AC130~500V
- Current measurement range: AC0.0~200.0A
- Resolution: 1V 1A
- CT inner hole: 24mm
- Measurement accuracy: 1% + 2 digits
- Display: 0.39 inch LED digital tube display
- Measuring speed: about twice per second
- Exterior dimension: 70 x 40 x 30 mm
- Installation dimension: 68 x 38mm
- The power supply line, measuring length: about 150mm
- Split type transformer lead length: about 100mm
- Operating temperature: -10°c ~ +50°c
- Working humidity: 10 ~ 80% (no condensation)
- Working pressure: 80 ~ 106kPa
- Sun exposure: no direct exposure
- 1 x Digital Volt Ampere Meter (2in1 Digital Meter) + Current Transformer (CT)