It is a Digital Tester/Multimeter, Rated power: 20A/4500W, measuring voltage: 80V~260V, Current measuring range: 0.01~20A, Frequency measuring range: 45~65Hz, Power measuring range: 0.01W~4500W, Energy measuring range: 0.01W~99999kWh, 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, industrial equipment,electronic equipment measurement or other products.Parameters:
- Rated power: 20A/4500W
- The maximum current: 20A
- Measuring voltage: 80V~260V
- Frequency measuring range: 45~65Hz
- Power measuring range: 0.01W~4500W
- Energy measuring range: 0.01W~99999kWh
- Current measuring range: 0.01~20A
- Voltage precision: ±1%
- Current precision: ±2%
- Power precision: ±2%
- Product size: 89.5*54.5*28mm
- Product weight: 67g
- Output: 1&4
- Input: 3&4
- 1: output NULL
- 2: input NULL
- 3: input NULL
- 4: input & output LIVE
- 1.Short press the button to switch the backlight ON or OFF.
- 2.Long press 3s to enter the over-load power setting:
- (1)The over-load power value defaults 4.4kw; over-load alarm backlight and power flashing, it will auto-release when less than 4.4kw.
- (2)The highest bit is flashing, short press the corresponding number plus 1; long press 2s to shift, 99.9KW is the maximum values can be set.
- (3)After 5s exit and save the data if without any operation.
- 3.Long press 5s, system reset, cumulative power zeroing, over-load power setting restore default values.
- 1. The total power resistive load of the connected appliances cannot excess the rated power, otherwise it will be damaged, even fire.
- 2. 20A electrical tester is built-in shunt, if it doesn't display power and the power factor, means the wiring connection is wrong, please check the wiring diagram.
- 3. Except for the wires, other objects should not be inserted into the connection hole; tightening the screws.
- 4. No waterproof function, only used in dry indoor environment.
- 5. Far away from children and fire.
- 1 x Wiring Type Electrical Tester ( Digital Multimeter )