Function
Measure AC voltage, current, active power, energy and display with LCD.
Display
I. Display interface
BTN wide viewing angle LCD: voltage + current + active power + energy + white backlight(see
Figure 1)
Ⅱ. Display Instruction
1. Voltage
Measurement range: AC50~300V
Starting test voltage: 50V
Accuracy: ±1%
2. Current
Measurement range: 0~100A
Display format: <10A display such as:9.99A
<100A display such as:99.9A
Starting test current:0.02A
Accuracy: ±1%
3. Active Power
Measurement range: 0~30kW
Display format:<10W display such as:9.99W
<100W display such as:99.9W
<1000W display such as:999W
<10000W display such as:9.99kW
≥10000W display such as:30.0kW
Starting test power:0.5W
Accuracy: ±1%
4. Energy
Measurement range: 0~1999kWh
Display format: <10kWh display such as:9.99kWh
<100kWh display such as:99.9kWh
<1000kWh display such as:999kWh
<10000kWh display such as:1999kWh
Over the test range will maintain the data, otherwise you reset it.
Accuracy: ±1%
Other Function
1. Backlight control
The backlight can be turned on or off by short press the key
2. Reset energy
Long press the key over 3 seconds until the energy data flash, then release the key, short
press the key again to reset the energy, otherwise after 3 seconds it will stop flashing and
the energy will not be reset. (See figure 1)
3. Data Storage
When the power off, the energy data and backlight status can be saved.















