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Feature

The meter can only measure the active power(real power). It doesn't show Apparent power. If you measure power from a DC-AC inverter please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted
Voltage test range: One-Phase 80~260V AC Power, 50/60HZ; Current test range: 0~100A;
Store energy data when power off(can be reset). w/ Open-close structure Current Transformer. Inner diameter of the CT: 15mm/0.6''
Large-screen LCD (display voltage, current, active power, energy at the same time).
The blue backlight can be turned on/off manually. The CT can be either on Live line or Neutral Line.

Description

This meter can only be used with one-phase AC power. And it can only measure the active power(real power). It doesn't show Apparent power. For more information about the difference, please search AC POWER on wikipedia.

Main Specifications:

Working voltage: 80 ~ 260VAC
Working frequency: 50/60Hz
Measuring:Accuracy: 1%
Power Consumption: 0.2W
Measurement speed: 2 times/s
Store data when power off
The blue backlight can be turned on/off manually

Test Range and Display format:

1.Power: test range: 0~22kW
< 1kW, display: 0.0~999.9W
1kW~10kW, display: 1000~9999W
> 10kW, display: 0.1~22.0kW
2.Energy: test range: 0~9999kWh
<10KWh, display: 0~9999Wh
>10kWh, display: 10~9999kWh
3.Voltage: test range: 80~260V(single-phase)
Display: 80~260V
4.Current: test range: 0~100A
Display: 0.00~99.99A

Precautions

1. Please make sure the AC input is Pure Sine Wave.(Municipal electric power is pure sine wave). Please don't use the meter to measure AC power converterd from a DC-AC inverter UNLESS you can make sure the output from your DC-AC inverter is Pure Sine Wave. This is very importatnt.
2. Applied load should not exceed the rated power.
3. Wiring order can not be wrong.
4. This module is suitable for indoor, please do not use outdoor.

Packing including:
1x 80 ~ 260VAC 100A Power Multimeter w/ Open-close structure Current Transformer