Features:
1. Electrical parameter measurement function (voltage, current, active power, energy).
2. Overload alarm function (over power alarm threshold power flashes and buzzer alarm drops).
3. Power alarm threshold preset function (must set up their own power alarm threshold via communication module).
4. Energy clear function.
5. Power-off data storage function (save cumulative energy value).
6. Quad bright red 4 digits LED display (display voltage, current, active power, energy).
7. Serial communication function (built-TTL serial interface, available through various terminals communicate with the adapter plate, reading and setting parameters).

Specification:

-      Operating Voltage: AC 80~260V

-      Voltage Measuring Range: AC 80~260V (Display Format: 80.0~260.0)

-      Current Measuring Range: 0~99.99A (Display Format: 00.00~99.99)

*Need to explain that the current from the measuring point is 10mA, but this meter are high power test equipment, such as more concerned about the proposal to test the accuracy mA current levels do not use.

-      Energy Measuring Range : 0~9999KWh

*Need to explain the smallest unit of this meter is 0.001kWh, namely 1Wh began to accumulate, the resolution is still relatively high, relatively speaking, for the low-power (100W or less) of the load test, the process is relatively straightforward to observe the cumulative power.

Display Format:

within 0~10kWh show 0.000~9.999

within 10~100kWh show 10.00~99.99

within 100~1000kWh show 100.0~999.9

within 1000~9999kWh show 1000~9999

-      Power Measuring Range: 0~22kW

*Need to explain that the power from the measuring point is 0.001kW(1W), but this meter are high power test equipment, such as more concerned about the proposal to test the accuracy 1W or less current levels do not use.

Display Format:

within 0~10kW show 0.000~9.999

within 10~22kW show 10.00~22.00

-      Operating frequency: 45~65 Hz

-      Measurement accuracy: 1.0

-      Dimensions: 118mm(W) x 60mm(H) x 28mm(D)

-      Cutout Dimensions: 117mm(W) x 56mm(H)

Package Includes:

1 x 4in1 QUAD RED LED DISPLAY COMBO PANEL METER (Current transformer included)

1 x COMMUNICATION MODULE ( TTL to USB or TTL to RS232 )

If we havn’t receive your reply for your choose, we will arrange ship TTL to USB MODULE

Note:

1.      This module is suitable for indoors, not outdoors.

2.      Applied load can’t exceed the rated power.

3.      Wiring can’t be wrong.

Remark:

Note: The instruction will share a link for reference when purchased this meter

It’s not enclosed in the package.