Multi-Function Power Monitor 20A Digital AC 110~220V Voltage Current Power Monitor Power Factor Frequency Energy Meter
Negotiable
Min.Order:1
1.Parameter
Remark: This link for 20A!!!
specification:
Size | 85*47*28 mm/ 3.35*1.85*1.10 in |
Apply to power grid voltage range | 110V-220V |
Working voltage | 85 ~ 250VAC |
Test voltage | 85 ~ 250VAC |
Rated power | 20A, 5000W |
Working frequency | 45-65Hz |
Measurement accuracy | 1.0 |
Features:
Network voltage direct power supply, no external power supply, measurement precision, large-screen LCD liquid crystal screen display clearly.
A. Functions:
1. Electrical parameter measurement function (voltage, current, active power, power).
2. Overload alarm function (overpower alarm threshold, the backlight and power flicker tips).
3. The power alarm threshold preset function (can set up their own power alarm threshold).
The power button clear function.
5. Power-down data storage function.
6. Large-screen LCD screen full display function (display voltage, current, active power, power).
7. Backlight.
B. Display & Key:
1. Display interface
2. Display voltage, current, power, energy parameters from the large-screen LCD screen simultaneously.