This has nothing to do with the direction of the load current. with IEC 62053-21. Double color LED indicates the power status (green) and the energy pulse signal (red). Small size, light weight, good reliability and easy installation.
eBay
Dual-color LED indicates power status (green) and energy pulse signal (red). This is independent of the direction of the load current. Accuracy: Level 1. Direct connection operation, you can choose two connection modes.
eBay
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Dual-color LED indicates power status (green) and energy pulse signal (red). This is independent of the direction of the load current. Accuracy: Level 1. Direct connection operation, you can choose two connection modes.
eBay
Cost display: 0.00KWH ---- 9999KWH. Calculate CO2 emissions quantity. That makes this tool a superb tool both for households and electricians. Solving the problem of unclear screens in many other similar products.
eBay
Bathroom Clock Shower Waterproof Office Elderly Wall Analog Alarm. 3 Pcs Sketch Wipe Drawing Smudge Brush Paper Wiping Pen Materials. bird water feeder for cage Automatic Hamster Feeder Food Container Cage.
eBay
Dual-color LED indicates power status (green) and energy pulse signal (red). This is independent of the direction of the load current. Accuracy: Level 1. Direct connection operation, you can choose two connection modes.
eBay
LCD Display: Provides clear and accurate energy consumption readings for easy monitoring of household electricity usage. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay