
I like this model because it has a power cord like a splitter so it can be easily used on the lab bench when checking the power settings of the devices. It displays watts, voltage, amps and power factor. Its accuracy and readings are very close to my Fluke gauges. I want VA (Volt-Amps) to be displayed, although that's easy to calculate. It also has other modes such as B. Elapsed watt-hours, although I never use these functions. I now use the Briidea power meter to get real readings of what computers and servers are consuming, so I don't have to redistribute the power plan for those devices. The only wish is that it has a backlit display. For $30 this is a great price and a good performance. highly recommended.

Electricity Monitor Voltage Overload Protection
8 Review

π Fulton 110V Single Phase On/Off Switch with Large Stop Sign Paddle: Ideal for Router Tables, Table Saws, and Small Machinery
6 Review

P3 P4400 Electricity Usage Monitor
9 Review

π‘ Professional Generator Interlock Kit: Compatible with Square D QO or Homeline 150/200 Amp Panels, 1 3/8" Spacing Between Main and Generator Breaker
7 Review

Wireless Electronic Ballast Interface Certified
8 Review

Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review

π‘ Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review

Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review