
I was a little apprehensive about ordering a wattmeter. I felt it would be difficult to use. I looked at Revain a lot of meters and made my choice, and I'm glad I did. I have an indoor garden and there are adjustable lights. I wanted to know how much electricity my light consumes. When I plugged in the meter it was always on the power setting. I just needed to connect something to it. The first thing I checked was my blender and then my phone charger. This is the first wattmeter I've tried and I find it easy to use and very interesting to see how much power the device draws. Then you can find out how much it costs to use it. If you want to check cards with this counter, just press one button and you're done.

π Interlock Kit for Generators with Cover and QOM2 Frame Size Main Breaker Interlock Kit
8 Review

π GE 150 or 200 Amp Main Breaker Generator Interlock Kit - 1 1/4 Inch Spacing Between Main and Branch Breaker
7 Review

Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Power Consumption Watt Meter Tester with Extension Cord
5 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

π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review

Wireless Electronic Ballast Interface Certified
8 Review

β‘οΈ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review

π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review