Review on 🔢 HOMREE LCD Digital Tally Counter: Shockproof 5-Digit Battery Powered Counter Panel Gauge for Precise Counting by Mason Gordon

I would give 5 stars if there were instructions. I had to hold my breath while connecting the sensor to the polarized terminals. Usually the wires were red for positive and black for negative. These are blue and brown and I connected the blue to the + terminal. I think the slowness of reading is due to the LCD lag, but that's not an issue with my winder. I will be winding many versions from 40 to 140 so you must follow.