Review on Elikliv RV Trailer Tire Pressure Monitoring System with 6 TPMS Sensors, Repeater, and Real-time Alarm - LCD Display, Pressure (0~116PSI), Temperature (-104~185℉) by Tim Kallimanis

The unit worked as advertised and was very good value for money. The problem is when you try to see it in daylight. Wherever I put it, it's too dark to read in normal daylight. Reading became even more difficult when I wore sunglasses. I made it a point to check it every time we stopped for gas.