2" 52mm Pointer Mechanical Water Temp Gauge Meter 50-140℃/130-280℉ Sensor 1/2npt
Numbers and pointer clearly show the water temperature. 1 x Water Temp Gauge. Yellow LED light on the dial for easy reading in the darkness. Thread size sensor:1/2 NPT. Power: 12V DC, Max. Read: 50-140℃/130-280℉.