1.Used for radiator valve

2.Power: 2*2 AA* 1.5V alkaline batteries

3.Display accuracy: 0.5℃

4.Probe sensor: NTC(10k)1%

5.Range of temperature display:0~70°C

6.Running program: Set per 1 week as a cycle

7.Set point range:5~35°C

8.Max. travel: 4.5mm

9.Thread size: M30*1.5

10.Max.current: 90mA 11.Size:66*52*82+20mm