... or axial,replacing import brand,high performance price ratio.Type list KHT- W/D V/I A/B ... KHT temperature and humidity sensor, W wall -hanging type: V type voltage, A temperature 0~50 KH humidity sensor , ... D pipe-type, I type current , B temperature -20~80 KT temperature sensorTechnical ... -20mA Range T0~50or-20~80H0~100% Accurrancy T±0.3H±3%RH25,0%~100% Size:120× ...