Delmhorst RH/TK/75 Relative Humidity Test Kit
- The relative humidity test kit is great for testing the accuracy of our detachable RH/T-S1 relative humidity sensors.
- The air inside the test kit bottle is controlled by a salt solution, which keeps the relative humidity constant.
- The kit is available with either 33% or 75% relative humidity
- Order as RH/TK/33 and RH/TK/75 respectively