Protimeter POL4750 Single Replacement Hygrostick
- Compatible with Protimeter’s MMS and MMS2 Moisture Meters
- Compatible with Protimeter’s Hygromaster Thermo-Hygrometer
- Optimised for harsh environments
- Measure the relative humidity of building materials such as concrete floors
- Relative humidity range: 30-100%
- A ready-to-use replacement for the hygrosticks supplied with the MMS, MMS2 and Hygromaster instruments