| GFTH 95 | Digital hygro/thermometer 1 to 95% RH | 103.90 EURO |
| GFTH 200 | Digital hygro/thermometer/dew point meter | 144.00 EURO |
| GFTB100 | Portable humidity, temperature and barometer | 149.80 EURO |
| GMH 3330 | Digital hygro/thermometer 0 to 100% RH, dewpoint, enthalpy, air flow | 140,20 EURO |
| GMH 3350 | Digital hygro/thermometer 0 to 100% RH, dewpoint, enthalpy, air flow, build in memory, alarm functions | 189,80 EURO |
| GMI 15 | Moisture meter for building sites, no intrusion | 110,40 EURO |
| GHH 91 KK | Moisture meter for wood, needle electrode type | 314,80 EURO |
| GVA 0430 | Digital air speed meter 0.40 to 30.00 m/s | 246.10 EURO |
| TA35 | Digital air speed meter 0.00 to 20.00 m/s | 475,60 EURO |