Delicate wooden instruments are easily damaged by even brief exposure to low humidity conditions, such are found in the typical centrally-heated home during the winter. A quality hygrometer is absolutely essential to monitor ambient humidity levers. Unfortunately, most humidifiers sold commercially are grossly inaccurate, virtually useless, and extremely dangerous. They can give artificially high readings and a false sense of security, as we learned the hard way many years ago.
We are pleased to offer this fine quality hygrometer made in West Germany by Stäcker & Olms is accurate to within +/- 2.5%. The case is of non-hygroscopic metal, the circular dial is 85 mm. (3.4") wide, and the unit is available with either a silver face with black figures or a black face with white figures. We also offer a matching thermometer and barometer for those wishing a complete set of these handsome, highly accurate weather instruments.
| Item | Color Choices | Price |
|---|---|---|
| Sundo hygrometer | black on silver or white on black dial | 104.00 |
| Sundo thermometer | 79.00 | |
| Sundo barometer | 136.00 | |
| set of all three instruments | 287.00 |