|Relative Humidity Range||10 to 100%|
|Temp. Range||20 Degrees to 120 Degrees F|
|Temp. Accuracy||+/-1 Degrees|
|Wet Bulb Temperature Range||20 to 120 Degrees F|
|Fill||Red Spirit Alcohol|
|Degree Divisions||2 Degrees F|
|Special Features||Slide Rule Design|
Average Product Rating: 3based on 1 reviews
AccurateFriday, June 06, 2008
I got this because I couldn't believe the readings from my dehumidifier & A/C thermostat. Sling psychometers are hygrometers that don't lie. My sense of sogginess was correct. I got this one because it was relatively inexpensive and doesn't use mercury thermometers. It works reasonably well. I was pleased with the easy to read thermometers. I'm a little worried about the case. The plastic clip is really stiff to connect to the swinging pivot. I hope it won't break. Since I'll only use this I think I'll be OK.
Easy to read big thermometers. No Hg.
Plastic case & swinging clip could be better.