Compact size fits almost anywhere
Record temperature and
humidity on 7-day rotation
Protective acrylic cover
removes easily yet latches securely in place
This hygrothermograph is so compact it fits almost anywhere- measures
just 6.125"L x 7.5"H x 4"D. Quartz-controlled drive is
employed for accuracy; operates for six months on one AA battery.
Includes two felt-tipped pens (blue and red), one 7-day rotation chart
and one AA battery.
Click below to download Acrobat (.pdf)
file of:
Mini-Drum
Hygrothermograph product bulletin
Mini-Drum
Hygrothermograph manual
| HumidityRange |
5 to 90% RH |
| HumidityAccuracy |
±5% from 10 to 90% RH;
±7% from 5 to 10% RH |
| HumidityChart range |
5 to 100% RH |
| HumidityChart graduations |
5% RH |
| TemperatureRange |
-6 to 40°C / 22 to 104°F |
| TemperatureAccuracy |
±2°C / ±3.6°F |
| TemperatureChart graduations |
2°C or 2 °F |
| Chart size |
3.6"H x 8.1"L (9.1 cm H x 20.6 cm L) |
| Chart rotation |
7 day (172 hr) |
| Power |
one AA battery (included) |
| Dimensions |
7.5"H x 5" dia (19 cm H x 12.7"
dia) |
| Shipping weight |
4 lbs (1.8 kg) |
| 
