Uses humidity sensing coil for accurate, consistent readings
Built-in LCD clock in
base lets you view time at a glance
This compact hygrothermograph is our most economical model. Drive is
quartz-controlled for accuracy; operates for six months on one AA
battery. Features corrosion-resistant acrylic housing. Includes 55
sheets of 7-day, °C chart paper and and one AA battery. Order pens
separately.
Click below to download Acrobat (.pdf)
file of:
Economical
Mini-Drum Hygrothermograph product bulletin
Economical
Mini-Drum Hygrothermograph manual
| HumidityRange |
10 to 100% RH |
| HumidityAccuracy |
±5% from 20 to 90% RH;
±7% outside |
| HumidityChart range |
x |
| HumidityChart graduations |
5% RH |
| TemperatureRange |
-15 to 50 °C / -27 to 122°F |
| TemperatureAccuracy |
±2°C / ±3.6°F |
| TemperatureChart graduations |
2°C or °F |
| Chart size |
3.6"H x 8.1"L / 9.1 x 20.6 cm |
| Chart rotation |
7 day (172 hr) |
| Power |
one AA battery (included) |
| Dimensions |
4.9" x 7.3" x 4.3" (12.4 x 18.5 x
10.9 cm) |
| Shipping weight |
3 lbs (1.4 kg) |
|