So economical, you’ll want several for monitoring and recording environmental conditions
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.
- Compact size fits almost anywhere
- Record temperature and humidity on 7-day rotation
- Protective acrylic cover removes easily yet latches securely in place
| Temp. | Humidity | |
| Range: | 22 to 104°F; -6 to 40°C | 5 to 90% RH |
| Resolution: | 2°F (2°C) | 5% RH |
| Accuracy: | ±3.6°F (±2°C) | ±5% from 10 to 90% RH; ±7% from 5 to 10% RH |
| Sensor Type: | Aged Bimetallic Strip | 1 Human Hair Bundle |
| Chart Graduations: | 2°F (2°C) | 5% RH |
| Thomas No | Mfr No | Description |
|---|---|---|
| 6066R78 | 08369-70 | Hygrothermograph, Mini-Drum |
| 6066R81 | 08369-56 | Charts, 7-Day, -6 To 40°C, |
| 6066R84 | 08369-61 | Charts, 7-Day, 22 To 104°F, |
| 6066R87 | 08368-80 | Red Pen for Hygrothermograph |
