Using bimetallic strip and human hair bundle sensors, this hygrothermograph measures relative humidity and temperature data.
Using bimetallic strip and human hair bundle sensors, this hygrothermograph measures relative humidity and temperature data.
Measure relative humidity from 5 to 90% and temperatures from 14 to 122°F (-10 to 50°C) with this OAKTON WD-37250-00 3-Speed Hygrothermograph. The 3-speed unit lets you select a 1-, 7- or 32-day chart rotation to suit your specific needs, while the acrylic housing stands up to corrosion, so you can use the hygrothermograph outdoors in a sheltered location, if desired.
Features
| Temperature Range | 14 to 122°F (-10 to 50°C) |
| Temperature Accuracy | ±1.8°F (±1°C) |
| Temperature Sensor | Bimetallic strip |
| Temperature Chart Graduations | 2°F (1°C) |
| Relative Humidity Range | 5 to 90% |
| Relative Humidity Accuracy | ±3% from 10 to 90% RH, ±5% from 5 to 10% RH |
| Relative Humidity Sensor | Human hair bundle |
| Relative Humidity Chart Graduations | 1% |
| Chart Rotation | 1 day (26 hours), 7 days (172 hours) or 32 days (810 hours) |
| Power Supply | 2 C batteries |
| Product Length | 5.9" (14.99 cm) |
| Product Width | 13.3" (33.78 cm) |
| Product Height | 11.5" (29.21 cm) |
| Temperature Range | 14 to 122°F (-10 to 50°C) |
| Temperature Accuracy | ±1.8°F (±1°C) |
| Temperature Sensor | Bimetallic strip |
| Temperature Chart Graduations | 2°F (1°C) |
| Relative Humidity Range | 5 to 90% |
| Relative Humidity Accuracy | ±3% from 10 to 90% RH, ±5% from 5 to 10% RH |
| Relative Humidity Sensor | Human hair bundle |
| Relative Humidity Chart Graduations | 1% |
| Chart Rotation | 1 day (26 hours), 7 days (172 hours) or 32 days (810 hours) |
| Power Supply | 2 C batteries |
| Product Length | 5.9" (14.99 cm) |
| Product Width | 13.3" (33.78 cm) |
| Product Height | 11.5" (29.21 cm) |
