The Oakton Long-Cicle Hygrothermograph records temperature and humidity for cycles up to three months.
The quartz-controlled strip chart drive consistently rotates chart drum even when batteries are weak.
Unit features a corrosion-resistant acrylic plastic case with tinted cover for easy viewing. Operates on one C battery for up to six months continuous use.
Oakton Hygrothermograph Manual PDF
Specifications:
Humidity Range | 5 to 90% RH |
Humidity Accuracy | ±3% from 10 to 90% RH; ±5% from 5 to 10% RH |
Humidity Chart range | 0 to 100% RH |
Humidity Chart graduations | 1% RH |
Temperature Range | -20 to 50°C |
Temperature Accuracy | ±1°C |
Temperature Chart graduations | 1°C |
Chart size | 6.6″H x 114″ L (16.8 x 290 cm)-one month 6.6″H x 300″L (16.8 x 762 cm)-three months |
Chart rotation | 1 month (38 day max) or 3 month (100 day max) |
Power | C battery |
Dimensions | 13.3″ x 11.5″ x 5.1″ (33.8 x 29.2 x 13 cm) |
Shipping weight | 9 lbs (4 kg) |