testo 608-H1/H2 – Thermohygrometer
Product Descriptions
The low-budget hygrometer testo 608-H1 continuously measures humidity, temperature and dewpoint. The large display is easily legible even at a distance, the suspension and standing fixtures allow flexible positioning on a table or the wall. testo 608 has a max./min. value display and a battery monitor. Thanks to the long-term stable sensor, you can rely on correct measurement results even after years.
testo 608-H2, the precise alarm hygrometer, reliably reports humidity and temperature limit value violations, e.g. in garden centres, storerooms, cleanrooms, museums, laboratories etc.
| Technical Data | |
| Temperature – NTC | |
| Measuring range | 0 to +50 °C |
| -20 to +50 °Ctd | |
| Accuracy | ±0.5 °C (at +25 °C) |
| Resolution | 0.1 °C |
| Humidity – Capacitive | |
| Measuring range | 10 to 95 %RH |
| Accuracy | ±3 %RH (10 to 95 %RH) |
| ±0.06 %RH/K (k=1) | |
| long-term stability: ±1 %RH / year | |
| Resolution | 0.1 %RH |
| Please see the additional accuracy information for humidity in the instruction manual. | |
| General technical data | |
| Weight | 168 g |
| Dimensions | 111 x 90 x 40 mm |
| Operating temperature | 0 to +50 °C |
| Measuring rate | 18 s |
| Product-/housing material | ABS |
| Battery type | 9V block battery, 6F22 |
| Battery life | approx. 1 year |
| Display type | LCD (Liquid Crystal Display) |
| Display size | 2 lines |
| Storage temperature | -40 to +70 °C |
