Description
Testo 623 – Thermohygrometer with History Function (Part Number 0560 6230)
- Measures room temperature / humidity / alerts the occupants when thresholds are reached
- Large, easy to read display / shows current reading / provides at-a-glance 90-day statistic snapshot
- Long term stable sensor for long term / high quality readings
- Table and wall mount included
The temperature and humidity measuring instrument testo 623 shows current and past temperature and humidity values as well as date and time, simultaneously in a large, clear display. This way, you have all important values constantly in view.
The displayed curve analysis offers optimum evaluation of the measurement results of the past 90 days. The testo 623 is thus ideal for fast on-site checks of ambient conditions without complicated analysis on a PC.
Thanks to the long-term stable sensor, the measuring instrument provides reliable and correct measurement results even after years. The hanging and standing bracket allows flexible positioning of the instrument on a table or wall.
Manufacturer Specs
| Temperature – NTC | |
| Measuring range | 14° to 140 °F / -10 to +60 °C |
| Accuracy | ±0.7 °F / ±0.4 °C |
| Resolution | 0.1 °F / 0.1 °C |
| Humidity – Capacitive | |
| Measuring range | 0 to 100 %rH* |
| Accuracy | ±2 %rH at +77 °F (10 to 90 %rH) / ±2 %RH at +25 °C (10 to 90 %RH) ±3 %rH Remaining Range |
| Resolution | 0.1 %rH |
| *Not for condensing atmospheres. For continous use in high humidity (>80 %RH at ≤30°C for >12 h, >60 %RH at >30°C for 12 h) | |
| General technical data | |
| Dimensions | 7 x 4 x 1 in. / 185 x 105 x 36 mm |
| Operating temperature | 14° to 140 °F / -10 to +60 °C |
| Measuring rate | 20 sec |
| Housing | ABS |
| Protection class | IP30 |
| EU-/EG-guidelines | 2004/108/EG |
| Battery type | 4 x AA batteries |
| Battery life | 12 Months |
| Storage temperature | -4° to 140 °F / -20 to +60 °C |
| Weight | 8 oz. / 240 g |
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