The Extech 44550 is a pen style humidity and temperature meter. It features a dual LCD for simultaneous display of relative humidity and temperature (°C/°F switchable). This temperature pen measures humidity from 20% RH to 90% RH ± 5% RH and temperature from -10°C to 50°C ± 1°C (14°F to 122°F ± 2°F). It is pocket sized for quick and reliable measurements at any location. The max/min memory functions for display of highest and lowest readings for both measurements. Complete with pocket clip and one LR44 button battery.
Specifications
| General | |
|---|---|
| Relative Humidity | 10 to 85% |
| Relative Humidity Basic Accuracy | ±5% |
| Relative Humidity Max Resolution | 1% |
| Temperature (Air) | 14 to 122°F (-10 to 50°C) |
| Temperature (Air) Basic Accuracy | ±2°F/1°C |
| Temperature (Air) Max Resolution | 0.1°C or °F |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 5.9 × 0.8 × 0.7" (150 × 20 × 18mm) |
| Display | Segment LCD |
| Power | 1 × LR44 (1.5V) button cell battery |
| Warranty | 2 years |
| Weight | 0.7oz (20g) |
Resources & Support
Certification
Extech 44550 Declaration of Conformity
Datasheet
Extech 44550 Datasheet
User Manual
Extech 44550 User Manual
User Manual
Extech 44550 User Manual GB
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