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.
사양
| 일반 사양 | |
|---|---|
| 상대 습도 | 10 to 85% |
| 상대 습도 기본 정확도 | ±5% |
| 상대 습도 최대 해상도 | 1% |
| 온도(공기) | 14 to 122°F (-10 to 50°C) |
| 온도(공기) 기본 정확도 | ±2°F/1°C |
| 온도(공기) 최대 해상도 | 0.1°C or °F |
| 추가 정보 | |
|---|---|
| 디스플레이 | Segment LCD |
| 무게 | 0.7oz (20g) |
| 보증 | 2 years |
| 인증 | CE |
| 전원 | 1 × LR44 (1.5V) button cell battery |
| 크기 | 5.9 × 0.8 × 0.7" (150 × 20 × 18mm) |
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