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Extech RH30 Hygro-Thermometer with Humidity Alert
Item #:
EXT-RH30
Brand:
Extech
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RH30 Hygro-Thermometer with Humidity Alert by Extech
Extech's attractive Humidity Alert monitors temperature, humidity, and dew point, alerting users to mold hazard conditions with an audible alarm and bright red LED indicator when humidity exceeds preset values.
Features
- Large, easy-to-read triple LCD displays % Relative Humidity, Temperature and Dew Point
- Measurement ranges: - Humidity: 1 to 99%RH; - Temperature: 14 to 122°F (-10 to 50°C)
- Basic Accuracy of 4%RH (35% to 75%), ±5%RH (<35% or>75%), ±1.8°F/1°C
- Max/Min with Reset
- Beeper sounds and bright LED flashes when humidity level exceeds user preset (50, 60, or 65 %RH)
- Switchable °F or °C unit
- Desktop stand can be removed for wall mount use
- Dimensions: 3.7 x 3.7 x 0.9" (94 x 94 x 23mm); Weight: 4.8oz (136g)
- Complete with stand and 2 AA batteries
Applications
- Laboratories, R&D, clean rooms and bio-pharmaceutical manufacturing
- Museum, storage and document archive facilities
- Commercial, retail and residential sites prone to mold
| Display | Multi‐function LCD |
| Sensor | Swiss precision humidity sensor for quick and accurate readings |
| Measurement range | Relative Humidity: 1.0 to 99.0% RH; Air Temperature and Dew Point Temperature: -10 to 50°C (14 to 122°F) |
| Resolution | 0.1 °C (°F) and % |
| Humidity Accuracy | ±4% from 35% to 75% otherwise ±5% |
| Temp. Accuracy | ±1.0°C (1.8°F) |
| Power supply | 2 x 1.5V AA batteries |
| Dimensions | 95 x 25 x 95 mm (3.7 x 1.0 x 3.7") |
| Weight | 90 g (3.2 oz.) instrument only, batteries not included in weight spec. |
