RIDGID HM-100 Micro Humidity & Temperature Meter
Professional RIDGID HM-100 meter for humidity, temperature, dew point & wet-bulb readings with capacitive sensor. Ideal for HVAC applications.
The RIDGID HM-100 Micro Humidity and Temperature Meter is a professional-grade device designed for accurate and simultaneous measurement of air humidity and temperature. Its dual backlit LCD clearly displays both %RH and °C/°F readings, making it easy to monitor conditions in real-time.
This versatile meter also calculates Dew Point and Wet Bulb temperatures, and its Capacitance Sensor ensures reliable performance even in high-humidity or high-temperature environments, making it ideal for HVAC applications.
Convenient features include a data hold function, MAX/MIN value tracking, and an auto power-off function (15-minute timer, disable option available). It comes with a soft carrying case and a 9V battery included.
Key Specifications:
- Humidity Range: 0–100% RH
- Humidity Accuracy: ±2% RH
- Temperature Range: -30°C to 100°C
- Temperature Accuracy: ±0.5°C
- Response Time: 30 seconds
- Sensor Type: Capacitance
- Display: 4½ Dual Backlit LCD
- Power Supply: 9V Battery (included)
- HVAC systems
- Building diagnostics
- Indoor air quality monitoring
- Industrial climate control
- Power Source: 9V Battery (included)
- Display: 4½ Dual Backlit LCD
- Measurements: Humidity, Temperature, Dew Point, Wet-Bulb
- Humidity Range: 0% to 100% RH
- Humidity Accuracy: ±2% RH
- Temperature Range: -30°C to 100°C
- Temperature Accuracy: ±0.5°C
- Response Time: 30 Seconds
- Sensor Type: Capacitance
- Data Hold: Yes
- MAX/MIN Values: Yes
- Auto Power-Off: Yes (15 Minutes, can be disabled)
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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