RIDGID HM-100 Micro Humidity & Temperature Meter

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)