Description This anodized aluminum Humidity Indicator Plug has an electronic display. Pressing the button initiates the following display sequence, showing each measurement for 1-3 seconds: Relative Humidity: 5 to 80%RH Temperature: -20 to 60°C Dewpoint: -30 to 20°C The flat lithium coin cell battery has an estimated life of 5 years. The central core can be removed to provide battery replacement access. The assembly has IP67 ingress protection and can be stored between -40 and 80°C. The external o-ring is EPDM, and the internal seal is Nitrile. Other material information available upon request. Also available: RFI Protection Weight: 0.3 lbs Mounting Requirements: Mounting hole diameter: 1.435 ±.015 (38.5 ±0.4 mm) Thread size: M36x1.5 − 6g Recommended installation torque: 40-50 in-lbs (4.5-5.6 N·m) Maximum wall thicknesses: .35 in (8.9 mm) Minimum wall thickness: 0 Contact AGM's Engineering department for more information.
