Moisture Meter - Pin and Pinless 9 Function in 1 Combination Meter -  RHMG650

General Tools 9 Function Meter Includes These Great Features: Temperature, Relative Humidity, Grains Per Pound, Dew Point and More.

9 in 1 Combo Moisture Meter -  Perfect for Water Damage Restoration Contractors, Facility Maintenance Professionals, Home Inspection, Mold Remediation and HVAC System Installers/Technicians.

Pin and Pinless Combination Moisture Meter / Thermo Hygrometer Functions Include:

• Ambient Temperature
• Relative Humidity (RH)
• Absolute Humidity (in mg/L or g/m3)
• GPP  (mixing ratio - in grains per pound or g/kg)
• Relative moisture level using pinless sensor (non-invasive)
• Absolute moisture level using included pin-type probe (invasive)
• Dew Point
• Atmospheric/Barometric Pressure
• Vapor Pressure
• 20 Point Memory Data Logging

Click Here to See User’s Manual

RHMG650 Moisture Meter Specifications:

• Ambient temperature measurement range/accuracy:  -20° to 167°F /3.6°F 
• RH measurement range/accuracy:  0 to 100%/2.5% from 11 to 90%RH; 3%RH elsewhere
• Absolute humidity range:  0.5 to 240mg/m3
• GPP range:  0 to 999 GPP 
• Relative/absolute moisture level range:  0 to 99.9%
• Pinless moisture measurement depth:  0.75 in. 
• Remote moisture probe measurement accuracy/resolution:  3%/0.1%
• Remote probe pin length:  0.3 in.
• Dew point range:  -76° to 140°F 
• Atmospheric pressure range:  30 to 120 kPA
• Vapor pressure range:  0 to 20 kPA
• Sampling rate:  2X/sec
• Memory capacity:  20 pairs of readings
• Auto power off trigger:  30 minutes of front-panel inactivity
• Operating Temperature:  32° to 110°F 
• Weight (without battery):  6.2 oz. 
• Power source:  "9V" battery (included)

Combination Moisture Meter Includes:

• External Pin Type Moisture Probe
• Soft Carrying Case
• User's Manual

One Year Limited Manufacture's Warranty 

Optional Accessories:

- Calibration Salt - Item # HR33
- Replacement Pins - Item # PIN3