General Tools RHMG650 Precision Pin/ Pinless Moisture Meter w/ Temp, Humidity and GPP

9-In-1 Thermo-Hygrometer with Pin/Pinless Moisture Meter.

• Measures:
  1) Ambient Temperature
  2) Relative Humidity (RH)
  3) Absolute Humidity (in mg/L org/m3)
  4) GPP (mixing ratio in grains per pound or g/kg)
  5) Relative Moisture Level, using pin less sensor
  6) Absolute Moisture Level, using included pin-type probe
  7) Dew Point
  8) Atmospheric Pressure
  9) Vapor Pressure
• Stores/recalls 20 pairs of readings
• Settable high and low alarms for RH, relative moisture level and absolute moisture level
• Backlit LCD with 3-digit primary readout + 4-digit secondary readout
• Field calibratable humidity measurement
• Min/Max, Data Hold, and 30-minute Auto Power Off functions
• Includes: External Moisture Probe, Soft Carrying Case, User’s Manual, 9V Battery and 1 Year Limited Warranty

Ideal for water damage restoration contractors, facility maintenance professionals and HVAC system installers/ technicians

• Ambient Temperature Measurement Range/Accuracy: -20° to 167°F (-29° to 75°C)/ ±3.6°F (2°C)
• RH Measurement Range: 0 to 100%
• RH Measurement Accuracy: ±2.5% from 11 to 90% RH; ±3% RH elsewhere
• Absolute Humidity Range: 0.5 to 240mg/m3
• GPP Range: 0 to 999
• GPP (0 to 160g/kg)
• Relative/Absolute Moisture Level Range: 0 to 99.9%
• Pinless Moisture Measurement Depth: 0.75 in. (19mm)
• External Moisture Probe Measurement Accuracy/Resolution: ±3%/0.1%
• External Probe Pin Length: 3/8 in. (10mm)
• Dew Point Range: -76° to 140°F (-60° to 60°C)
• Atmospheric Pressure Range: 30 to 120 kPA
• Vapor Pressure Range: 0 to 20.0 kPA
• Sampling Rate: 2X/sec
• Memory Capacity: 20 pairs of readings
• Auto Power Off Trigger: 30 minutes of inactivity
• Battery Life: 6 to 8 weeks (4 hrs/day use)
• Operating Temperature: 32° to 110°F (0° to 43°C)
• Dimensions: 7.3 x 2.8 x 1.4 in. (185 x 72 x 36mm)
• Weight: 6.2 oz. (175g), without battery
• Power Source: (1) 9V battery (included)

• General Tools RHMG650 Datasheet.pdf