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RH650-Series
Handheld Multi-Functional Thermo-Hygrometer
Models In Stock
- Measures: Temperature, Humidity (RH) and Moisture (GPP, DP, AP and VP)
- Stores/Recalls 20 Sets of Readings
- Programmable High and Low Alarms for Relative Humidity, Relative Moisture Level and Absolute Moisture Level
- Backlit LCD with 3-Digit Primary Readout and 4-Digit Secondary Readout
RH650-Series
From
C$
516.74
Models In Stock
Product Overview
- Absolute Humidity Range 0.5 to 240 mg/m^3
- Atmospheric Pressure Range 30 to 120 kPA
- Auto Power Off 30 minutes of inactivity
- Battery life up to 8 wks
- External Probe Pin Length 10 mm
- GPP Range GPP Range : 0 to 999 ; GPP: (0 to 160g/kg)
- Height 32 mm
- Length 185 mm
- Moisture Measurement ± 3%
- Operating Temperature, Max 75 °C
- Operating Temperature, Min -29 °C
- Pinless Moisture Measurement Depth 19 mm
- Process Temperature, Max 60 °C
- Process Temperature, Min -60 °C
- Relative/Absolute Moisture Level 0 to 99.9%
- Relative Humidity Accuracy ± 2.5% RH
- Relative Humidity Accuracy Note ± 2.5% from 11 to 90% RH ± 3% RH elsewhere
- Response Time 60 sec
- Sampling Rate 2 Hz (2 updates/second)
- Storage Capacity 20 points
- Supply Voltage 9 Vdc
- Vapour Pressure Range 0 to 20.0 kPA
- Weight 175 g
- Weight Note 175 g (6.2 oz.) without battery
- Width 72 mm
The OMEGA™ RH650 precision invasive/non-invasive moisture meter with temperature, humidity (RH) and moisture readings is ideal for water damage restoration contractors, facility maintenance professionals and hvac system installers/technicians.
The RH650 reads a multitude of important humidity and moisture values including ambient temperature (°C or °F), relative humidity (RH), absolute humidity (in mg/L org/m3), GPP (mixing ratio in grains per pound or g/kg), relative moisture level using pinless sensor, absolute moisture level using included pin-type probe, dew point, atmospheric pressure and vapor pressure.
SPECIFICATIONS
Ambient Temperature Measurement Range/Accuracy: -29 to 75°C (-20 to 167°F)/2°C (± 3.6°F)
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 240 mg/m3
GPP Range: 0 to 999
GPP: (0 to 160g/kg)
Relative/Absolute Moisture Level Range: 0 to 99.9%
Pinless Moisture Measurement Depth: 19 mm (0.75")
External Moisture Probe Measurement Accuracy/Resolution: ± 3%/0.1%
External Probe Pin Length: 10 mm (3/8")
Dew Point Range: -60 to 60°C (76 to 140°F)
Atmospheric Pressure Range: 30 to 120 kPA
Vapor Pressure Range: 0 to 20.0 kPA
Sampling Rate: 2X/sec
Memory Capacity: 20 points
Auto Power-Off Trigger: 30 minutes of inactivity
Battery Life: 6 to 8 weeks (4 hrs/day use)
Operating Temperature: 0 to 43°C (32 to 110°F)
Dimensions: 185 L x 72 W x 36 mm D (7.3 x 2.8 x 1.4")
Weight: 175 g (6.2 oz.) without battery
Power Source: “9V” battery (included)
The RH650 reads a multitude of important humidity and moisture values including ambient temperature (°C or °F), relative humidity (RH), absolute humidity (in mg/L org/m3), GPP (mixing ratio in grains per pound or g/kg), relative moisture level using pinless sensor, absolute moisture level using included pin-type probe, dew point, atmospheric pressure and vapor pressure.
SPECIFICATIONS
Ambient Temperature Measurement Range/Accuracy: -29 to 75°C (-20 to 167°F)/2°C (± 3.6°F)
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 240 mg/m3
GPP Range: 0 to 999
GPP: (0 to 160g/kg)
Relative/Absolute Moisture Level Range: 0 to 99.9%
Pinless Moisture Measurement Depth: 19 mm (0.75")
External Moisture Probe Measurement Accuracy/Resolution: ± 3%/0.1%
External Probe Pin Length: 10 mm (3/8")
Dew Point Range: -60 to 60°C (76 to 140°F)
Atmospheric Pressure Range: 30 to 120 kPA
Vapor Pressure Range: 0 to 20.0 kPA
Sampling Rate: 2X/sec
Memory Capacity: 20 points
Auto Power-Off Trigger: 30 minutes of inactivity
Battery Life: 6 to 8 weeks (4 hrs/day use)
Operating Temperature: 0 to 43°C (32 to 110°F)
Dimensions: 185 L x 72 W x 36 mm D (7.3 x 2.8 x 1.4")
Weight: 175 g (6.2 oz.) without battery
Power Source: “9V” battery (included)
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
BigPun from
So far so good.
Buttons are a little tough to work though.................
Date published: 2016-04-28
Rated 5 out of
5
by
SpaceFence from
Just What I Needed
Great device. Very Responsive. I was able to take 45 temp, humidity and DEW readings in 30 min. Replication was very accurate.
Date published: 2018-06-30
Can you calibrate this device to insure scientific industry standards of measurement are met?
Hi Mick32,
Thank you for the inquiry. Please forward this request to TEMP@DWYEROMEGA.COM.
Best regards
OMEGA
Date published: 2024-03-18
Can I use this device to measure the moisture on a mash product? Like ground grain?
Hi Antoneil,
Thank you for the inquiry. Using the external mode with pins materials such as soils or powders, the meter readings will reflect average moisture level near the surface. You may need deeper penetration provided by a grain moisture probe.
https://www.omega.com/en-us/temperature-measurement/temperature-and-humidity-and-dew-point-meters/p/HGM68-Meter
Best regards
OMEGA
Date published: 2021-03-02