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RH2 Relative Humidity Meter With External Probe


Precision hygrometer with datalogger and external probe with 2 meter connecting cable
Measure climate humidity easily, fast and accurately with the RH2 relative moisture meter, optionally available with a PC-interface, software and printer.

How does it work?
Relative humidity is the amount of water vapor that exists in a gaseous mixture of air and water and is normally expressed as a percentage.

The relative humidity of an air-water vapor mixture can be estimated if both the measurement temperature and the dew point temperature of the mixture are known. This approach to measuring humidity requires an equation expressing the saturation vapor pressure as a function of temperature, the result of this equation is displayed by the RH2 hygrometer automatically as a reliative humidity percentage.

The RH2 hygrometer is the perfect instrument to air humidity control and quality assurance!


Features
  • Measure relative humidity, absolute humidity, dew point, equilibrium moisture content and AW value
  • Easy data storage for printing or analysis on PC
  • Durable humidity- and temperature sensors
  • Menu language in English, German, French, Italian, Spanish and Russian
  • Hold function allows saving of results manually
  • Fast conditioning

External Sensors
Two external sensors are available for the RH2, a plastic external sensor and a metal stabbing probe.

External plastic moisture and temperature sensor for RH2


External metal stabbing probe for RH2

Complete Kit
The RH2 is delivered as a complete kit including:
  • RH2 Moisture Meter
  • Moisture & Temparature Probe
  • Wooden Case
  • Batteries
  • User Manual
  • External sensor or stabbing probe (depending on your selection)


Calibrated on
  • Relative humidity
  • Absolute humidity
  • Dew point
  • Wood
  • POM

Specifications
Measurnig RangeRelative air humidity 0 to 100%
Resolution0.1%
Relative Humidity Calibration±2.5% (0 to 90%) at 25°C
Temperature Range-20 to 85°C
Temperature Resolution0.1°C
Temperature Measurment Accuracy±0.5°C (at 25°C) Pt 1000 DIN B
Temperature Units°C or °F
Dew Point Temperature Range-55 to 60°C (-67 to 140°F)
Dew Point Temperature Resolution0.1°C
Absolute Air Humidity Range0 to 130 g/m³
Absolute Air Humidity Resolution0.1 g/m³
Equilibrium Moisture Content Range2 to 30% Ugl
Equilibrium Moisture Content Resolution0.1%
Equilibrium Moisture Content Calibration5 to 15%
Equilibrium Moisture Content Accuracy±0.5% (at 25°C)
Date LoggerAutomatic data log for 10.000 logs with measuring point report
Data Output (RH2-USB only) USB interface (supplied with data transfer cable & software)
Power4x 1.5 Volt AA batteries
Warranty2 years

Accessories

CAL-UNIT Calibration Adapter for RH Moisture Meters & RMS-TD Transmitters


  • CAL-UNIT-TUBE - Calibration adapter for tube sensors
  • CAL-UNIT-SWORD - Calibration adapter for sword sensor

More details

CAL-UNIT Calibration Adapter for RH Moisture Meters & RMS-TD Transmitters 127539

Li-Ion Rechargeable AA Batteries via the USB to USB-C


  • Li-Ion rechargeable battery
  • Stable voltage of 1,5 V over 95% of the runtime
  • Charged via the USB to USB-C cable

More details

Li-Ion Rechargeable AA Batteries via the USB to USB-C 127554

Buy Now
Products

Product
Price
Quantity
133512
RH2 + SENSOR - Relative humidity meter with external sensor kit
€ 575,00 
133511
RH2 + Case + PROBE - Relative humidity meter with external probe kit
€ 1.114,00 
133514
RH2-USB + Wooden Case + SENSOR - Relative humidity meter with external sensor kit
€ 925,00 
133513
RH2-USB + Wooden Case + PROBE - Relative humidity meter with external sensor kit
€ 1.235,00 
 
Accessories

Product
Price
Quantity
132007
RH2-Probe - Stabbing Sensor for RH2
€ 676,00 
132008
RH2-Sensor - Moisture and Temperature Sensor with 2 meter cable
€ 391,00 
132001
RH1/RH2-Wall mount assembled on RH1/RH2
€ 38,00 
132002
Humi-Sensor-Cap Stainless Steel Sinter Sensor Cap
€ 43,00 
132003
CAL-UNIT-TUBE - Calibration adapter for tube sensor
€ 192,00 
132009
Humi-Adapter - Paper web adapter for Humimeter RH2 and LF-Serie
€ 670,00 
138112
RH-CAL-AMPVAR - Certified calibration ampoules 2x35%, 1x50%, 2x80%
€ 114,00 
138113
RH-CAL-AMP50 - Certified calibration ampoules 5 x50%
€ 114,00 
132022
Calibration Certificate - Factory calibration certificate protocol for humidity meters
€ 136,00 
139547
Li-Ion Rechargeable AA Batteries - 4 pcs (with USB to USB-C cable)
€ 25,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request

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