GMS Instruments Header Containers

Diagnostic

EXTECH Instruments

RH300 Hygro-Thermometer Psychrometer

The Extech RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using an optional probe (TP890) and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading.

Price and delivery time will be given on request
Humidity 10 to 90%RH
Temperature (internal) -20...50°C
Temperature (external) -20...70°C
Dew Point -68...50°C
Wet Bulb -21,6...50°C
Dimensions 178.5 x 48.4 x 24.7mm
Weight 95g

The Extech RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using an optional probe (TP890) and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading. Complete with 2 AAA batteries.

Request an offer

RECEIVE A QUOTE WITHIN 3 HOURS ON BUSINESS DAYS

  • 1. Product request

    • or
  • 2. Your information

  • This field is for validation purposes and should be left unchanged.
Packaging of Instrumentation warehouse GMS instruments

Want more information?

Get in touch with Erik-Jan our Extech specialist

Erik-Jan Visser

Account-/ Product Manager

GMS-Instruments-Catalogus-01-2021-Cover

Product Catalog

General contact

Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands
GMS Instruments Office