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Extech RH390 Precision Psychrometer Original price was: AED 889.Current price is: AED 829. (excl.VAT)

Extech RH300 Hygro-Thermometer Psychrometer

Extech RH300 Hygro-Thermometer Psychrometer

Devices like hygrothermometers and psychrometers are recognized as accurate tools for determining ambient air temperature and relative humidity.

SKU: 62698

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Extech RH300 Hygro-Thermometer Psychrometer

The relative humidity and temperature of the air environment are measured using geothermometers, which are psychrometers or thermometers. This gadget has an electrical module, a temperature sensor, and a humidity sensor.

product overview

Compact meters are great for field applications, and the RH300 is one of them. Displays ambient temperature, dew point, and relative humidity (10% to 90% RH) all at once. Utilizes optional probe (TP890) to determine T1-T2 difference (air temperature minus external probe temperature) and T2 minus dew point. built-in sensor cap protection. Data Hold, Auto Power Off, and MAX/MIN reading are additional functions. with two AAA batteries included.

function Extech RH300 Hygro-Thermometer Psychrometer

The evaporation and cooling evaporation theories underlie how the psychrometer hygrothermometer gadget operates. Water vapor is transmitted to the humidity sensor in this gadget by placing a moist towel on it. The temperature and humidity are then measured simultaneously by the temperature and humidity sensors, and the results are shown on the digital screen.

Extech RH300 Hygro-Thermometer Psychrometer features

  • Certifications: CE
  • Dimensions: 7 × 1.9 × 1″ (178.5 × 48.4 × 24.7mm)
  • Power: 2 × AAA (1.5V) batteries
  • Warranty: 2 years
  • Weight: 3.3oz (95g)
  • Multi-Display.
  • Differenyial T1 from T2.
  • Simple storage.

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Extech RH300 Hygro-Thermometer Psychrometer specifications

  • Dew Point:-90.4 to 122 °F (-68.0 to 49.9 °C)
  • Relative Humidity:10 to 90%
  • Relative Humidity Basic Accuracy:±3%
  • Relative Humidity Max Resolution:0.10%
  • Temperature (Air):-4 to 122 °F (-20 to 50 °C)
  • Temperature (Air) Basic Accuracy:±1.8 °F or ±1 °C
  • Temperature (Air) Max Resolution:0.1 °
  • Temperature (Type K) Max Resolution:-4 to 158 °F (-20 to 70 °C)
  • Temperature (Type N):±1.8 °F or ±1 °C
  • Temperature (Type N): Basic Accuracy0.1 °
  • Wet Bulb:-6.9 to 122 °F (-21.6 to 49.9 °C)
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EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems. Extech continues to build brand loyalty and trust among electrical contractors, industrial mechanics, facilities maintenance, HVAC/R technicians, sustainability & safety directors, public works managers, building & restoration contractors, and more. Extech products are backed with a standard full 2-year warranty, and select products up to 3 years, against defects.