Dual LCD for simultaneous display of Relative Humidity and Temperature Temperature is °C/°F
Product Specifications
Part Number: EXTRH300
Item Weight: 0.704 ounces
Product Dimensions: 3.1 x 1.9 x 9 inches
Country of Origin: China
Item model number: RH300
Is Discontinued By Manufacturer: No
Style: Humidity Meter and Dew Point
Pattern: Thermometer
Item Package Quantity: 1
Batteries Included?: No
Batteries Required?: Yes
Warranty Description: 1 Year
Global Trade Identification Number: 00793950443002
Product Information
PSYCHROMETER, DIGITAL
From the manufacturer
Extech Instruments Psychrometer
Humidity: 10 to 90%RH
Temperature (internal): -4 to 122°F (-20 to 50°C)
Temperature (external): -4 to 158°F (-20 to 70°C)
Dew Point: -90.4 to 122°F (-68.0 to 49.9°C)
Wet Bulb: -6.9 to 122°F (-21.6 to 49.99°C)
The handy Extech RH300 Digital Psychrometer measures humidity, air temperature, dew point temperature and wet bulb temperature. Wet bulb measurements are taken without slinging. Well suited for field applications, this digital psychrometer also calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point.
This psychrometer comes with a unique sensor cap that closes to protect the meter during storage. Advanced features include Data Hold, selectable Auto Power Off, and Max/Min/Average readings.
Comes with 2 AAA batteries
Multi-function Professional Hygrometer
Triple Measurement Display
The RH300 simultaneously displays %RH, temperature and dew point or wet bulb or probe temperature on an easy to read LCD screen with switchable °C/°F units.
Protective Sensor Cap
This psychrometer comes with a uniquely designed protective cap. Simply twist the cap at the top of the meter to expose the sensor and close it when not in use.
Advanced Functions
Store Min/Max values in the psychrometer's memory and start recording new values with the Reset button. Data Hold freezes the displayed reading, and Auto Power Off helps conserve battery life.
Optional Accessories for Additional Measurements
An optional external Type K probe (model TP890) can provide T1-T2, T2-Dew Point and T2 measurements.
Laboratories
A psychrometer can help determine the precise measurements for experiments and chemical reactions by making the humidity in a contained space known.
Industrial Settings
Ensure optimal environental conditions for industrial equipment or manufacturing materials in a broad range of facilities.
Archival
Aid in the preservation of valuable ancient works with an easy to use digital psychrometer.