Extech RH300 Digital Psychrometer, 0 to 100% RH/, -4 to 122F

Representative image only.
Extech Mfr # RH300 – Item # EW-37803-10
Optional thermistor probe lets you calculate T1 - T2

PRODUCT OPTIONS

$98.17USD / Each
$115.50USD / Each

$200.00 - $270.00USD / Each

Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • Min RH Range (%)0
  • Max RH Range (%)100
  • RH Accuracy±3% RH
  • RH Resolution (%)0.1%
  • Min Temperature (° F)-4
  • Min Temperature (° C)-20
  • Max Temperature (° F)122
  • Max Temperature (° C)50
  • Temperature Accuracy±1.8°F (±1.0°C)
  • Temperature Resolution0.1°
  • Wet BulbYes
  • Response Time8 seconds
  • Display TypeLCD
  • BatteryAAA Battery (2)
  • Height (in)7
  • Width (in)2
  • Depth (in)1
  • DescriptionDigital Psychrometer, 0 to 100% RH/, -4 to 122F
Conformite EuropeenneDEW POINT

Includes

37803-10 two AAA batteries. Kit 37803-11 includes meter 37803-10, temperature probe 37803-18, RH calibration standard salts , two AAA batteries and carrying case. 37803-12 includes two type K temperature probes and four AAA batteries. Kit 37803-13 also in

More About this Item

Compact meter is ideal for field applications — it displays relative humidity and temperature simultaneously, and dew point or wet bulb or probe temperature on a large LCD. Features include a choice of readings in degF or degC, Min/Max, data hold, and auto power off. Unique sensor cap closes to protect the sensor during storage. Advanced features include the calculation of T1-T2 temperature differential with external temperature probe 37803-18 (sold separately).


Unique sensor cap closes to protect the sensor during storage. Meter can be calibrated in the field using optional RH calibration standard salts. Order meter only or the complete thermohygrometer kit.

37803-10 includes two AAA batteries.

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