Extech 44550 Humidity/Temperature Pen, 20 to 90% RH/, 14 to 122F

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Extech Mfr # 44550 – Item # EW-37803-14
Pocket size with quick and reliable measurements

$32.71USD / Each
$38.49USD / Each

$186.00USD / Each

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Specifications & Description

  • Min RH Range (%)20
  • Max RH Range (%)90
  • RH Accuracy±5% RH
  • RH Resolution (%)1%
  • Min Temperature (° F)14
  • Min Temperature (° C)-10
  • Max Temperature (° F)122
  • Max Temperature (° C)50
  • Temperature Accuracy±2.0°F (±1.0°C)
  • Temperature Resolution0.1°
  • Temperature Probe TypeThermistor
  • Response Time8 seconds
  • Display TypeLCD
  • Battery1.5V Battery (1)
  • Height (in)6
  • Width (in)1
  • Depth (in)3/4
  • DescriptionHumidity/Temperature Pen, 20 to 90% RH/, 14 to 122F


one pocket clip and battery.

More About this Item

Pen displays relative humidity and temperature simultaneously. Min/max function displays and holds the maximum humidity and temperature values since power-up in memory; simply press the clear button to reset. Featuring an on/off button, and selectable °F/°C temperature.




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