Digi-Sense Thermohygrometer with TSH/TEET, Thermocouple Probe Input, and NIST-Traceable Calibration

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Digi-Sense Item # EW-20250-12
Ideal for use in the HVAC, IAQ, and environmental industries
  • Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
  • ±2% basic RH accuracy
  • 2 year warranty

SPECS & DESCRIPTION

Specifications & Description

  • Min RH Range (%)0
  • Max RH Range (%)100
  • RH Accuracy±2.5% RH; ±5% above 90% and below 10% RH
  • RH Resolution (%)0.1%
  • Min Temperature (° F)32
  • Min Temperature (° C)0
  • Max Temperature (° F)140
  • Max Temperature (° C)60
  • Temperature Accuracy±1.8°F (±1.0°C)
  • Temperature Resolution0.1°; 1° above 1000°
  • Min Probe Temperature (° F)-328
  • Min Probe Temperature (° C)-200
  • Max Probe Temperature (° F)2501
  • Max Probe Temperature (° C)-200
  • Probe Temperature Accuracy±0.5% of reading ± 1.8°F (1.0°C); ±0.5% of reading ± 3.6°F (2.0°C) below -148°F (-100°C)
  • Min Dew Point Range (° F)-22
  • Max Dew Point Range (° F)212
  • Min Dew Point Range (° C)-30
  • Max Dew Point Range (° C)100
  • Wet BulbYes
  • Display TypeLCD (backlit)
  • BatteryAAA Battery (3)
  • Height (in)7 1/4
  • Width (in)2 1/2
  • Depth (in)1
  • DescriptionThermohygrometer with Tsh/Teet, Thermocouple Probe Input, NIST Traceable Cal
  • Warranty2 year
Two year warrantyConformite EuropeenneNIST Traceable Calibration

Key Features

  • Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
  • ±2% basic RH accuracy
  • 2 year warranty

More About this Item

The Traceable handheld thermohygrometers provide accurate and reliable readings in an ergonomic design. Ideal for use in HVAC, IAQ, laboratories, cleanrooms, warehouses, factories and storage areas. Plus the NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money!

Large backlit LCD displays humidity, dew point, wet bulb, and temperature readings. Other features include Min/Max and Hold functions, user-selectable temperature readout in °F or °C, integrated humidity and temperature (NTC thermistor) sensor, and auto power-off.


Model 20250-12 offers an external thermocouple (T/C) type K input and dry bulb measurement. In addition, target superheat mode (TSH) and target evaporator exit temperature (TEET) calculations provide more accurate balancing of airflow systems, making it ideal for the HVAC and IAQ industries.

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