Extech HT30 Thermohygrometer with Heat Stress Index

Representative image only.
Extech Mfr # HT30 – Item # WW-37804-15
Formulates the effects of temperature, humidity and sunlight to develop a heat index reading.
  • Small, handy and easy to operate
  • 1 year warranty

₹39,800.00INR / Each

₹27,000.00 - ₹33,700.00INR / Each

for an additional
₹27,000.00INR / Each
Time to recalibrate? Click on the calibration service to view details, then order.


Specifications & Description

  • Min RH Range (%)0
  • Max RH Range (%)100
  • RH Accuracy±3% RH
  • RH Resolution (%)1%
  • Min Temperature (° F)32
  • Min Temperature (° C)0
  • 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
  • Battery2 AAA (included)
  • Height (in)10
  • Width (in)2
  • Depth (in)1
  • DescriptionThermohygrometer with Heat Stress Index
  • Warranty1 year
1 Year Warranty

Key Features

  • Small, handy and easy to operate
  • 1 year warranty

More About this Item

Meter displays relative humidity, temperature, heat index, and wet bulb globe temperature (WBGT). A WBGT reading is produced through the use of a unique black globe on top of the meter. The globe monitors the effects of direct solar radiation on an exposed surface. An in/out function displays the WGBT value with or without direct sun exposure. The heat stress index measures how hot it really feels when humidity is combined with temperature, air movement and WBGT. Features include a choice of readings in °F and °C, data hold, measurement mode, auto off with override, and RS-232 interface.






Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At91-22-61394444
Live chat