LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832

Heat Index Meters

Extech RH25 Heat Index Psychrometer

Compact indoor/outdoor meter for measuring up to 6 environmental parameters

Extech’s pocket-sized Heat Index Psychrometer Pen easily monitors Heat Index during hot humid days to prevent heat stroke during outdoor activities, sporting events or, indoor workplace. Its pen-sized design makes it convenient to fit into your pocket and carry it wherever you go. Complete with CR2032 battery.

  • Built-in multiparameter sensor measures Heat Index, Wet Bulb Globe Temperature (WBGT), Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb
  • User Programmable Heat Index/WBGT alarm
  • MIn/Max/Average
  • Data Hold, Auto Power Off with disable
  • Complete with CR2032 battery
 

Extech HW30 HeatWatch™ Humidity/Temperature Stopwatch

Digital UP/DOWN timer displays Temperature, Humidity, and Heat Index

This HW30 multi-function stopwatch displays a digital up/down timer, temperature, humidity and heat index. The heat index measurement shows how hot it feels when humidity is combined with the actual temperature. Ideal for use in hot weather conditions. Additional features include a 12/24-hour clock, stopwatch, 30 lap/split memory and programmable alarm. HW30 Humidity/Temperature HeatWatch comes with lanyard, battery, and operating instructions.

  • User adjustable Heat Index alarm
  • Stopwatch/chronograph mode with 1/100 second resolution
  • Fastest/Slowest/Average Lap recall
  • 99 lap counter with 30 lap/split memory
  • 10 hour countdown timer with audible beeper warning for the last 5 seconds
  • Programmable alarm
  • Calendar mode displays day, month, and date

Extech HT30 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter

Considers the effects of temperature, humidity, and direct or radiant sunlight

The HT30 Wet Bulb Globe Temperature (WBGT) measurement considers the effects of temperature, humidity and direct or radiant sunlight. It can also determine Heat Stress Index which measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat. Black Globe Temperature (TG) 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. Additional features include Auto Power Off with override and a built-in RS-232 interface. Complete with 2 AAA batteries.

  • Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
  • Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
  • In/Out Function displays the WBGT value with or without direct sun exposure

Extech HT200 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter

Measures WBGT, Black Globe Temperature, Humidity, Air Temperature, Wet Bulb and Dew Point

The HT200 is a Heat Stress WGBT Meter which enables accurate measurements for Wet Bulb Globe Temperature (WGBT), Black Globe Temperature (TG), Humidity (%RH), Air Temperature (TA), Wet Bulb (WT) and Dew Point (DEW). Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement and radiant heat. Stores up to 50 readings. Comes with 9V battery, carrying case and AC adapter.

  • Meter accurately determines the Heat Stress level by factoring a combination of humidity, temperature, air movement, and direct solar radiation
  • Uses a capacitance sensor to accurately measure Wet Bulb Globe Temperature (WBGT), Black Globe Temperature (TG), Relative Humidity (%RH), Air Temperature (TA), Wet Bulb (WT) and Dew Point (DEW)
  • Black Globe Temperature (TG) monitors the effects of direct solar radiation on an exposed surface
  • In/Out function displays the WBGT value with or without direct sun exposure
  • WBGT high/low alarm settings
  • Min/Max, Data Hold, Auto Power Off, Low battery indicator
  • Complete with 9V battery and hard carrying case

Extech AN25 Heat Index Anemometer

Compact indoor/outdoor meter for measuring up to 7 environmental parameters

Extech’s AN25 pocket-sized Heat Index Anemometer Pen not only measures Air Velocity, but also monitors Heat Index during hot humid days to prevent heat stroke during outdoor activities, sporting events or, indoor workplace. Its pen-sized design makes it convenient to fit into your pocket and carry it wherever you go. Complete with CR2032 battery.

  • Built-in multiparameter sensors measure Air Velocity, Heat Index, Wet Bulb Globe Temperature (WBGT), Humidity, Ambient Temperature, Dew Point, Wet Bulb, Temperature, and Windchill
  • MIn/Max/Average (5sec/10sec/13sec)
  • Data Hold, Auto Power Off with disable
  • Replaceable Mini impeller (vane)
  • Complete with CR2032 battery
   

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