Shopping Cart

Your cart is empty.

Your cart is empty.

Triplett HS10 Indoor/Outdoor Heat Stress WBGT (Wet Bulb Globe Temperature) Meter - Humidity, Temperature, Heat Index

Free shipping on orders over $29.99

$50.96

$ 26 .99 $26.99

In Stock

About this item

  • Monitors indoor/outdoor heat index to help limit the danger of heat-related injury; Display updates every 20 seconds
  • Simultaneously displays Air Temperature, Humidity, and Wet Bulb Globe Temperature (WBGT) or Heat Index; Switchable °F/°C temperature
  • Programmable audible and visual WGBT and Heat Index alarms; Adjustable audible alarm volume (75dB/60dB/mute)
  • 4 Indicators display heat stress alert level (Caution, Extreme Caution, Danger, Extreme Danger)
  • In/Out function switch for measuring WGBT with or without the effects of direct sunlight; Includes Wall and Tripod mount


The Triplett HS10 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter monitors indoor/outdoor heat index to help limit the danger of heat-related injury. It simultaneously displays Air Temperature, Humidity, and Wet Bulb Globe Temperature (WBGT) or Heat Index and updates every 20 seconds. Features programmable audible and visual WBGT and Heat Index alarms with an adjustable audible alarm volume (75dB/60dB/mute)and 4 indicators that display heat stress alert level (Caution, Extreme Caution, Danger, Extreme Danger). An In/Out function switch measures WBGT with or without the effects of direct sunlight. °F/°C switchable. Wall mount for placing meter in a permanent position and tripod mount can be used to free-up your hands when taking measurements over an extended amount of time. Includes (2) AAA batteries and armstrap . 1-year warranty. For outdoor athletic training and events, construction, iron and steel foundries, brick firing plants, glass facilities, boiler rooms, mining sites, and other areas where heat index levels should be monitored.


Chris Wiedmann
2025-08-08 13:55:50
Simple but Effective WGBTDOES EXACTLY WHAT YOU NEED IT TO WITHOUT ALL THE BELLS AND WHISTLES.
Anthony Leary
2025-08-03 14:31:01
As listed and working good, easy button for compliance with new proposed OSHA and State rules.
Jim Hensley
2025-07-23 17:39:53
Works well enough for the price
Constance C. Sholdra
2025-06-11 11:26:46
Absolutely amazing, super accurate, fast results. A necessity for a high humidity area!
Overton Lesley
2025-05-01 11:02:57
In general the device is a smart purchase. It’s fairly accurate with multiple settings for a variety of uses. The one drawback it has, and a huge one at that, it’s not durable. For something that promotes itself as field wearable, it’s not nearly robust enough. In the 6 weeks I’ve had it the bulb neck snapped and screen is all scratched up. Absolute bummer.
usmceod
2025-04-22 11:52:15
Just received this WBT. Bought it for work to monitor heat conditions. Installed the batteries. Went through the instructions and set up. It's reading a temp 82.3⁰F, WBGT of 70.2⁰F, and humidity of 45.8%.Well two of the three are close but the Ambient temp is 72⁰F according to my air-conditioning unit. Probably going to return it. Will not work for It's intended purpose.
Julie Kelly
2025-04-13 11:25:12
Perfect for determining the safety for athletes to participate in activities in the summer.
Shungu
2025-03-16 15:32:15
Don't bet your health on the heat index/RH reports from this device. Having used it through this summer I think it is a flawed design.
Louise Gauthier
2025-02-17 13:29:14
Idéal sur les chantiers de construction en plein soleil, pour calculer les pauses au frais et le temps de travail!