HSDL300-NIST

HSDL300-NIST is a heat stress WBGT (Wet Bulb Globe Temperature) meter that monitors indoor/outdoor heat stress to help limit the danger of heat-related injury. It simultaneously displays air or globe temperature, humidity, and wet bulb globe temperature (WBGT). Memory stores up to 12,000 readings each containing Air Temperature, Humidity, WBGT, and Globe Temperature with a user programmable sampling rate of 1, 5, 10, 30, 60, 90, 120 minutes. A USB interface is used for transferring stored readings to your PC in csv format. It features a programmable audible and visual WBGT alarm and a backlight that changes color as the WGBT value increases (green / yellow / red/ flashing red). An In/Out function switch measures WBGT with or without the effects of direct sunlight. Used 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 stress levels should be monitored.

• Measures air temperature range from 32 to 122°F (0 to 50°C) with ±1.8°F/0.6°C accuracy
• Measures relative humidity range from 0.1 to 99.9%RH with ±3%RH (10 to 90%RH) accuracy
• Globe temperature range from 0 to 80°C, WBGT temperature range from 0 to 50°C
• 3" (75mm) black ball diameter
• Backlight changes w/ WGBT: none <80°F, green 80–85°F, yellow 85–88°F, red 88–90°F, flashing red>90°F
• °F/°C switchable
• Tripod mount frees your hands for taking measurements over extended periods
• 1-year warranty
• Dimension is 12 x 3 x 1.5" (302 x 75 x 37mm)
• Certificate of traceability to N.I.S.T

Contents

Heat stress WBGT (Wet Bulb Globe Temperature) meter, (4) AAA batteries, Mini USB cable.