TM-188 Heat Stress WBGT Meter Wet Bulb Globe Temperature Humidity Wet Bulb Dew Point

The HEAT STRESS WBGT METER feature quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.

This instrument is ideal for the athletic trainers, military, occupational (Industrial) hygienists, outdoor worker and the sports medicine specialists; and it's designed according to the regulations standard.

Features:

• Accurate measurement of Wet Bulb Globe Temperature (WBGT), Black Globe Temperature (TG), Humidity (%RH), Air Temperature (TA), Wet Bulb (WET) and Dew Point (DEW)
• MAX/MIN and data HOLD
• Low battery indicator
• LCD display with LED backlight
• Single data record (up to 50 data)
• Viewing data record
• °C / °F switchable temperature unit
• 50mm diameter brass black ball 
• WBGT alarm setting
• Auto power off with disable function

Specifications:

• LCD: 52 x 36mm monochrome LCD and backlight
• Wet bulb globe temperature (WBGT)
• Indoor & Outdoor without sunlight
• Range: 0~59°C (32~138°F)
• Resolution:  0.1°C / 0.1°F
• Accuracy @15~40°C: ±1.0°C / ±1.8°F
• Outdoor with sunlight:
• Range: 0~56°C (32~132°F)
• Resolution:  0.1°C / 0.1°F
• Accuracy @15~40°C: ±1.5°C / ±2.7°F
• Air temperature (TA)
• Range: 0~50°C (32~122°F)
• Resolution:  0.1°C / 0.1°F
• Accuracy @15~40°C: ±0.8°C / ±1.5°F
• Black globe temperature (TG)
• Range: 0~80°C (32~176°F)
• Resolution:  0.1°C / 0.1°F
• Accuracy @15~40°C: ±0.6°C / ±1.1°F
• Relative Humidity (%RH)
• Range: 1~99%
• Resolution:  0.1%
• Accuracy: ±3%RH (20~80%) / ±5%RH (<20%, >80%)
• Dew point temperature (DEW)
• Range: -35.3~48.9°C (-31.5~120.1°F)
• Resolution:  0.1°C / 0.1°F
  The value is calculated from the RH and Air temperature
  
• Wet bulb temperature (WET)
• Range: -21.6~50°C (-6.9~122°F)
• Resolution:  0.1°C / 0.1°F
  The value is calculated from the RH and Air temperature
  
• Sampling Rate : one times per second
• Operating Environment: 0~50°C, <95%RH (Non-condensing)
• Storage Environment: -10~50°C, <70% RH (Non-condensing)
• Power supply : 006P 9V or AC100~240V DC9V/ 0.5A (9mm)
• Battery life : 200 hour
• Dimension : approx. 300 x 70 x 50mm
• Weight : approx. 220g (Without batteries)

Set Includes:

• 1 x Heat Stress Meter
• 1 x 9V battery
• English Instruction Manual
• Carrying Case