TENMARS TM-288 Heat Stress WBGT Meter

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Environmental Tester

TENMARS TM-288

  • $150.00

The chance of heatstroke increases dramatically in the moist heat environment.

This product, measuring in WBGT, provides real-time alarm immediately so as to

prevent heatstroke in such the environment.

Features

  • In compliance with JIS B 7922 Level 2
  • Three applications: arm band, tripod, and hanging.
  • High-sensitive capacitive humidity sensor and bandgap temperature sensor.
  • Measure the WBGT, black-globe temp. (TG), Air temp. (TA), humidity (%RH).
  • Low voltage indicator
  • °C or °F selectable.
  • With the plastic black-globe of the diameter Ø40mm.
  • Three-stage WBGT alarm selectable, mute (buzzer not displayed), cyclic setting.
  • Outdoor or indoor (default is OUT) measurement mode selectable.
  • Sampling interval: per 20 seconds
  • Operating wind speed: 0.3 m/s or above.
  • Operation temperature and humidity: 0°C to +50°C,<80%RH (No condensation)
  • Storage temperature and humidity: 0°C to +60°C,<70%RH (No condensation)

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Model: TENMARS TM-288 Heat Stress WBGT Meter

Included:

  • User’s Manual
  • CR2032 3V battery
  • Fastener for armband with screws
  • Flexible armband
  • Carabiner
  • Key ring
  • Silicone elbow for anti-skid
  • Screw for silicone elbow

Electrical Specification

Wet Bulb Globe Temperature (WBGT)

Unit

Measuring range

Resolution

tolerance range

15~40°C

°C

0~50.0

0.1

±2.0 °C

°F

32.0~122.0

0.1

±3.6 °F

Indoor & outdoor without sunshine IN :WBGT = (0.7×WET)+(0.3×TG)

Outdoor in sunshine ”OUT” :WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)


Air temperature (TA)

Unit

Measuring range

Resolution

tolerance range

@15~40°C

°C

0~50.0

0.1

±0.6

°F

32.0~122.0

0.1

±1.1


Black-globe temperature (TG)

Unit

Measuring range

Resolution

tolerance range

@15~40°C

°C

0~80.0

0.1

±0.6

°F

32.0~176.0

0.1

±1.1


Humidity (%RH)

Unit

Measuring range

Resolution

tolerance range

@15~40°C

°C

30.0~90.0

0.1

±5.0%RH

°F

<30.0 , >90.0

0.1

±7.0%RH

Display dimension: 41mm(W) x 38mm(L)

Dimensions:116x60x50mm (length x width x height).

Weight: Approximately 80 grams. (excluding battery weight)