Heat Stroke Checker [WBGT-203A/213A]

(non-CE)

It is easy to carry and use.
For "quick 'At site' WBGT index measurement," "solution with low initial cost," But "with high reliability."
It is the simple and high cost performance model suites for widespread use.
The high reliability is confirmed by many associations and organizetions.
Below chart of WBGT-index shows the criterion of heat stress warning specified by Japan Athletic Society in order to prevent heat stroke:

WBGT[°C]    Types of warning and required rest
Below 21    Safe (needs occasional supply of water)
21 - 25    Note (needs immediate supply of water)
25 - 28    Caution (needs to take rest)
28 - 31    Warning (Stop active physical exercise)
Above 31    Dangerous (Cancel physical exercise)

Specifications
Type and Model Name    WBGT-203A/213A Heat Stroke Checker
Measurement Data
WBGT, Temperature, Relative Humidity, Globe temperature
WBGT data can be switched Outdoor or Indoor.
Measuring Range
WBGT :    0 to 50°C
Temperature :    0 to 50°C
Relative Humidity :    10 – 90%RH
Globe temperature :    0 - 60°C (WBGT-203A), 0 - 80°C (WBGT-213A)
Accuracy
WBGT :    ±2.0°C (15 to 35°C)
Temperature :    ±1.0°C (15 to 40°C)
Relative Humidity :    ±5.0% (20 to 80%RH at 25°C)
Globe temperature :    ±2.0°C (15 to 50°C)
Power Source    2 AAA dry cells
Weight Approx.    115g (includes batteries)