功能

• It is a magnet replacement type signboard that can be recognized at a glance.
• It is equipped with a multiple heat stroke meter with a black ball, so you can check the WBGT value on the spot.
• Simply change the display magnet sheet according to the level of the WBGT value.
• This heatstroke prevention information signboard is compatible with the weather portal site "tenki.jp" of the Japan Meteorological Association.
• Suitable for checking WBGT values at construction sites, factories, warehouses, general offices, etc.
• Material/Finish: Indicator Plate/Frame/Mounting Metal Fittings: Iron, Replacement Label: Rubber Magnet Sheet, Multi Heat Stroke Meter with Black Ball: ABS Resin