Construction Sites and 2025 Heatstroke Index Black Globe Type WBGT JIS Standard Temperature and Humidity WBGT with Black Suitable for Construction

■ [Reliable JIS-compliant model ensures worry-free compliance with regulations] Meets the mandatory requirements from June 2025 (installation of measuring devices is required when temperatures exceed 31°C/WBGT 28°C). This reliable model complies with JIS B 7922:2023, supporting compliance with regulations in construction, manufacturing, nursing care, education, and other settings. Early implementation of regulations provides peace of mind. ■ [WBGT Meter] Accurately measures WBGT values with a high-precision black ball sensor and visualizes the risk of heatstroke. [Heatstroke Index Meter] An index based on temperature, humidity, and radiant heat, ideal for preventing heatstroke outdoors. [Heatstroke] risk can be determined numerically, encouraging preventative action with this safe design. ■As a heat index meter, it displays a standard that visualizes heat stress on the human body. Management based on the WBGT (wet bulb globe temperature) value is possible. An essential item for heat countermeasures. Useful in factories, schools, sports facilities, etc. ■In addition to the basic functions of a heatstroke meter, it also has an alarm function to alert you. This is a trusted measuring device that has been introduced in many workplaces as a heatstroke prevention product. It supports heatstroke prevention and improves the safety of the work environment and outdoor activities. The large screen with backlight makes the display clearly visible even outdoors. Heat index, temperature, humidity, and warnings can all be viewed on one screen. Perfect for outdoor use, such as construction sites, sports, farm work, outdoor activities, walking pets, commuting to work or school, and keeping small children playing in the playground. It also has an indoor measurement switch button, making it useful for managing heatstroke indoors. [JIS Compliant] Black Globe WBGT Meter, Heatstroke Index Monitor with Thermometer and Hygrometer, by Kobayashi Pharmaceutical. Mandatory for businesses from June. Portable, Wall-Mountable, Tripod-Compatible, Stationary, with Alarm Function. Compact and Lightweight. Heatstroke Prevention Item for Home, School, Elderly Care Facilities, Construction Sites, Indoor and Outdoor Use. Safety Management. [Product specifications (per unit)] Product name: Black ball heatstroke index meter Model number: KO392 Standard: JIS B 7922: 2023 compliant Accuracy classification: Class 2 WBGT Measurement range: 0.0 to 50.0°C in 0.1°C increments Accuracy: 15.0 to 40.0°C ±2.0°C 0.0 to 14.9 / 40.1 to 50.0: ±3°C Temperature Measurement range: -9.9°C to 60.0°C in 0.1°C increments Accuracy: 20.0 to 50.0°C ±0.6°C -9.9 to 19.9 / 50.1 to 60.0°C ±1.0°C Humidity (relative humidity) Measurement range: 0.1 to 99.9% in 0.1% increments Accuracy: 30.0 to 90.0% ±5.0% 10.0 to 29.9/90.1 to 99.9% ±10.0% Storage environment Temperature: -10.0 to 60.0°C Humidity: 0.0 to 100.0% (non-condensing) Wind speed: 0.3 to 3 m/s Usage environment Temperature: 5.0 to 60.0°C Humidity: 20.0 to 80.0% (no condensation) Warning alarm: 3 volume levels: loud/soft/none Dimensions: Approx. 60mm wide x 112mm high x 33mm deep Mass: Approx. 79g ■ Mandatory heatstroke prevention measures and the social background Heatstroke prevention measures will become mandatory for companies starting June 1, 2025. This will apply to workplaces where workers work for a certain period of time in an environment with a temperature of 31°C or higher or a WBGT of 28 or higher. Heatstroke accidents are also increasing in schools and welfare facilities, making on-site measures an urgent priority. *WBGT (heat index) is an index that focuses on the heat exchange (heat balance) between the human body and the outside air, and incorporates three factors that have a large impact on the human body's heat balance: humidity, the surrounding thermal environment such as solar radiation and radiation, and temperature. [What is a black ball?] The "black ball" allows us to measure radiant heat from sunlight and glare from the ground, quantifying the "heat that the body actually feels." This makes it possible to grasp the risk of heatstroke both indoors and outdoors, and is useful for safety management during exercise and work. *Radiant heat: direct sunlight and reflected heat from the ground. *The Ministry of the Environment also recommends the "heatstroke index meter with black ball." [How is it different from a thermometer?] While a typical thermometer can only measure "temperature," this product evaluates "temperature, humidity, and sunlight (radiant heat)" all at once and displays the heat danger level (WBGT value). For example, when exercising or doing outdoor activities, the strain on the body can vary greatly depending on sunlight and humidity. The big difference with this product is that it makes the "true heat" visible and can determine the risk of heatstroke. [Selectable installation method allows for flexible adaptation to various sites] Attach to belt Attach to bag Wear it on your arm Setting up on a tripod Installing on a wall 【accessories】 Main unit, carabiner, band (short), band (long), trial battery [Safety measures for situations like these] Construction sites, factories, schools, kindergartens, daycare centers, elderly care facilities, sports venues, leisure and outdoor activities, homes and offices, event venues