✅Accurately displays WBGT (heatstroke index)
✅ 4-level warning display + alarm sound to alert you
✅ Flexible installation method for various sites
✅Compliant with JIS B 7922:2023
✅Three installation methods available for flexible use in a variety of locations
✅Compliant with the mandatory requirements from June 2025
[Product Description] Kobayashi Pharmaceutical's Black Ball Heatstroke Index Meter is a professional-grade measuring device that accurately measures the heat index (WBGT) and visualizes the risk of heatstroke. It complies with the latest JIS B 7922:2023 standard and uses the black ball measurement method recommended by the Ministry of the Environment. It can be used both indoors and outdoors, making it suitable for heatstroke prevention in a variety of environments, including construction sites, sports facilities, and agricultural work. It has a proven track record in businesses and public facilities, and is a highly reliable device recommended by Matsuyoshi Medical Instruments. [Major features] WBGT measurement range: 0.0 to 50.0°C (high accuracy of ±2.0°C in the range of 15.0 to 40.0°C) Temperature: -9.9 to 60.0°C (±0.6°C in the range of 20.0 to 50.0°C) Humidity: 0.1 to 99.9% (±5.0% in the range of 30.0 to 90.0%) Equipped with a danger alarm function that sounds an alarm when the set WBGT value is exceeded Equipped with a clock display function, which also supports on-site time management Lightweight and compact design with dimensions of 60 x 112 x 33mm and weighing approximately 79g Comes with a carabiner and band (short and long), allowing for flexible use such as hanging or attaching to a belt As confirmed by Askul, it is easy to carry and contributes to the safety of on-site workers
Contributes to management [Usage scenarios] Outdoor work, construction sites, manufacturing factories, sporting events, school playgrounds, gymnasiums, outdoor activities such as agriculture, gardening, and greenhouse work, management of high-temperature areas within facilities [Recommended points] Black ball type compliant with JIS B 7922:2023 Measurement method recommended by the Ministry of the Environment Comes with an alarm and clock for peace of mind Can be used indoors and outdoors Lightweight, compact, and easy to carry Popular with companies and local governments with increasing safety awareness
