【Measurement Range / Accuracy】Temperature: -9.9℃ to 60℃ (0.1℃ increments) Accuracy: ±1℃ If the measurement range is exceeded, "LL.L" or "HH.H" will be displayed Humidity: 1%~99%RH Accuracy: ±5%RH Values outside the measurement range will be fixed at 1% or 99%RH WBGT: 0 - 50°C (0.1°C increments)

Product Specifications: Heatstroke warning alarm: Supports 3 volume levels (High/Low/None) Power: 2 x AA batteries (sold separately) Dimensions: Approx. 69 mm (W) x 112 mm (H) x 22 mm (D) Weight: Approx. 71 g Accessories: Dedicated fixation band, instruction manual

【Product Features】This device is equipped with a black sphere sensor, accurately detecting radiant heat, which is difficult to measure with general thermometers and hygrometers WBGT (Heat Stress Index) provides a comprehensive evaluation of temperature, humidity, and solar radiant heat, making the risk of heatstroke visible as a numerical value It helps with heat countermeasures and labor safety management at construction sites, public facilities, leisure facilities, etc., and supports the creation of a safe environment

【Versatile Mounting Options】Compatible with waist belt, bag, arm attachment, tripod setup, and more for various uses The included fixing band makes it easy to install according to the site and environment of use, making it very convenient

【Peace of mind with a 12-month manufacturer warranty】All BaldrTherm products undergo rigorous quality inspections before shipment In the unlikely event of a defect, such as initial malfunction, shipping damage, or delivery error, we will promptly provide a free replacement After your purchase, we provide prompt and meticulous after-sales support within Japan, so you can purchase and use with peace of mind