Heat Stroke Meter with Black Bulb Miharinbo Pro Stroke Index JIS B Compliant Product A&D [Heat Monitor] 79222023 (Class 2) AD-5698B

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [JIS standard] JIS B 7922: 2023 Class 2 (compatible with new JIS standard) [Display items] WBGT (heat stroke index), temperature, relative humidity, black bulb temperature [Measurement items] Temperature, relative humidity, black bulb temperature [WBGT (heatstroke index)] Measurement range 0.0 to 50.0℃ (Display range -2.0 to 52.0℃, minimum display 0.1℃) [Temperature] Measurement range 0.0 to 50.0℃ (Display range -2.0 to 52.0℃, minimum display 0.1℃) [Relative humidity] Measurement range 20.0 to 90.0%RH (Display range 0.1 to 99.9%RH, minimum display 0.1%RH) [Black bulb temperature] Measuring range 0.0 to 80.0℃ (display range -2.0 to 82.0℃, minimum display 0.1℃) [Operating environment (use range)] Temperature 0 to 50℃, relative humidity 0 to 90%RH, wind speed 0.3m/s or more (no condensation) [Black bulb] Outer diameter φ40mm, thickness 1.8mm, material heat-resistant ABS, emissivity 0.94 [WBGT alarm setting range] 20.0 to 50.0℃, can be set in 0.1℃ increments, upper limit alarm setting only