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King Jim Heat Index Meter Black Ball Type Heat Stroke Index Meter JIS B 7922:2023 Class 2 Compliant White NTSK-3-W 4971660065998

Original price ¥3,755 - Original price ¥3,755
Original price
¥3,755
¥3,755 - ¥3,755
Current price ¥3,755
SKU e-00306765
Product features This is a measuring device that visualizes dangerous heat conditions using the heat index (WBGT) using black bulb temperature*. Since it is a black bulb type, it is possible to take measurements that take into account the effects of radiant heat such as sunlight, so it can be used outdoors or in environments under direct sunlight. Equipped with indoor/outdoor mode, it supports measurements according to the usage environment. Compliant with JIS B 7922:2023 Class 2, useful for determining heat countermeasures on site. The heat risk ranking is set based on the Japan Biometeorological Society's ``Guidelines for preventing heatstroke in daily life ver.4''. *This is a temperature that takes into account the effects of radiant heat using a black bulb, and is an index close to the heat felt by the human body.
Manufacturer name king gym Batteries used AAA alkaline batteries x 2 (sold separately)
weight Approximately 62g (not including batteries) dimensions Approximately 61×33×123mm
Precautions This product is not a medical device. The displayed value of the heat index is a guide to the degree of heat danger in the environment, and does not guarantee safety. If you feel unwell while using this product, please take appropriate measures such as seeking medical attention, regardless of the labeling of this product. This product is not waterproof or dustproof. This is a precision instrument, so please handle with care. This product is for use only in Japan. Specifications, prices, and designs are subject to change without notice. Product colors and screen displays may differ from the actual product. accessories Belt, carabiner, instruction manual (with warranty)
Warranty period 1 year color white
Set contents Main unit/belt/carabiner/instruction manual (with warranty) Place of use For indoor/outdoor use
Product classification heat index meter battery life Approximately 2 years (alarm operates 2 times/day) *Battery life varies depending on the usage environment.
display digital Country of manufacture china
Installation method Hanging (hook hole), belt, carabiner, tripod (1/4 inch screw) standards JIS B 7922:2023 compliant
Accuracy classification class 2 Display items Heat index (WBGT), heat danger rank, temperature/black bulb temperature, humidity, clock
Heat index (WBGT) measurement range 0.0 to 50.0℃ (minimum display 0.1℃) Black bulb temperature measurement range 0.0 to 60.0℃ (minimum display 0.1℃)
Black bulb temperature measurement accuracy ±0.6℃ (20.0 to 50.0℃), ±1.0℃ (ranges other than those listed on the left) Temperature measurement range 0.0 to 50.0℃ (minimum display 0.1℃)
Temperature measurement accuracy ±0.6℃ (20.0 to 50.0℃), ±1.0℃ (ranges other than those listed on the left) Humidity measurement range 20.0 to 95.0%RH (minimum display 0.1%RH)
Humidity measurement accuracy ±5%RH (30.0 to 90.0%RH), ±10%RH (ranges other than those on the left), at 20 to 30℃ measurement interval Approximately 30 seconds
alarm volume OFF (mute)/70dB/80dB (distance 10cm) Heat index (WBGT) alarm setting range 20.0 to 50.0℃ (can be set in 0.1℃ increments)
Operating environment Temperature 0~50℃, humidity 10~95%RH (non-condensing), wind speed 0.3~3.0m/s