Heat index (℃): 1
Sampling: Approx. 30 seconds
Storage environment conditions (℃): -10 to 50 (no condensation)
Sensor: Temperature thermistor, humidity polymer resistance variable humidity Sensor Alarm setting range: Set in 1°C increments in the heat index range of 0 to 50°C Clock: Radio clock: ±1 second if standard radio waves are successfully received. When not, it operates with quartz precision. (Monthly difference ±45 seconds)
Heat stroke index display range (℃): 0~50
Measurement range Temperature (℃): 0.0~50.0
Measurement range Black bulb temperature (℃): 0~50
Minimum display heatstroke index (℃): 1
Minimum display temperature (℃): 0.1
Minimum display humidity (%RH): 0.1
Power source (V): 3 AA batteries (Included)
Measurement temperature range (℃): 0.0 to 50.0
Measurement humidity range (%RH): 20.0 to 95.0
Minimum humidity display (%RH): 0.1
Width (mm): 230
Depth (mm): 27
Height (mm): 164
Power source: 3 AA batteries (included)
Minimum temperature display (℃): 0.1
Measurement range Temperature (℃): 0 to 50
Measurement range Humidity (%RH): 20 to 95
Temperature accuracy (℃): ±1.0 (10 to 40), ±2.0 (other than)
Humidity accuracy ( %rh): ±5 (at 20~30℃, 40~80%RH), ±8 (other than)
WBGT index (℃): 0~50
Temperature (TA) (℃): 0~ 50
Relative humidity (%RH): 20-95

Sato Keizai Seisakusho 8311-50