Shinwa Sokutei Digital Thermohygrometer Heat Stroke Caution Citrus Orange 73057 Maximum/Minimum D-2

--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. ---------------------------------------------------------------------------------

Temperature measurement range: -5℃~50℃ Humidity measurement range: 25%~95% Measurement interval: 10 seconds Power supply: AAA alkaline batteries x 2