Range: -30.0 to 10.0°C
Programmable Logging: interval from 1 min. to 23 hours and 59 min
Logging Delay: selectable from 0 min. to 23 hours and 59 min
Battery Type / Life: 1.5V AA batteries (3) (included) with approx. life of 4 years at 25°C
Dimensions: dia 86.5 mm x h 35 mm
Weight: 150 g
Order Information: All HI 140 models are supplied with batteries and instructions.