High/low alarm with 11mm display. Dual sensors for fridge/freezer and room air temperature. Dimensions (mm): 136(H) x 26(W). Temperature range -50°C to 70°C. 1 x AAA battery supplied.
High and low temperature alarm
Flashing LEDs give visual alarm
Pre-set refrigerator or freezer alarm ranges
Can display temperatures in °C or °F
Easily mounted outside freezers, fridges or display cabinets