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Testo
Incoming food, food on display, food in storage: the testo 104-IR infrared probe thermometer allows you to carry out quick and reliable temperature and food safety checks in the course of your busy working day. Ideal for use in the food sector, restaurants and the retail industry.
Temperature - NTC
Measuring range -50 to +250 °C
Accuracy ±1.0 °C (-50 to -30.1 °C)
±0.5 °C (-30 to +99.9 °C)
±1 % of mv (Remaining range)
Resolution 0.1 °C
Reaction time t₉₉ = 10 s (Measured in moving liquid)
Temperature - Infrared
Measuring range -30 to +250 °C
Accuracy ±2.5 °C (-30 to -20.1 °C)
±2.0 °C (-20 to -0.1 °C)
±1.5 °C or ±1.5 % of mv (Remaining Range)
Measuring rate 0.5 s
Infrared resolution 0.1 °C
General technical data
Weight 198 g (including battery)
Dimensions 281 x 48 x 23 mm (probe folded out)
178 x 48 x 23 mm (probe folded away)
Operating temperature -20 to +50 °C
Protection class IP65
Product colour white
Length probe shaft 106 mm
Length probe shaft tip 32 mm
Diameter probe shaft 3 mm
Diameter probe shaft tip 2.5 mm
Standards EN 13485
Battery type 2 AAA Micro batteries
Battery life 10 h (at +25 °C)
Display type LCD (Liquid Crystal Display)
Display size one-line
Display lighting illuminated
Storage temperature -30 to +70 °C