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|---|---|
Accuracy ±1 °C (-50.0 to -30.1 °C) ±1 % of mv (Remaining Range) ±0.5 °C (-30.0 to +99.9 °C) | |
Resolution 0.1 °C | |
Reaction time t99 = 10 s (measured in moving liquid) | |
Temperature - Infrared | Measuring range -30 to +250 °C |
|---|---|
Accuracy ±1.5 °C or ±1.5 % of mv (Remaining Range) ±2.0 °C (-20 to -0.1 °C) ±2.5 °C (-30 to -20.1 °C) | |
Measuring rate 0.5 s | |
Infrared resolution 0.1 °C | |
General technical data | Weight 198 g (incl. batteries) |
|---|---|
Dimensions 281 x 48 x 23 mm (Probe folded out) | |
Operating temperature -20 to +50 °C | |
Protection class IP65 | |
Diameter probe shaft 3 mm | |
Diameter probe shaft tip 2.5 mm | |
Product-/housing material ABS / TPE / PC, diecast zinc, stainless steel | |
Length probe shaft 106 mm | |
Length probe shaft tip 32 mm | |
Product colour white | |
Laser spot on / off | |
Dimensions (probe folded out) 281 x 48 x 23 mm | |
Dimensions (probe not folded out) 178 x 48 x 23 mm | |
Measurement mode Hold or auto hold (immersion probe) | |
Measurement value Temperature °C / °F / °R | |
Standards EN 13485 | |
Battery life 10 h at 25°C typical | |
Battery type 2 AAA micro batteries | |
Display function with status line (°C,°F,°R, battery, hold/auto hold, min, max, laser, measurement, emissivity) | |
Display ligthing illuminated | |
Display size one-line | |
Display type LCD | |
Storage temperature -30 to +70 °C | |
The temperature of foods has a crucial influence on the formation and proliferation of germs and therefore on product quality and consumer health. In order to ensure food safety, there is therefore an obligation to monitor the temperatures of foods and to check that cooling chain compliance is uninterrupted. Among the measures used to achieve this is checking temperature on receipt and during transport and storage of the goods. The testo 104-IR infrared and penetration thermometer helps you to do this. It offers:

