testo 104-IR waterproof infrared food safety thermometer, fold-away probe, batteries, calibration protocol.
Measuring range | -50 to +250 °C |
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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) |
Measuring range | -30 to +250 °C |
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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 |
Weight | 198 g (incl. batteries) |
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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 (Liquid Crystal Display) |
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: