Measuring range | 104° to 392 °F / +40 to +200 °C |
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Accuracy | ±2.7 °F / ±1.5 °C |
Resolution | 0.1 °F / 0.1 °C |
Measuring range | 0.0 to 40.0 % TPM |
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Accuracy | *typically, based on Testo in-house reference, at an ambient temperature of 77 °F ±2 % TPM (104° to 374 °F) / ±2 % TPM (+40 to +190 °C) |
Resolution | 0.5 % TPM (104° to 374 °F) / 0.5 % TPM (+40 to +190 °C) |
Operating humidity | 0 to +90 %rH |
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Weight | 9 oz. / 255 g |
Reaction time | Approx. 30 sec |
Dimensions | 6.7 x 2.0 x 11.8 in. ((LxWxH)) / 170 x 50 x 300 mm ((LxWxH)) |
Operating temperature | 32° to 122 °F / 0 to +50 °C |
Housing | ABS / ABS-PC fibre glass 10% |
Protection class | IP65 |
Product colour | white |
Authorizations | CE 2014/30/EU |
Length probe shaft | 6.89 in. / 175 mm |
Length probe shaft tip | 1.378 in. / 35 mm |
Diameter probe shaft | 0.433 in. / 11 mm |
Diameter probe shaft tip | 0.394 in. / 10 mm |
Alarm features | Upper and lower TPM limit value freely adjustable, visual alarm via 3-colour display backlighting (green, orange, red), values and illumination flash in the display until the measurement is ended (Auto Hold) |
Battery type | 2 AAA batteries 1.5 V (LR03) |
Battery life | at 68°F approx. 25 h continuous operation (corresponds to approx. 500 measurements ), without display lighting |
Display type | LCD |
Display size | 2 lines |
Display ligthing | backlite |
Storage temperature | -4° to 158 °F / -20 to +70 °C |
Application temperature | 104° to 392 °F / +40 to +200 °C |
Measuring range | -58° to 482 °F / -50 to +250 °C |
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Accuracy | ±1 % of mv (Remaining Range) ±2 °F (-58° to -22.2 °F) / ±1 °C (-50.0 to -30.1 °C) ±0.9 °F (-22° to 211.8 °F) / ±0.5 °C (-30.0 to +99.9 °C) |
Resolution | 0.1 °F / 0.1 °C |
Reaction time | t99 = 10 sec (measured in moving liquid) |
Measuring range | -22° to 482 °F / -30 to +250 °C |
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Accuracy | ±4.5 °F (-22° to -4.2 °F) / ±2.5 °C (-30 to -20.1 °C) ±3.6 °F (-4° to 31.8 °F) / ±2.0 °C (-20 to -0.1 °C) ±2.7 °F or ±1.5 % of mv (Remaining Range) / ±1.5 °C or ±1.5 % of mv (Remaining Range) |
Measuring rate | 0.5 sec |
Infrared resolution | 0.1 °F / 0.1 °C |
Weight | 7 oz. (incl. batteries) / 198 g (incl. batteries) |
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Dimensions | 11.1 x 1.9 x 0.9 in. (Probe folded out) / 281 x 48 x 23 mm (Probe folded out) 7.0 x 1.9 x 0.9 in. (probe folded away) / 178 x 48 x 23 mm (probe folded away) |
Operating temperature | -4° to 122 °F / -20 to +50 °C |
Protection class | IP65 |
Length probe shaft tip | 1.26 in. / 32 mm |
Diameter probe shaft | 0.118 in. / 3 mm |
Diameter probe shaft tip | 0.098 in. / 2.5 mm |
Housing | ABS / TPE / PC, diecast zinc, stainless steel |
Length probe shaft | 4.173 in. / 106 mm |
Product colour | white |
Laser spot | on / off |
Measurement value | Temperature °C / °F / °R |
Measurement mode | Hold or auto hold (immersion probe) |
Dimensions (probe folded out) | 281 x 48 x 23 mm |
Dimensions (probe not folded out) | 178 x 48 x 23 mm |
Standards | EN 13485 |
Battery type | 2 AAA batteries |
Battery life | 10 h at 25°C typical |
Display type | LCD |
Display size | one-line |
Display function | with status line (°C,°F,°R, battery, hold/auto hold, min, max, laser, measurement, emissivity) |
Display ligthing | illuminated |
Storage temperature | -22° to 158 °F / -30 to +70 °C |
The temperature of food has a critical influence on product quality and consumer health. In order to ensure food safety and prevent the proliferation of germs, it is necessary to monitor food temperatures. During transport, upon receipt and throughout storage, make sure that cooling compliance is uninterrupted by using both infrared and core temperature measuring technology. The testo 104-IR infrared and penetration thermometer helps you do this. This instrument offers:
- Fast scanning of the goods delivered using infrared measuring technology
- Immediate inspection of critical values via fold-out penetration probe
- Fast and easy display of the measuring range via 2-point laser
- Durability and a waterproof housing
- HACCP-compliant measurement