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Testo 104 Waterproof Folding Thermometer

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The upgraded version of Testo's 103 thermometer, the 104 has wider measurement range and is designed for use in food temperature measurements.

Suitable for use in the kitchen, supermarket chains, food servicing, food production and much more, the 104 is a uniquely-designed thermometer with a folding probe that can be folded into the body for easy storage.

This thermometer can measure temperature from -50 to +250°C and has a long, thin penetration probe for direct insertion into food. It's also protected to IP65, allowing it to be easily cleaned under running water.

The Testo 104 is compliant with HACCP and EN 13485.

Testo 104 Waterproof Folding Thermometer Key Features

  • Folding-style probe for easy transportation
  • Measures temperature from -50 to +250°C
  • High accuracy and excellent resolution
  • Compliant with HACCP and EN 13485
  • IP65 waterproof protection - suitable for cleaning under running water
  • Designed for use in food temperature measurements
  • Long thin probe minimises damage to food
  • Large size illuminated display
  • Automatic final value recognition and temporary storage on the screen
  • MIN/MAX value calculation
Part Code0563 0104

Testo 104 Technical Specifications

Measurement Range -50 to +250°C
Accuracy ± 1 Digit ±1.0°C (-50 to -30.1°C)
±0.5°C (-30 to +99.9°C)
±1% of mv (+100 to +250°C)
Resolution 0.1°C / °F / °R
General Tech Specs  
Operating Temperature -20 to +60°C
Storage Temperature -30 to +70°C
Battery Type 2 x type AAA batteries
Battery Life 100 hours (typical)
Dimensions 265 x 48 x 19mm (Probe folded out)
Probe Length/Diameter 106mm/Ø3mm
Probe Tip Diameter 32mm / Ø2,3mm
Display LCD, 1 line, illuminated
Reaction Time t99=10s
Other Functions Auto hold, hold, MIN/MAX
Material/Housing ABS/TPE/PC, diecast zinc, stainless steel
Weight 165g
Protection Class IP65
Warranty 2 years
Certificate EN 13485
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