Temperature measuring instrument, Testo 112

  • An instrument for accurate temperature measurement in accordance with PTB
  • NTC and Pt100 temperature probe according to PTB
  • TopSafe Rugged Protective Case (Optional)
  • Max/min recall
  • 1-channel temperature measuring instrument (NTC/PT100)

The testo 112 measuring instrument has been specially designed for official inspections in production facilities. The meter is very popular with food inspectors, experts and official authorities due to its type approval by the PTB - German National Physical and Technical Institute. The built-in Auto-Test function allows you to check the correct operation of the device before each measurement. Due to its wide measuring range, it is the ideal temperature measuring instrument in all areas of food inspection.

Both NTC and Pt100 probes can be connected directly to the instrument. For documentation of measurements, the testo 112 offers the option of printing data directly at the measurement site with date and time. If the settable upper or lower limits are exceeded, the instrument immediately triggers an audible alarm. In addition, the minimum and maximum measurement values are displayed on the two-line display of the device.

Delivery range

1x testo 112 temperature measuring instrument with calibration option, including calibration protocol and batteries.

Technical data:

Temperature - NTC

Measuring range

-50 to +120 °C


±0.2 °C (-25 to +40 °C)

±0.3 °C (+40.1 to +80 °C)

±0.5 °C (Remaining Range)


0.1 °C

General technical data


186 g (including battery)


182 x 64 x 40 mm ((LxWxH))

Operating temperature

-20 to +50 °C

Product-/housing material


Protection class

TopSafe; IP65

Product colour

white; silver

Measuring rate

0.5 s

Number of channels



EU-guideline 2014/30/EU

Battery type

9V block battery, 6F22

Battery life

100 h

Storage temperature

-30 to +70 °C

Temperature - Pt100

Measuring range

-50 to +300 °C


±0.2 °C (-50 to +200 °C)

±0.3 °C (Remaining Range)


0.1 °C

0560 1128

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