Phone: 253-927-6186

The 735-2 3 Channel Industrial Thermometer. Temperature Data Logger. T/C, K/T Pt100 probes.
735-1, 3 channel industrial thermometer and compact measuring instrument with a probe socket for highly
accurate Pt100 probes and two sockets for fast-action thermocouple probes. Readings from up to three
additional temperature probes can be shown on the instrument's clear display; measurement data
transmission is by radio i.e. wireless. A total of six channels can be collected in this way by the instrument.

735-2 Industrial Thermometer

Model  Description 
05607352  735-2 Compact Pro Thermometer w/memory and software
  Available Probes and Accessories

A total of 6 channels is recorded by the measuring instrument. A system accuracy of 0.05 °C with a resolution
of 0.001 °C is reached using the plug-in highly accurate Pt100 immersion/penetration probe.
The measuring instrument is therefore ideally suited for use as a working standard.
Temperature characteristics are recorded in the instrument and then analyzed in graphics and tables on your
PC/Notebook. Data is printed on site on the Testo printer using infrared. Selectable user profiles, i.e.
allocation of specific function buttons to an application facilitate intuitive and fast operation.
Individual protocols or measurement series can be stored according to site. Up to 99 sites can be stored in
the instrument. The storage cycle is user-defined between 1 second and 24 hours.

735-1 Three Channel Industrial Thermometer
Model  735-1 
Parameters  °C/°F 
Measuring ranges T (Cu-CuNi) -200 to +400 °C 
Resolution  0.1 °C 
Accuracy  ±0.3 °C (-60 to +60 °C)
±0.5% of mv (remaining range) 
Measuring Range Pt100  -200 to +800°C 
Accuracy  ±0.2 °C (-100 to +199.9 °C)
±0.2% of mv (remaining range) 
Resolution  0.05 °C 
Measuring Range Type K  -200 to +1370°C 
Accuracy  ±0.3 °C (-60 to +60 °C)
±0.5% of mv (remaining range) 
Resolution  0.1 °C 

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  • Hotek Technologies, Inc
  • tel: 253-927-6186