Testo 176T2 - Two-Channel Temperature Data Logger

Brand: Testo

The testo 176T2 temperature data logger features a large display that makes it ideal for monitoring of temperatures in the food sector and laboratories.

The temperature measurement logger has connections for RTD sensors for highly accurate data logging, giving it the highest accuracy available.

Creation of Excel Spreadsheets, PDFs, and data analysis are all easily achieved with the free, downloadable ComSoft software.

The testo 176T2 temperature measurement logger is ideal for the monitoring of temperatures.
  • Professional software with Excel export function for programming the logger and data analysis
  • High-precision measurements with Pt100 probes: connections available for 2 external probes
  • Temperature measuring range from -100°C to +400°C
  • Certified according to EN 12830, HACCP-compliant and waterproof in compliance with IP 65
  • Automatic measuring data backup when the battery runs out or is changed
  • Displays violations of limit values
  • RTD sensors connections for highly accurate data logging of temperatures
  • Data transfer possible using the USB port, or SD card (optional)
  • Easy to read large display that shows current reading
  • IP65 protection class
  • Capable of CFR 21 Part 11 Compliancy
  • Free data logger software available for download
  • Data is secured within the logger, and can be password protected using ComSoft



Delivery Scope

  • Testo 176T2 Temperature Data Logger with RTD Sensor Connections for Highly Accurate Data Logging, Batteries, and Certificate of Conformity


  • 7.76 oz. / 220 g


  • 4 x 2 x 1 in. / 103 x 63 x 33 mm

Operating Temperature

  • -31°F to 158°F / -35°C to +70°C


  • Plastic

Protection Class

  • IP65


  • 2 External

Connectable Probes

  • 2 x Pt100 Temperature Probe

Product Colour

  • White


  • EU-guideline 2014/30/EU; 2011/65/EU; DIN EN 12830

Measuring Rate

  • 1 s to 24 h; 2 s to 24 h (Online Measurement)

Battery Type

  • 1 x Lithium (TL-5903)

Battery Life

  • 8 years (15 min. meas. rate, +25°C)


  • mini USB, SD Card Slot


  • 2,000,000 Measuring Values

Storage Temperature

  • -40°F to 185°F / -40°C to +85°C

Temperature - Pt100

  • Measuring Range: -148°F to 752°F / -100°C to +400°C
  • Accuracy: ±0.4°F (-148°F to 392°F) ±1 Digit / ±0.2°C (-100°C to +200°C) ±1 Digit | ±0.5°F (392.2°F to 752°F) ±1 Digit / ±0.3°C (+200.1°C to +400°C) ±1 Digit
  • Resolution: 0.0°F / 0.01°C

  • Monitoring and Documentation of the Temperature in Cold Rooms
  • Temperature Monitoring in Deep-Freeze Rooms for Foods
  • Monitoring and Documentation of Storage Temperature
  • Monitoring and Documentation of Transport Temperature
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