The testo 176 T3 temperature data logger is ideal for monitoring temperature values in production processes. Its robust metal housing makes it ideal for use in the industrial sector. With inputs for four thermocouple probes, it can measure at up to four points in parallel.

Features

• Ideal for long-term measurements: memory for up to 2 million readings, up to 8 years' battery life
• Industrial standard thanks to robust metal housing and protection class IP 65
• 4 inputs for optional thermocouple probes (temperature probes TC Type K, Type T, Type J)
• Three software versions are available for data analysis on the PC, basic software is free to download

Technical Data

Temperature - TC Type K (NiCr-Ni)

Measuring range	-200 to +1000 °C
Accuracy	±0.3 °C (-100 to +70 °C) ±1 Digit ±1 % of mv (-200 to -100.1 °C) ±1 Digit ±0.5 % of mv (+70.1 to +1000 °C) ±1 Digit
Resolution	0.1 °C

Temperature - TC Type T (Cu-CuNi)

Measuring range	-200 to +400 °C
Accuracy	±0.3 °C (-100 to +70 °C) ±1 Digit ±1 % of mv (-200 to -100.1 °C) ±1 Digit ±0.5 % of mv (+70.1 to +400 °C) ±1 Digit
Resolution	0.1 °C

Temperature - TC Type J (Fe-CuNi)

Measuring range	-100 to +750 °C
Accuracy	±0.5 % of mv (+70.1 to +750 °C) ±1 Digit ±0.3 °C (-100 to +70 °C) ±1 Digit
Resolution	0.1 °C

General technical data

Weight	430 g
Dimensions	103 x 63 x 33 mm
Operating temperature	-20 to +70 °C
Product-/housing material	Plastic
Protection class	IP65
Channels	4 external
Connectable probes	4 x thermocouple (type T, K and J)
Product colour	silver
Standards	EU-guideline 2014/30/EU; 2011/65/EU
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 at 15 min. meas. rate, +25 °C
Interface	mini usb, SD card slot
Memory	2,000,000 measuring values
Storage temperature	-40 to +85 °C