Temperature data logger testo 175 T3
Temperature data logger with 2 connections for external temperature sensors, e.g. immersion sensor, surface or air sensor. Data is stored even if the battery is changed or empty.

-Suitable for rough environmental conditions
-Protected against splashing and jetting water
-With the appropriate temperature sensors, temperatures from -50 to 1000 °C can be measured and recorded
-Memory for 1 million values
-With easy-to-read LCD display
-Battery life up to 3 years
-With Mini USB connection and SD card slot
-Software for reading out the values is available as free download on the manufacturer's website

Scope of delivery: Temperature data logger with 2 connections for external temperature sensors type T and type K, flexible immersion probe type K, wall bracket, lock, batteries and calibration protocol.
Specifications
Channels: 2 x external
Measurement cycle: 10 sec. ... 24 Hrs. user definable
Measuring range: -50 ... 1000 °C
Accuracy ±1 digit: ±0.5 °C (-50 ... 70 °C)
±0.7 % (+70.1 ... 1000 °C)
Resolution:
Protection class: 0.1 °C
IP65
Battery life:
Operation and storage temperature:
Dimensions (W x D x H): 3 years
-20 ... 55 °C
55 x 30 x 95 mm
Power supply: 3 x AAA

Type testo 175 T3
Description Device only
Range start temperature -50 °C
Measuring range temperature 1000 °C
Accuracy temperature 0.50 ± °C
Range start humidity % r.F.
Measuring range end humidity % r.F.
Accuracy humidity ± % r.F.
Storage readings 1000000
Width 55 mm
Depth 30 mm
Height 95 mm
Resolution temperature 0.10 °C
Resolution humidity % r.F.
Sensor type NiCr-Ni
Net weight 0.440000 kg
Protection class IP65
Type of auxiliary energy 3 x AAA