TESTO 174 H Mini data logger for temperature and humidity with USB-C and PC software (-20 ~ +70 °C, 0 ~ 100 %RH)

Sensor type: NTC

Measuring range: -20 to +70 °C

Accuracy ±1 digit: ±0.5 °C (-20 to +70 °C)

Solution: 0.1 °C

Sensor type: Testo humidity sensor, capacitive

Measuring range: 0 to 100 %RH

Accuracy ±1 digit: 

±3 %RH (2 to 98 %RH)

±0.03 %RH/K

Solution: 0.1 %RH

General technical data

Channels: 2 x internal

Battery type:  2 Lithium batteries (CR 2032)

Battery life: 1 year (15 min. measuring cycle, +25 °C)

Operating temperature: -20 to +70 °C

Storage temperature: -40 to +70 °C

Dimensions: 60 x 38 x 18.5 mm

Weight: 35 g

Certification: HACCP

Protection class: IP20

Measuring cycle: 1 min to 24 h

Memory: 16,000 measurement value pairs (16,000T + 16,000H)

Connection/connector: USB 2.0 

Software: 

testo ComSoft Basic

testo ComSoft Professional 

Logger configuration: yes

Measurement data evaluation: yes

Reporting: yes

Measurement data export: PDF / XLS / HTML / CSV

Datasheet