testo 176H1 – Four-channel humidity and temperature data logger

The testo 176H1 humidity and temperature measurement logger has a large display that makes it ideal for the monitoring of temperature and humidty in enviro chamber and storage rooms. The 176H1 is a RH and temperature data logger with external NTC humidity and temperature sensor connections. Creation of Excel Spreadsheets, PDFs, and data analysis are all easily achieved with the free, downloadable ComSoft software.

Features:

– Data logger with external NTC sensor connections- 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- Not for condensing atmospheres

Specifications

Temperature – NTC:
– Measuring range: -4 to 158 F / -20 to +70 C- Accuracy: +/- 0.4 F (-4 to 158 F) / +/- 0.2 C (-20 to +70 C)/ +/- 0.7 F (Remaining Range) / +/- 0.4 C (Remaining Range)- Resolution: 0.1 F / 0.1 C
Humidity – Capacitive:
– Measuring range: 0 to 100 %rH* Not for condensing atmospheres- Accuracy: dependent on selected probe- Resolution: 0.1 %rH
General technical data:
– Dimensions: 4 x 2 x 1 in. / 103 x 63 x 33 mm- Operating temperature: -4 to 158 F / -20 to +70 C- Protection class: IP65- Channels: 4 external- Battery type: 1 x Lithium (TL-5903)- Battery life: 8 years at 15 min. meas. rate- Memory: 2,000,000 measuring values- Storage temperature: -40 to 185 F / -40 to +85 C