testo 176H2 – Four-channel humidity and temperature data logger – IC-0572 1766

Requires a sensor to use, select available options under the related accessories tab.

The testo 176H2 RH and temperature measurement logger has a rugged metal housing that makes it ideal for extremely cold or dusty environments. The 176H2 is a humidity and temperature data logger that does parallel temperature and humidity measurements with external NTC temperature and humidity probes. Creation of Excel Spreadsheets, PDFs, and data analysis are all easily achieved with the free, downloadable ComSoft software.

Features:
– External NTC sensor connections- Data transfer possible using the USB port, or SD card (optional)- Rugged metal housing making it ideal for extremely cold or dusty environments- IP65 protection class- Capable of CFR 21 Part 11 Compliance- 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 CHumidity – Capacitive: – Measuring range: 0 to +100 %rH – Not for condensing atmospheres- Accuracy: dependent on selected probe- Resolution: 0.1 %rHGeneral 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