Five-channel pressure, temperature, and RH data logger

The testo 176 P1 pressure, temperature, and humidity measurement logger has a large display that makes it easy to read. The 176 P1 is an ideal pressure, temperature, and RH data logger for the highly accurate and secure documentation of conditions in a laboratory, enviro chamber, clean room, or hospital control area. Creation of Excel Spreadsheets, PDFs, and data analysis are all easily achieved with the free, downloadable ComSoft software.

Features:

• Pressure, temperature, and humidity measurements
• Internal pressure and external temperature and humidity probes for quick
• highly accurate measurements
• Large, easy to read, backlit display
• Large data memory capable of storing 2,000,000 measurements

Overview

The testo 176 P1 pressure, temperature, and RH data logger is an ideal, highly accurate data logger for the monitoring of pressures, temperatures, and humidity.

Internal pressure and external NTC sensor connections.

Data transfer possible using the USB port, or SD card (Optional).

Easy to read large display that shows current reading IP54 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.

What's included:

• testo 176 P1 pressure,
• temperature and humidity highly accurate measurement logger,
• batteries,
• certificate of conformity

Technical data

• 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
• Technical data - Measuring range: 0 to 100 %rH*

Accuracy dependent on probe selected.

• Resolution: 0.1 %rH

* Not for condensing atmospheres. For continuous applications in high humidity (>80 %RH at ≤30 °C for >12 h, >60 %RH at >30 °C for >12 h), please contact us via our website.

Absolute Pressure

Technical data

• Measuring range: 600 to 1100 mbar
• Accuracy: ±3.0 mbar (32° to 122 °F) / ±3 mbar (0 to +50 °C)
• Resolutio: 1 mbar

General technical data

• Protection class
• IP54
• Channels: 1 internal; 4 external
• Warranty: 2 years
• Measuring rate: 1 s to 24 h
• Battery type: 1 x Lithium (TL-5903)
• Battery life: 8 years at 15 min. meas. rate
• Dimensions: 4 x 2 x 1 in. / 103 x 63 x 33 mm
• Operating temperature: -4° to 158 °F / -20 to +70 °C
• Memory: 2,000,000 measuring values / 2,000,000 measuring values
• Storage temperature: -40° to 185 °F / -40 to +85 °C