Testo 175 T2 - Two Channel Temperature Data Logger

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Testo 175 T2 - Two Channel Temperature Data Logger Specification

Temperature Range
-35C to +120C

Theory
Electronic Data Logging

Alarm
Optical Alarm Indicator

Data Capacity
up to 1 million values

Power Supply
3 x AAA batteries

Type
Two Channel Temperature Data Logger

Display Type
Large, clear LCD

Memory
1,000,000 readings

Accuracy
0.5C (-35 to +55C)

Size
89 x 53 x 27 mm

Resolution
0.1C

Battery
3 x AAA micro batteries

Net Weight
approximately 130 g

Standby Time
up to 3 years

Interface
USB, SD card

Measuring Range
-35 to +55 C (internal sensor), -40 to +120 C (external sensor)

Includes
Data logger, wall holder, lock, batteries, calibration protocol, instruction manual

Storage Temperature
-40 to +70 °C

Protection Class
IP65

Case Material
Robust plastic housing

Certificates
Calibration certificate included

Operating Temperature
-35 to +55 °C

Sampling Rate
10 seconds to 24 hours

Display Functions
Min/Max values, battery status, alarm status

Suitable Applications
Cold storage, food transport, room temperature monitoring

Software Requirement
Testo ComSoft Basic/Professional

Response Time
T90 = 10 min (internal sensor in moving air)

Compliant Standards
EN 12830, HACCP, CFR 21 Part 11

Sensor Type
NTC Thermistor (internal and external)

Mounting
Wall mountable

About Testo 175 T2 - Two Channel Temperature Data Logger

Advantages

Ideal for long-term measurements: 1 million readings can be stored, battery life of up to 3 years
Wall bracket for wall mounting
HACCP-compliant, EN 12830 certified, protection class IP 65
Data analysis on PC with software: Basic software free of charge

Versatile Temperature Monitoring for Demanding Environments

The Testo 175 T2 allows for comprehensive temperature tracking with dual channels, making it ideal for monitoring two locations simultaneously, such as inside storage rooms and in transported goods. Its wide measuring range and robust plastic housing ensure ongoing accuracy and performance even in extreme conditions, from -35C up to +120C, depending on the sensor used.

Comprehensive Compliance and Easy Data Management

This data logger adheres to critical food and pharmaceutical safety standards, including EN 12830, HACCP, and CFR 21 Part 11, ensuring suitability for regulatory environments. Data can be conveniently transferred via USB or SD card, and analysis is streamlined with Testo ComSoft Basic or Professional software, facilitating clear reporting and documentation.

Reliable and User-Friendly Operation

Equipped with a large, clear LCD, the Testo 175 T2 displays key information at a glance, including min/max values and alarm status. Its battery life of up to 3 years provides long-term peace of mind, while physical wall-mounting and included lock enhance installation security. The logger's memory holds up to one million readings, minimizing the need for frequent data retrieval.

FAQ's of Testo 175 T2 - Two Channel Temperature Data Logger:

Q: How do I install and set up the Testo 175 T2 data logger?

A: Installation is straightforward: Attach the data logger to a wall using the supplied holder and lock. Insert the included AAA batteries, connect the logger to your computer via USB, and configure the settings using Testo ComSoft Basic or Professional software before starting measurements.

Q: What is the temperature range that the Testo 175 T2 can measure?

A: The internal sensor measures temperatures from -35C to +55C, while the external sensor extends the range from -40C to +120C. This versatility makes it suitable for cold storage, food transport, and various industrial applications.

Q: Where can the Testo 175 T2 be effectively used?

A: It is ideal for locations demanding rigorous temperature monitoring, such as cold storage facilities, refrigerated transportation, warehouses, and room temperature monitoring in regulatory-compliant environments.

Q: What process should I follow to retrieve and analyze data from the logger?

A: To retrieve data, connect the logger to a computer via USB or insert the SD card. Use the Testo ComSoft Basic or Professional software to download, visualize, and analyze temperature records. The logger stores up to one million readings, reducing the frequency of data downloads.

Q: When should I recalibrate the Testo 175 T2?

A: Recalibration intervals depend on your application and internal standards, but annual calibration is commonly recommended, especially for compliance. A calibration protocol is included to support accurate documentation and quality assurance.

Q: How does the Testo 175 T2 indicate temperature alarms?

A: The logger features an optical alarm indicator displayed on the LCD. If temperature thresholds are exceeded, the alarm status becomes visible, prompting necessary corrective action.

Q: What benefits does the included certification provide?

A: The calibration certificate verifies measurement accuracy and aids in regulatory compliance for audits and quality control, offering assurance that your logger operates within specified tolerances.

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