Testo 176H2 Four-Channel Humidity and Temperature Data Logger

Overview

The Testo 176H2 is a robust four-channel humidity and temperature data logger designed for demanding environments. Its rugged metal housing ensures reliable operation in extremely cold or dusty conditions, offering IP65 protection against dust and water jets. This logger enables parallel temperature and humidity measurements using external NTC temperature and humidity probes.

Equipped with the free, downloadable ComSoft software, the 176H2 simplifies data management. Users can easily create Excel spreadsheets, PDFs, and perform comprehensive data analysis, making it an ideal solution for long-term monitoring of indoor climate, storage conditions, and transport environments.

Why It Matters

Accurate and continuous monitoring of temperature and relative humidity is crucial across various industries. From ensuring optimal air quality and comfort in workplaces to safeguarding sensitive products in storage and during transport, precise environmental data is non-negotiable. The Testo 176H2 provides the reliable, documented evidence needed for quality assurance, compliance, and proactive problem-solving, preventing costly damages or health risks associated with uncontrolled conditions.

What's Included

• Testo 176H2 parallel humidity and temperature data logger
• Batteries (1 x Lithium TL-5903)
• Certificate of conformity

Features & Benefits

• Four-Channel Measurement: Simultaneously monitor humidity and temperature via two connections for external NTC sensors.
• Robust Design: Features a rugged metal housing with IP65 protection, ideal for harsh, dusty, or wet environments.
• Wide Measuring Range: Records temperature from -20 °C to +70 °C and humidity from 0 to +100 %rH (non-condensing).
• Professional Software: Utilise the free ComSoft Basic software for easy logger programming, data analysis, and export to Excel or PDF.
• Secure Data: Automatic data backup on battery depletion or change, with 2,000,000 measuring value memory and optional password protection.
• Instant Alert: Display violations of limit values directly on the logger for quick response.
• Versatile Data Transfer: Transfer data efficiently via USB port or optional SD card.
• CFR 21 Part 11 Compliant: Capable of meeting stringent regulatory requirements with optional ComSoft CFR 21 Part 11 software.

Applications

• Building Climate Monitoring: Assess air quality and comfort levels in indoor areas like workplaces, identify building moisture, and check ventilation systems.
• Storage Monitoring: Ensure compliance with storage temperature and humidity for quality assurance of food, pharmaceutical products, and other sensitive goods.
• Transport Monitoring: Document environmental conditions during the transport of temperature- and humidity-sensitive goods to prevent quality loss and ensure product integrity.

Tradie Pro Tip

For optimal long-term data logging, always ensure your external probes are correctly calibrated and positioned. Utilise the ComSoft software's analysis features regularly to spot trends and potential issues early, not just when alarms trigger. This proactive approach saves time and prevents costly damage.

Technical Specifications

Pair With

Enhance your Testo 176H2 experience with these essential accessories:

• Humidity / Temperature Probe (e.g., 0572 6172 or 0572 6174)
• USB Connection Cable (0449 0047)
• SD card (0554 8803)

Get Reliable Environmental Monitoring

For reliable and precise environmental monitoring in the toughest conditions, choose the Testo 176H2. Browse our range of Testo data loggers and accessories today to complete your setup.