KEY FEATURES

• Extremely slim 4 mm probe diameter for tight or narrow measurement locations
• Measures both temperature (0 to +40 °C) and humidity (0 to 100% RH)
• Long-term stable, condensation-resistant humidity sensor
• Traceable to ILAC, PTB, and NIST standards
• Ideal for HVAC ducts, laboratory setups, and precision monitoring
• Excellent accuracy and long-term reliability
• Suitable for fixed installations via PG gland or clamp

The Testo 0572 6174 4 mm Temperature & Humidity Probe provides an elite technical solution for executing micro-climate diagnostics and thermal evaluations inside restricted access points that standard environmental tools cannot enter. Standard monitoring devices are limited by bulky enclosures that disrupt airflow paths or fail to pass through dense wall profiles; by reducing the probe tip profile down to a sleek 4 mm baseline, this advanced NTC and capacitive instrument extracts high-accuracy measurements inside tight equipment grids and structural drill holes. The specialized humidity core resists deterioration from heavy moisture saturation to maintain consistent accuracy over multi-year operational cycles. This makes it an essential asset for specialized HVAC balance testing, cleanroom audit trials, and continuous validation tracking within industrial processing systems.

ADDITIONAL FEATURES

• Condensation-resistant sensor element design preserves critical measurements safety inside high-humidity channels
• High-accuracy NTC thermal configuration tracks tight environmental shifts down to a precise ±0.2 °C resolution
• Traceability credentials align natively with global industry criteria including ILAC, PTB, and NIST frameworks
• Compact 65 mm probe shaft layout offers optimized insertion space matching for small industrial validation chambers
• Flexible hardware compatibility supports simple permanent deployment using generic PG glands or mounting clamps

APPLICATIONS

• Perfectly optimized for micro-space environmental monitoring, narrow HVAC duct balancing, cleanroom precision tracking, relative humidity checking, and air temperature profiling inside tight laboratory apparatus, small drill holes, and commercial ventilation arrays.

PRODUCT PACKAGE INCLUDES

• 1 x Testo 4 mm Temperature & Humidity Probe with 65 mm Shaft (SKU: TES-0572 6174)

SPECIFICATIONS

The contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and/or any other parameters of the item/s and/or product/s and/or system/s supplied by the Company, may vary materially from those outlined by the Company.

All brand names and product names outlined in this document are either trademarks or registered trademarks and belong to the respective companies.

ALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE, WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND/OR UTILISING A GIVEN PRODUCT.

ADDITIONAL RESOURCES

PRODUCT BROCHURE

General information about the Testo 4 mm Temperature & Humidity Probe is outlined in below brochure.

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