KEY FEATURES

• Four-channel temperature and humidity monitoring
• Two external probe connections for flexible placement
• Measures temperature and humidity simultaneously
• High accuracy: ±0.2 °C / probe-dependent humidity accuracy
• Large internal memory for 2 million readings
• Extended battery life up to 8 years (at 15-min intervals)
• Real-time display for temperature, humidity, and dew point
• IP65 housing for industrial durability
• USB and SD card data transfer options
• Compatible with Testo ComSoft Basic, Professional, and CFR 21 Part 11 software

The Testo 176 H1 – Probe Humidity Logger delivers an elite data logging solution for identifying persistent moisture-related faults, building structural damage, and ventilation system inefficiencies. Unlike standard enclosed loggers, this four-channel architectural configuration allows operators to deploy external sensors directly inside hard-to-reach spaces or distinct climate micro-zones while keeping the primary display unit easily readable at eye level. This functional layout ensures that compliance managers and pharmaceutical facility auditors can track psychrometric trend patterns without interrupting local processes. With seamless data export channels via an integrated mini-USB port or an optional SD flash card reader, the system guarantees efficient, verifiable compliance reports that conform to stringent global environmental standards.

ADDITIONAL FEATURES

• Large front-facing LCD screen provides instantaneous on-site monitoring of critical values, alarm conditions, and calculated dew points
• Rugged IP65-rated plastic chassis construction delivers excellent resistance against heavy dust penetration and jobsite water exposure
• Massive 2,000,000 log capacity eliminates the risk of early data overwrite loops during extensive multi-month validation schedules
• High-efficiency internal circuit network extends operational deployment up to 8 years on a single replaceable lithium battery cell
• Advanced software architecture supports ComSoft Professional or specialized CFR 21 Part 11 versions for medical cleanroom audits

APPLICATIONS

• Perfectly optimized for continuous building climate monitoring, multi-zone warehouse facility tracking, pharmaceutical cleanroom compliance auditing, ventilation deficiency identification, and structural moisture-damage troubleshooting across commercial real estate and industrial manufacturing networks.

PRODUCT PACKAGE INCLUDES

• 1 x Testo 176 H1 Probe Humidity Logger with Real-Time Display (SKU: TES-0572 1765)
• 1 x Wall Mounting Bracket Assembly with Integrated Lock Hardware
• 1 x TL-5903 Long-Life Lithium Battery
• 1 x Official Factory Calibration Protocol Document

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 176 H1 – Probe Humidity Logger is outlined in below brochure.

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