Hanna HI9810442 HALO2 Wireless pH Tester for Leather & Paper

Description

Precision pH Measurement for Leather and Paper

The Hanna HI9810442 HALO2 Wireless pH Tester for Leather & Paper is a specialized, high‑performance instrument meticulously engineered for accurate pH readings in applications involving leather materials and paper products. Unlike general-purpose testers, this model integrates a flat tip electrode design to facilitate direct surface measurement—a critical advantage when assessing delicate, irregular, or porous surfaces without damaging samples. It utilizes an open junction system, specifically chosen to prevent clogging from organic residues found in leather tanning processes or pulp-based paper products, ensuring consistent and stable measurements even when moisture content is low. The tester’s GLP (Good Laboratory Practice) compliance ensures that measurements and calibration histories are traceable, fostering confidence in quality control environments where accuracy is paramount.

Connectivity and Seamless Data Integration Capability

One of the hallmark features of the HI9810442 is its open‑source Bluetooth® protocol, designed for universal compatibility in modern testing workflows. Users can connect wirelessly to the Hanna Lab App on iOS or Android devices, gain access to advanced measurement tagging tools, and store or share results instantly. The open Bluetooth design also allows integration with Laboratory Information Management Systems (LIMS), enabling automated data logging across multiple instruments in large production sites. Whether in a fashion tannery performing leather pH quality checks or in a paper mill controlling acidity for archival-grade products, the quick, cable‑free data transfer reduces errors and saves processing time. This connectivity feature makes the HI9810442 a forward‑looking solution for laboratories embracing digitized record‑keeping in global quality assurance operations.

Rugged, Portable Design with IP65 Protection

The HALO2 Wireless pH Tester is engineered for field mobility and durability. Encased in an IP65 rated housing, it reliably resists dust ingress and water jets, making it suitable for both humid textile workshops and paper manufacturing floors where splashes are inevitable. Its compact, pocket‑sized body—measuring just 51 x 185 x 21 mm and weighing 60 g—ensures portability without sacrificing performance. A large, easy‑to‑read LCD display provides instant results at any viewing angle, while single‑button operation simplifies workflows for both novice and experienced technicians. By combining field‑ready durability with laboratory‑grade precision, this instrument gives operators confidence in obtaining reliable pH data directly in production locations without the need to transport samples to distant labs.

Specialized Electrode for Demanding Applications

The HI9810442 features a flat glass tip electrode with a low‑temperature (LT) glass body, ceramic junction, double Ag/AgCl reference cell, and Viscolene electrolyte. This combination affords robust chemical resistance, rapid thermal equilibration, and minimal interference from surface residues. The flat tip design enables direct contact with leather grain, finished hides, and paper sheets—critical for assessing whether tanning processes yield the correct acidity, or for determining paper pH during archival preservation work to avoid long‑term degradation. The open junction reduces blockages in the diffusion path, keeping the electrode responsive longer between cleanings. These design choices reflect Hanna’s expertise in tailoring electrochemical sensors for niche industry requirements where common pH testers fail to achieve stability or usability.

Maintenance, Cleaning and Calibration Simplicity

Hanna understands that electrode longevity and measurement reliability depend on proper maintenance, so the HI9810442 arrives complete with cleaning, calibration, and storage solutions. The supplied cleaning solution is formulated to dissolve grease, protein, and tannin residues rapidly, while minimizing mechanical wear on the electrode tip. Simply soak for 20 minutes, rinse, and hydrate in storage solution for optimal performance. The tester supports up to three or four calibration points using standardized Hanna or NIST buffers. Calibration is straightforward: place the electrode directly into single‑use Hanna sachets for fresh, uncontaminated buffer contact. Automatic Temperature Compensation (ATC) or Manual Temperature Compensation (MTC) is available to ensure measurement accuracy across 0.0 to 50.0°C (32.0 to 122.0°F), preventing shifts in readings caused by ambient temperature variations during testing.

Field and Laboratory Application Versatility

From industrial tanneries and high-end leathercraft workshops to paper conservation labs and antique document preservation centers, the HI9810442 serves wide-ranging specialized applications. In leather production, precise pH readings verify whether tanning baths and finishing processes meet desired chemical standards, ensuring product longevity, texture, and resistance to deterioration. In paper manufacturing—especially for archival or specialty papers—the tester helps confirm that acidity or alkalinity falls within conservation‑safe ranges, thereby preventing acid migration that leads to brittleness and discoloration. Conservation experts can also deploy the tester directly onto historical paper artifacts without invasive sampling, thanks to its flat electrode. In both sectors, portable wireless capabilities make the HI9810442 suitable for on‑site inspections, quality audits, and incoming raw material verification, ensuring compliance to industry protocols worldwide.

Global Access with Guaranteed Authenticity from tpt24.com

Professionals and institutions seeking the Hanna HI9810442 HALO2 Wireless pH Tester for Leather & Paper can rely on tpt24.com, recognized as the world’s premier online store for this product. Committed to delivering instruments with a guarantee of authenticity and quality, tpt24.com ships globally, ensuring customers from any country receive their tester in pristine, factory‑certified condition along with all included accessories. Orders come complete with buffer solutions, electrode maintenance kits, and official documentation, allowing testing to commence immediately upon delivery. The store’s curated distribution network ensures secure packaging, fast international transit, and full after‑sales support, making it the trusted source for laboratories and field professionals demanding high-standard equipment in pH analysis.

Specifications Summary and Technical Excellence

This model’s key performance indicators reflect Hanna’s precision engineering ethos. It offers a pH range from 0.00 to 12.00 with selectable resolution of 0.01 or 0.1 pH and an accuracy of ±0.02 pH, sufficient for stringent laboratory protocols. Temperature ranges from 0.0 to 50.0°C (32.0 to 122.0°F) are supported with resolution down to 0.1°C or 0.1°F, backed by ±0.5°C/±0.9°F precision. The CR2032 lithium battery provides approximately 1000 hours of use (500 with Bluetooth enabled), ideal for extended deployment without frequent replacement. IP65 ingress protection, lightweight form factor, and robust electrode construction make the HI9810442 a dependable investment for specialized pH testing tasks that demand both practicality and uncompromising accuracy.