Hanna HI981032 Cheese pH Tester
- pH Range: 0.00 to 12.00
- Resolution: 0.01 pH
- Accuracy: ±0.05 pH
- Calibration: Automatic one or two-point
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Description
Precision pH Testing for Cheese Production
The Hanna HI981032 Cheese pH Tester is engineered to deliver reliable, highly accurate measurements directly within the unique environment of cheese and curd production. With a precision of ±0.05 pH, it empowers artisans, food laboratories, and cheese manufacturers to monitor and control fermentation and aging processes with ease. Whether you’re producing soft, semi-soft, or hard cheeses, the HI981032’s specialized open junction design, low-temperature conical glass tip, and food-safe PVDF body allow accurate penetration into solids and semi-solids. This ensures targeted pH readings of milk-based products, curds, and finished cheeses without contamination or complex sample preparation. The instrument’s design optimizes repeatability while minimizing maintenance needs, making it indispensable in professional and artisanal cheese-making workflows worldwide.
Specialized Design for Dairy pH Accuracy
The built-in probe of the HI981032 features an open junction to resist clogging from proteins and suspended solids commonly found in cheese. This structural enhancement delivers stable pH readings over prolonged use. The low-temperature glass tip accelerates response times during measurements at cooler dairy processing temperatures, ensuring uninterrupted workflow in chilled environments. Polyvinylidene fluoride (PVDF) housing offers optimal chemical resistance and is recognized as food-grade, meeting strict health and hygiene standards in dairy operations. The conical tip penetrates both curd and matured cheese surfaces effectively, allowing precise analysis during critical production stages such as coagulation, mold development, and rind formation. These design aspects collectively optimize measurement quality while protecting the instrument from harsh cleaning chemicals.
Effortless Calibration and Stable Measurement Features
For consistent measurement performance, the HI981032 supports automatic calibration at one- or two-point intervals, using pH 4.01 and 7.01 buffers. The supplied individually sealed sachets ensure fresh buffers for each calibration session, preventing drift caused by stale solution. An onscreen stability indicator signals when readings are reliable, effectively reducing operator error. The selectable auto-off timer prolongs battery life and prevents accidental drainage, with options for 8 minutes, 60 minutes, or disabling altogether. These functional features simplify use during intense production schedules while guaranteeing dependable results. The cheese-cleaning solution included maintains electrode cleanliness, directly addressing the buildup associated with high-fat, high-protein samples in dairy environments.
Compact Form Factor for On-the-Go Testing
The HI981032 combines performance with portability. With dimensions of only 50 x 129 x 21 mm and a weight of 42 g, it fits easily into aprons, lab coats, or portable toolkits, enabling on-site testing in dairies, farmhouses, or aging cellars. The large LCD provides clear reading visibility from any angle, and one-button operation reduces complexity for operators at all skill levels. This compactness encourages quick batch testing, spot-checking at various production stages, and rapid quality control without requiring bulky benchtop meters. Such portability is highly valued for artisanal cheesemakers who frequently work in variable settings and need immediate feedback to adapt processes in real-time.
Long Battery Life with Clear Indicators
Powered by a CR2032 lithium-ion battery, the HI981032 delivers approximately 800 hours of continuous operation, ensuring that testing can proceed daily without constant battery replacements. The interface includes a blinking battery icon when levels are low, giving advanced warning to avoid missed measurements. This thoughtful addition enables operators to plan replacements during natural process downtimes, eliminating interruptions mid-batch. The intuitive battery compartment design allows easy swaps without tools, minimizing maintenance delays. For high-volume cheese production facilities, this long battery lifespan offers tangible operational efficiency and cost savings over time.
Applications Across Cheese Types and Processes
This tester’s engineering supports pH analysis throughout diverse cheese-making applications, such as monitoring milk acidity during pasteurization, verifying curd pH prior to pressing, assessing brine solutions for aged cheeses, and examining surface pH during rind development. It adapts seamlessly to fresh cheeses like mozzarella or ricotta, semi-soft varieties including brie and gouda, and hard cheeses like cheddar and parmesan. By providing immediate and accurate readings, it assists in preventing defects caused by incorrect acidity, ensuring optimal taste, texture, and safety. In addition, its chemical-resistant PVDF housing withstands the sanitation procedures essential in all dairy processing facilities, extending the life of the meter without compromising compliance.
Complete Starter Kit for Immediate Use
The HI981032 arrives ready for operation with all essential accessories: pH 4.01 and pH 7.01 buffer solutions (2 pcs. each), cheese-specific cleaning solution (2 pcs.), and a 13 mL electrode storage solution dropper. These items enable immediate calibration, cleaning, and proper electrode hydration without sourcing additional consumables. The inclusion of specialized cleaning solution reflects dedication to maintaining accuracy by preventing buildup from lipid-rich samples. The storage solution counteracts dehydration and reduces the risk of organic contamination. Each tester is accompanied by a detailed instruction manual and quality certificate, affirming adherence to manufacturing standards and ensuring correct setup for new users.
Global Availability Through Trusted tpt24.com Store
When searching for an authentic, high-quality Hanna HI981032 Cheese pH Tester, tpt24.com stands as the world’s leading online store. This renowned platform guarantees authenticity and quality across all products, delivering to any location internationally. Purchasing from tpt24.com ensures customers receive a unit backed by a one-year warranty, complete accessory kit, and uncompromising customer support. Whether you operate in a rural dairy farm or a metropolitan cheese laboratory, tpt24.com’s global shipping capabilities and rigorous quality checks preserve your ability to maintain production standards without risk of counterfeit equipment. Their commitment reinforces the HI981032’s role as a precision instrument trusted by professionals across continents.
Specifications
| Specification | Detail |
|---|---|
| SKU | HI981032 |
| pH Range | 0.00 to 12.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy @25°C/77°F | ±0.05 pH |
| pH Calibration | Automatic, one or two-point |
| Temperature Compensation | Automatic, 0 to 50 °C |
| Automatic Shut-Off | 8 min, 60 min, or disabled |
| Battery Type / Life | CR2032 Li-ion / approx. 800 hrs |
| Environment | 0 to 50 °C; RH 95% max |
| Dimensions | 50 x 129 x 21 mm (2 x 5.1 x 0.9 in.) |
| Weight | 42 g (1.48 oz.) |
| Included Solutions | pH 4.01 buffer (2 pcs.) |
| pH 7.01 buffer (2 pcs.), cheese cleaning sol (2 pcs.), electrode storage solution 13 mL dropper | |
| Warranty | 1 year |














