Wine pH tester

Designed to bring simplicity to pH testing during the wine making process, the HI981033 Wine pH Tester is engineered to solve the challenge of measuring the samples with a high solids content. The built-in probe features a glass body, spherical tip, and Hanna’s Clogging Prevention System (CPS) that resists clogging 20x longer than a standard ceramic frit, making it ideal for measuring the pH during the wine making process.


  • Range: 0.0 to 14.0 pH
  • Resolution: 0.1 pH
  • Accuracy: ±0.2 pH @25 °C/77 °F
  • Calibration: Automatic, one or two-point
  • Electrode: Built-in probe for specific application
  • Battery Type: CR2032 Li-ion
  • Battery Life: Approximately 1000 hours of continuous use
  • Auto-off: 8 minutes, 60 minutes or can be disabled
  • Environment: 0 to 50 °C (32 to 122 °F); RH 95% max
  • Dimensions: 51 x 157 x 21 mm (2 x 6.2 x 0.9“)
  • Weight: 46 g (1.6 oz.)

Each meter is supplied with:

  • pH 3.00 buffer solution liquid sachet (2 pcs.)
  • pH 7.01 buffer solution liquid sachet (2 pcs.)
  • Cleaning solution for wine deposits
  • Cleaning solution for wine stains
  • Electrode storage solution, 13 mL dropper
  • Electrolyte fill solution
  • Pipette
  • Instruction manual
  • Quality certificate

Warranty: 1-year

Manufacturer : Hanna Instruments

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Cat.#Mfg.#PriceQuantityEstimated Availability
639-239-02HI 981033$141.75 EA  
Ships within one week

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
642-800-09Storage SolutionHI 70300M$50.40 EA  
Ships from stock
642-800-10Electrode Storage Solution, 500 mlHI 70300L$71.40 EA  
Ships from stock
643-000-12pH 7.01 buffer solution, 20ml sachetHI 70007P$40.08 PK / 25  
Ships within one week
960-790-58General purpose cleaning solution, 20 mL sachetsHI 700601P$31.50 PK / 25  
Ships within one week
960-790-62pH 3.00 buffer solution, 20 mL sachetsHI 50003-02$50.40 PK / 25  
Ships within one week
960-790-64Cleaning solution for wine deposits, 20 mL sachetsHI 700635P$44.10 PK / 25  
Ships within one week
960-790-66Cleaning solution for wine stains, 20 mL sachetsHI 700636P$44.10 PK / 25  
Ships within one week


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