Determination of pH, total acidity and volatile acidity after steam extraction

The Titralyser is a compact device conceived to easily and accurately carry out a titration eliminating the difficult determination of the end of the measure and offering optimal accuracy and repeatability. It is also a high-quality bench pH meter.

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  • 115550- Titralyser
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  • 115550-Titralyser


  • Direct display of the result on LCD screen
  • Simple and quick analyses (less than 1 minute) 
  • «customized» or «manual» titration
  • Ergonomic and aesthetic design
  • Excellent repeatability
  • Linear guidance of the support of the agitator and the probe
  • Magnetic stirrer
  • Automatic titration with a syringe pump activated by a stepper
  • Auto-zeroing of the syringe between 2 analyses
  • Automatic temperature compensation
  • Integrated clock (date and hour)
  • Supplied with the necessary titration equipment and solutions for the analyses 
  • Data transfer to a PC via USB


  • Preparation of the sample and setting up on the tray
  • Selection of the titration mode (pH, total acidity, volatile acidity, customized titration, manual titration)
  • Activation of agitation and automatic titration
  • Direct reading on the screen of the results
  • The results can then be transferred to a PC


  • Type of sample: Wines, lees for distillations, fruit juices, alcoholic drinks, vinegars...
  • Functions: pH, pH, Total acidity, Volatile acidity (after extraction), customized titration, manual titration
  • Results in sulfuric acid, tartaric/acetic acid or in meq
  • Capacity of syringe: 20 ml
  • Accuracy of syringe: 16 μl per injection
  • BNC type electrode
  • CTN type temperature electrode
  • Double pinch valve
  • 5 keys keyboard
  • LCD with backlight
  • Languages: French, English, Spanish, Italian, GermanInterface USB (acquisition des données sur PC et installation des mises à jour de programmes sur Titralyser)
  • Dimensions 24 x 35 x 40 cm - 4 kg
  • Weight: 4 kg
  • Power supply: 110-220V - 50/60 Htz
  • Adaptater: 15 V


  • Graduated glass beaker, low form (50ml) (Ref. 613050)
  • Graduated glass beaker, low form (100 ml) (Ref. 613100)
  • Graduated glass beaker, low form (400 ml) (Ref. 613400)
  • pH and temperature electrode (Ref. 115515)
  • Stirring bar, PTFE(12 x 4,5 mm (Ref. 100063)
  • Stirring bar, PTFE (20 x 6 mm) (Ref. 100062)
  • Stirring bar, PTFE (40 x 8 mm) (Ref. 100064)
  • Graduated pipette in 1/10 (10ml) (Ref.604010)
  • PP pump for pipettes (Ref. 606002)
  • Sodium hydroxyde N/10, 500ml  (Ref. 907500)
  • Storage solution for electrodes, 500ml (Ref. 971500)
  • Buffer solution pH7, 250ml (Ref. 970257) 
  • Buffer solution pH4, 250ml (Ref. 970254)

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Steam extractor, Mothe type for Volatile Acidity

118300-Steam extractor, Mothe type for Volatile Acidity

Soda N/10 - Sodium hydroxide - 500 ml

907500Soda N/10 - Sodium hydroxide - 500 ml

PH 4 buffer solution 250 ml pink

970254PH 4 buffer solution 250 ml pink

PH 7 buffer green solution 250 ml

970257PH 7 buffer green solution 250 ml

Electrode cleaning solution 250 ml

971250Electrode cleaning solution 250 ml

Electrode storage solution 500 ml

971500Electrode storage solution 500 ml