Hanna Instruments Australia
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Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm
Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

Titratable Acidity Mini Titrator & pH Meter for Vinegar - HI84534


Prices include GST. Not all items are in stock. Call 03 9769 0666 to confirm.

The HI84534 is an easy-to-use automatic mini titrator and pH meter designed for the rapid and accurate analysis of total titratable acidity in vinegar. The HI84534 mini titrator is a valuable tool because of its ability to eliminate subjective factors including color indicators, errors in mathematical calculations or erratic titrant additions, it will quickly become a valuable acidity analysis tool of vinegar.

The instrument employs a powerful and effective built-in algorithm to analyze the pH response to determine the exact endpoint, and then perform the necessary calculations.

The main features of the HI84534 are:

  • pH and mV meter
  • A dedicated HELP key
  • Titration graph is visible in the display
  • Data can be stored using the log feature and then exported to a USB stick or transferred to a PC
  • Log on demand for up to 400 samples (200 for titration results, 200 for mV/pH measurements)
  • GLP feature, to view calibration data for pH electrode and pump


Specification Name Detail
sku HI84534-02
Range 0.3 to 10.0 % w/v (g/100mL) as acetic acid; 3 to 100 g/L as acetic acid
Resolution 0.1%, 1 g/L
Accuracy (@25ºC/77ºF) 3% of reading or ± 0.1 %, whichever is greater
3% of reading or ± 1 g/L, whichever is greater
Sample Volume 1 mL
Methods Acid-base titration
Principle Fixed end point titration to pH 8.2
Pump Speed 10 mL/min
Stirring Speed 600 rpm
pH Range -2.0 to 16.0 pH, -2.00 to 16.00 pH
pH Resolution 0.1 pH, 0.01 pH
pH Accuracy (@25ºC/77ºF) ±0.01 pH
pH Calibration 1, 2 or 3 calibration points;
4 available buffers (4.01, 7.01, 8.20, 10.01)
Temperature Compensation manual or automatic
mV Range -2000.0 to 2000.0 mV
mV Resolution 0.1 mV
mV Accuracy (@25ºC/77ºF) ±1.0 mV
Temperature Range -20.0 to 120.0 °C (-4.0 to 248.0 °F)
Temperature Resolution 0.1 °C
Temperature Accuracy (@25ºC/77ºF) ±0.4 °C without probe error
Logging Data up to 200 data points (pH or mV); up to 200 titrations
Electrode HI1131B glass body, refillable, with BNC connector and 1 m (3.3’) cable (included)
Temperature Probe HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included)
Environment 0 to 50 °C (32 to 122 °F); max 95% RH non-condensing
Power Supply 230v
Dimensions 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”)
Weight 1.9 kg (67.0 oz.)
Warranty 2 years

HI84534 is supplied with HI84534-70 reagent kit for titratable acidity in vinegar, HI1131B pH electrode, HI7662-T temperature probe, HI7082 electrode fill solution (30 mL), 100 mL beakers (2 pcs.), tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), dosing pump valve, 5 mL syringe (1 pc.), 1 mL syringe (1 pc.), capillary pipette (1 pc.), stir bar, power adapter, instrument quality certificate, and instruction manual.

All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.

Free standard delivery: We offer free delivery within Australia on orders over $100, typically arriving within 5 to 7 days. Delivery times may vary depending on the courier service and the recipient's location. Free shipping is not available with other offers or discounts.

Same-day despatch: Place your order before 1 PM Monday to Friday for same-day despatch. Delivery times may vary depending on the courier service and the recipient's location. Subject to stock availability.

Please note that we do not offer shipping to PO Box addresses.

Additional information

Weight 1.97 kg

Acidity, pH, Tartaric Acid, Titration

pH Accuracy

±0.01 pH (@25ºC/77ºF)

pH Calibration

10.01), 7.01, 8.20, four available buffers (4.01, one, or three-point calibration, two

pH Range

-2.0 to 16.0 pH; -2.00 to 16.00 pH

pH Resolution

0.1 pH / 0.01 pH

Temperature Accuracy

±0.4°C; ±0.8°F; ±0.4 K (@25ºC/77ºF), without probe error

Temperature Range

-20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K