Hanna Instruments HI 84432 - Manual (Page 6)

6
SPECIFICATIONS
Titrator Range Titratable acidity (low range): 15 mL sample
g/100 mL as citric acid: 0.20 - 1.20% CA
g/100 mL as tartaric acid : 0.23 - 1.41% TA
g/100 mL as malic acid : 0.21 - 1.26% MA
Titratable acidity (high range): 2 mL sample
g/100 mL as citric acid: 0.80 - 8.00% CA
g/100 mL as tartaric acid : 0.94 - 9.30% TA
g/100 mL as malic acid : 0.84 - 8.30% MA
Resolution 0.01%
Accuracy 5% of reading or ± 0.02
Titration method Acid-base titration
Principle
End point titration: 8.20 pH
Pump debit 0.5 mL/min
Stirring speed 600 rpm
Log data Up to 50 samples
pH meter pH meter -2.0 to 16.0 pH / -2.00 to 16.00 pH
pH Resolution 0.1 pH / 0.01 pH
pH Accuracy ± 0.01 pH
pH Calibration 1, 2 or 3 calibration points;
3 available buffers (4.01; 7.01; 8.20)
Temperature manual or automatic from
compensation -20 to 120 °C (-4 to 248 °F)
Log data Up to 50 samples
Temperature Range -20.0 to 120.0 °C (-4.0 to 248.0 °F)
Resolution 0.1 °C
Accuracy ±0.4 °C without probe error
Electrode HI 1131B (included)
Temperature Probe HI 7662-M (included)
Environment 0 to 50 °C (32 to 122 °F); max 95% RH non-condensing
Power supply 12 Vdc power adapter
Dimensions 208 Ч 214 Ч 163 mm (8.2Ч8.4Ч6.4”) (with beaker)
Weight 2200 g (77 oz.)