Ph METER (Model No:- HV-MAH-112)

Purpose: -

pH Meter is an instrument that measures the hydrogen-ion activity in water-based solutions indicating its acidity or alkalinity expressed as pH.

The device measures the difference in electric potential between a pH electrode and a reference electrode. This difference in potential relates to acidity or pH of the solution.

TECHNICAL SPECIFICATIONS: -

• pH Meter Table Top

• Range – 0 to 14 Ph

• Resolution - 0.001 pH

• Stability – 0.002 pH per hour

• Relative Accuracy - ±0.002 pH 1 Digit

• Slope – 85% to 115%

• Standard Buffers – 1.679, 4.004, 7.00, 9.183, 12.454 Acceptable

• Buffer Deviation - ±0.5 pH

• Other Working buffers – 0 to 14 pH (value entered through numerical keys)

• Range – 0 to ± 1999.9 mV

• Resolution – 0.1mV

• Accuracy - ±0.5mV ± 1 Digit or ± 0.05% of reading Temperature

• Compensation - Auto / Manual

• Range – 0 to 99.90 C

• Resolution - 0.10C

• Accuracy - ± 0.50C ± 1 Digit

• Display – 2 lines, 20 – Character alphanumeric LCD

• Annunciation - Individual LED with keys for calibration, pH, ABS mV, REL mV and print.

• Data Storage – 80 Reading

• Printer port – Epson Compatible 80 column Dot matrix

• Power – 230 V AC ±10%, 50Hz.