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Hanna Instruments Canada
Customer Support: (800) 842-6629

Pool Line pH and mV Precision Simulator - HI9310014


SKU: HI9310014 Categories , , Tag

In stock

HI9310014 is a portable pH/mV simulator designed specifically for testing pH and mV (ORP) meters. It’s a great diagnostic tool to test pH/mV meters including process controllers. Connecting the HI9310014 to your meter’s input socket, readings can be simulated for a range of measurements.

  • Simulates from 0 to 14 pH and from -1000 to 1000 mV
  • Works on all meters with a BNC connector
  • Invaluable diagnostic tool for Service and Maintenance Personnel



Signal outputs are derived using the the Nernst equation

Connects to any voltmeter that uses a BNC connector

Manually set the temperature compensation of the meter

Low battery indicator

Additional information

Weight 0.45 kg


pH Accuracy

±0.01 pH


SKU HI931-01
Name Automatic Potentiometric Titrator – HI931
mV Range -2000.0 to 2000.0 mV
mV Resolution 0.1 mV
mV Accuracy ±0.1 mV
mV Calibration single point offset
pH Range -2.000 to 20.000 pH; -2.00 to 20.00 pH; -2.0 to 20.0 pH
pH Resolution 0.001 pH; 0.01 pH; 0.1 pH
pH Accuracy ±0.001 pH
pH Calibration up to five-point calibration, eight standard buffers and five custom buffers
pH Temperature Compensation automatic from -5.0 to 105.0°C; 23.0 to 221.0°F
ISE Range 1 x 10⁻⁶ to 9.99 x 10¹⁰ concentration
ISE Resolution 1; 0.1; 0.01 concentration
ISE Accuracy ±0.5% (monovalent ions); ±1% (divalent ions)
ISE Calibration automatic, up to five point calibration, seven fixed standard solutions available (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom solutions
Temperature Range -5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K
Temperature Resolution 0.1°C; 0.1°F; 0.1K
Temperature Accuracy ±0.1°C; ±0.2°F; ±0.1K, excluding probe error
Potentiometric Titrations acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric
Analog Boards Capability one analog board for pH/ORP/ISE; not upgradeable
Measurement Units user-specified expression of concentration units to suit specific calculation requirements
Endpoint Criteria single equivalence point (1st or 2nd derivative) or fixed pH/mV value
Dosing Pump Capability one included can be upgraded for two
Flow Rate user-selectable from 0.1 mL/min to 2 x burette volume/min
Dosing Accuracy ±0.1% of full burette volume
Burette one 25 mL burette included
Burette Size Capability 5, 10, 25, and 50 mL (auto-detection)
Dosing Pump Resolution 1/40000
Stirrer Type overhead propeller type, 200 to 2500 rpm, resolution 100 rpm
Titrator Methods up to 100 methods (standard and user-defined)
Linked Methods not available
Back Titrations not available
Real Time & Stored Graphs mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve; pH mode, mV mode or ISE mode: pH/mV/concentration versus time
GLP Conformity instrumentation data storage and printing capabilities
Autosampler Compatible not available
Logging Memory up to 100 titration and pH/mV/ISE reports
Connectivity USB: flash drive compatibility for transfer of methods and reports
RS232 for analytical balance
Parallel printer port
Display 5.7 in. (320 x 240 pixel) backlit color LCD
Power Supply 100-240 VAC; -01 models, US plug (type A); -02 models, European plug (type C)
Environment Operating: 10 to 40°C (50 to 104°F), up to 95% RH
Storage: -20 to 70°C (-4 to 158°F), up to 95% RH
Dimensions 315 x 205 x 375 mm (12.4 x 8.1 x 14.8 in.)
Weight approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors

Ordering Info

Each HI931 potentiometric titrator is supplied with titrator, pump assembly, burette assembly, electrodes holder and stirrer, burette blank support, pump and burette locking screws with plastic head, temperature probe, shorting cap, power adapter, USB cable, instruction manual, USB Memory Stick, HI900 PC application (installation kit on USB stick), and quality certificate.


Automatic Potentiometric Titrator – HI931