Hanna HI931001 pH and mV precision simulator

Hanna HI931001 pH and mV Precision Simulator – Reliable Calibration Verification Tool

The Hanna HI931001 pH and mV precision simulator is a high-accuracy pH and mV simulator designed to verify the precision and performance of pH and ORP (oxidation-reduction potential) meters. This portable instrument simulates known pH and mV values, allowing users to quickly confirm the accuracy of their measurement devices without using calibration buffers or solutions.

Key Features

• Simulates Precise pH and ORP Values

  • pH range: 0.00 to 14.00 pH with 0.01 pH resolution

  • ORP range: –1000 to +1000 mV with 1 mV resolution
    Allows fast and accurate functional checks of meters and instruments in the field or lab.

• Factory-Calibrated Outputs
  All simulated values are generated at 25°C (77°F), ensuring standardized calibration checks.

• Portable and Battery-Operated
  Lightweight, compact design with up to 500 hours of continuous use on a standard 9V battery.

• User-Friendly Operation
  Simple dial control allows technicians to easily select desired output values with high confidence in repeatability and accuracy.

• Rugged Design for Industrial Use
  Built to withstand harsh environments with a sturdy housing and broad operating temperature range.

Specifications

pH Simulation

• Range: 0.00 to 14.00 pH

• Resolution: 0.01 pH

• Accuracy (@25°C): ±0.01 pH

ORP Simulation

• Range: –1000 to +1000 mV

• Resolution: 1 mV

• Accuracy (@25°C): ±1 mV

Temperature Compensation

• All output values are simulated at 25°C (77°F)

Power Supply & Battery Life

• Battery Type: 9V

• Battery Life: Approx. 500 hours of continuous use

Environmental Conditions

• Operating Temp: 0 to 50°C (32 to 122°F)

• Relative Humidity: Up to 95% RH non-condensing

Physical

• Dimensions: 185 x 82 x 53 mm (7.3 x 3.2 x 2.1″)

• Weight: 320 g (11.3 oz.)

Applications

The HI931001 is ideal for:

• Laboratory and Field Meter Validation – Quickly confirm the functionality of pH and ORP meters before critical measurements.

• Instrument Manufacturing & Service Centers – As a diagnostic tool for routine QA/QC and performance verification.

• Regulatory Compliance – Document and validate meter accuracy in GLP/GMP environments without using test solutions.

• Educational and Training Labs – Teach instrument response behaviors without the variability of live samples.