Innocal Solutions: pH calibration, ph meters from Oakton, Hanna, Thermo, Fisher, others

InnoCal - innovative calibration solutions, the choice of quality

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Measurement
Capabilities

Airflow
Air Velocity
Balance/Scales
Constant
Temperature
Dimensional
Electrical
Gas Monitors
Humidity
Mass
pH
Mixers/Hotplates
Pressure/Vacuum
Refractometry
Rotary Motion
Specific Gravity
Temperature
Time
Torque
Viscometers
Visible Light
Volume

About our
Accreditation

A2LA Scope of Accreditation (234K .pdf)

pH Measurement

The measure of the acidity or alkalinity of a solution. A pH value states the relative quantity of hydrogen ions (H+) contained in a solution. The greater the concentration of H+ the more acidic the solution and the lower the pH. In this relationship, pH is defined as the negative logarithm of hydrogen activity. A standards pH measuring system consists of three elements:
1. pH electrode,
2. temperature compensation element,
3. pH meter or controller

InnoCal provides in-house calibration services for a wide variety of pH measuring instruments. All pH meter measurements are traceable to NIST.

Typical Instruments
Serviced By InnoCal

Meters, Testers, Monitors, Handheld, ISFET, Cardy, Benchtop, Electrodes, pHTestr, Probes, Indicators, Controllers, Recorders, etc.

Manufacturers Serviced

Cole-Parmer, LogRDenver, Visor, Sentron, FlexipHet, Schott, Ross, Sure-Flow, Hamilton, Horiba, Acorn, Eutech, Fisher, GLI, +GF+Signet, LMI Accumet, Corning, Ross, Hach, Mettler, WTW, Oakton, YSI, Orion, PerpHecT, Fisherbrand, Cardy, pHTestr, etc.