pH Meters

Techne® offers a wide variety of pH Meters available as either portable instruments or laboratory instruments. A brief summary of the pH Meters available is outlined below, but further details can be found by following the link to the instruments individual page. Application Notes Ask about our Trade-in Program
Model 350 and 370 are general purpose, hand held pH meters offering 1 or 2 point calibration and automatic buffer recognition (4.00, 7.00, 9.22, 10.05) with manual override. The LCD simultaneously shows temperature compensated pH readings and temperature. In addition, model 370 offers automatic temperature compensation and mV output from the electrode for Ion work.
The Model 430 combination pH/Conductivity meter is designed to readily withstand the rigorous of portable analysis, while reliably measuring pH and conductivity in a simple and professional manner. This product allows the simultaneous readout of pH, conductivity or TDS and temperature using the custom backlit liquid crystal display. Calibration errors are clearly indicated, together with the parameter in error.
The Model 3150 pH Meter is part of our Premier Portable range. Designed to readily withstand the rigors of portable analysis, it can measure pH, mV and temperature in a simple and professional manner, even by novice users. Fully menu driven, it displays readings on a large, clear seven segment Liquid Crystal Display. Up to 100 readings can be stored in non-volatile memory which can be recalled at any time for reference. It can measure -2 to +16.00pH, -1999 to +1999mV, and -10 to +105ºC (+14 to +220ºF).
The Model 3205 pH/Ion Meter is designed and constructed to resist the harshest of field, laboratory and industrial environments. The whole system is waterproof to IP67, and if dropped into water will float. The Model 3205 and its associated accessories provide a system which is dedicated to the rapid, easy and reliable determinations of five ions, (ammonium, calcium, chloride, fluoride and nitrate), which are of particular interest to those involved in water analysis and environmental testing. Additional ions can be measured as millivolt readings.
The Model 3505 pH Meter is one of three benchtop laboratory pH Meters available. At the lower end of specifications and price of the three laboratory pH Meters, it can measure between 0 and 16.00pH, -1999 and +1999mV, and -10 to 105ºC. Power is supplied by a 9V MN1604 battery Readings are displayed on a 25mm 7 segment Liquid Crystal Display.
The Model 3510 pH Meter is the mid-range benchtop laboratory pH Meter. Measuring between -2 and 19.999pH, -1999 and +1999mV, -10 and +105ºC, and +14 to +225ºF, it can store up to 32 readings. Temperature compensation is automatic between 0 and 100ºC, and calibration is user selectable 1, 2 or 3 point. The Model 3510 pH Meter is powered by a 9V AC Power Supply Unit. The DataWay PC software can be used for data acquisition.
The Model 3520 pH meter is the top-range benchtop laboratory pH meter offered. With a reading range the same as the Model 3510 pH Meter detailed above, the Model 3520 pH Meter contains a 24 hour clock for accurate time stamping of readings. To ensure Good Laboratory Practice, a calibration reminder facility can be set with an interval of between 1 and 999 hours from last calibration. A timed print facility can also be initiated with an interval ranging between 1 second to 1 day. The DataWay PC software can be used for data acquisition.
The Model 3540 is a NEW dual channel benchtop conductivity and pH Meter that displays both readings on its clear, back lit, dot matrix LCD. The conductivity channel can also measure Resistivity, Salinity and TDS values, while the pH channel has a mV range with a resolution to 0.1mV, making it suitable for Redox/ORP and ISE measurements. The DataWay PC software can be used for data acquisition.
A comprehensive range of accessories and probes are also available. For help in selecting an Electrode see our Electrode selection chart. Also see our range of pH, Ion, Conductivity and Dissolved oxygen meters. Additional pH probes are also available directly from the Techne® Online Store.

The Techne Range of pH Meters by Jenway