Multiparameter Meters
OHAUS™ Aquasearcher™ Multi-Parameter Analyzer AB33M1
The Aquasearcher™ Multi-Parameter Analyzer AB33M1 is easy-to-use and accurate, capable of measuring up to seven parameters including pH, ORP, conductivity, TDS, salinity, resistivity, and temperature.
Cole-Parmer Oakton PC700 PC 700 Benchtop Meter with Electrode Stand
The PC700 meter offers a new compact design that is over 40% smaller than other benchtop meters. The large display is easy to read even at a distance. Dual-display allows you to read both a measured parameter and temperature at a glance. The meter features pH auto-buffer recognition for both USA and NIST buffer sets (1.68, 4.01, 7.00, 10.01 and 12.45 or 1.68, 4.01. 6.18. 9.86, and 12.45), automatic or manual temperature compensation, temperature in °C, display Hold, and water-resistant membrane keypad. Previous calibration points, electrode slope and offset, and conductivity/TDS cell constants (0.1, 1.0 and 10) are stored in memory for quick and easy retrieval. The convenient pull-out quick reference card keeps keypad functions at your fingertips.
HANNA INSTRUMENTS INC Low Range pH/Conductivity/TDS Tester
The low range Combo pH, EC, TDS (ppm) and temperature meter is one of Hanna's most popular meters. The waterproof design, simple operation, and replaceable electrode mean that you can rely on this meter for years.The HI98129 is designed for low range use (0 to 3999 µS/cm or 0-2000 ppm). Choose the HI98130 for the high range model.Compact & waterproof design fits right in your pocket so you can take it anywhere.Replaceable pH electrode extends the life of your tester for years.
Myron L Company Myron L Ultrameter II 6PFCE, Multi-Parameter Water Quality Meter, IP67 Waterproof, 4-Digit LCD
The Myron L Company Ultrameter II Model 6PFCE is a handheld multi-parameter water quality analyzer, excelling in conductivity, TDS, pH, and free chlorine measurements. Its high accuracy of ±1% and user-friendly 4-digit LCD ensure reliable data display. With wireless bluDock™ capabilities for seamless data transfer to Mac/PC, this IP67-rated device is designed for durability in diverse environments, making it a superior choice for scientists and industry professionals.
Cole-Parmer Oakton pH 700 Benchtop Meter with Probes and Stand
Compact footprint is over 40% smaller than other benchtop meters. Large display permits easier readout viewing. Datalogging allows you to store and recall up to 100 data sets. The easy-to-use, microprocessor-based pH 700 benchtop meter measures pH, mV, relative mV, and temperature. The large, dual-display LCD provides excellent visibility-even from a distance. Automatic temperature compensation (ATC) maintains reading accuracy even with fluctuating temperatures. Five-point pH calibration, with automatic buffer recognition for both USA (pH 1.68, 4.01, 7.00, 10.01, 12.45) and NIST (pH 1.68, 4.01, 6.86, 9.18, 12.45) pH buffers, makes for easy calibration no matter which requirement you need to meet. Meter features HOLD, ATC, selectable f or C measurement, recall of electrode slop and offset, and electrode diagnostics. The convenient pull-out quick reference card keeps procedures handy at all times. Meter accepts any pH or ORP electrodes with a BNC connector.
HANNA INSTRUMENTS INC Waterproof Portable EC/TDS/Resistivity/Salinity Meter
The HI98192 is a rugged, portable EC/TDS/Resistivity/Salinity meter with the performance and features of a benchtop. This professional, waterproof meter complies with IP67 standards. The HI98192 is supplied complete with all accessories to perform an EC/TDS/ Resistivity/Salinity measurement packaged into a durable carrying case.Four Ring ProbeQuick ConnectErgonomic, One-Handed Operation
Bellco Glass, Inc. The CellTrol II control module monitors bioreactors process values and performs PLC (Allen-Bradley Programmable Logic Controller) based process control. A touch screen operator interface provides access to all PLC based control functions and allows viewin
The CellTrol II control module monitors bioreactors process values and performs PLC (Allen-Bradley Programmable Logic Controller) based process control. A touch screen operator interface provides access to all PLC based control functions and allows viewin
Hach Company HQ4300 Portable Multi-Meter with Gel pH, Conductivity, and Dissolved Oxygen Electrode, 5 m Rugged Cable
HQ4300 Portable pH/ORP/EC/TDS/DO Meter, 3 channels for waste water plant testing with IntelliCAL PHC101 pH, CDC401 Conductivity, and LDO101 electrodes, 5 m Rugged Cables. Field accessories included.
Bellco Glass, Inc. The CellTrol II can be configured to accept a variety of analog probe signals from a cell culture vessel. Standard signals include pH, dissolved oxygen, temperature, weight, redox, and tachometer feedback from the agitator. A digital input signal from a l
The CellTrol II can be configured to accept a variety of analog probe signals from a cell culture vessel. Standard signals include pH, dissolved oxygen, temperature, weight, redox, and tachometer feedback from the agitator. A digital input signal from a l
Hach Company HQ2200 Portable Multi-Meter with pH and Conductivity Electrodes, 1 m Cables
HQ2200 Portable pH/ORP/EC/TDS/DO Meter, 2 channels for waste water plant testing with IntelliCAL PHC101 gel filled pH and CDC401 Conductivity electrodes, 1 m Cables. Field accessories included.
Hach Company HQ2100 Portable Multi-Meter with Dissolved Oxygen Electrode, 5 m Rugged Cable
HQ2100 Portable pH/ORP/EC/TDS/DO Meter, 1 channel for general-purpose field or plant testing with IntelliCAL LDO101 laboratory luminescent/optical dissolved oxygen electrode, 5 m rugged cable. Field accessories included.
Hach Company HQ1140 Portable Dedicated Conductivity/TDS Meter
HQ1140 Portable EC/TDS Meter, 1 channel, includes Manuals, Li-ION Batteries, USB Charger with Cable for USA.
Electron Microscopy Sciences PS4 Micrometer Standard with NPL Cert
These stage micrometers are available with a calibration certificate that provides traceability for the precise calibration and confirmation of accuracy of optical measuring instruments, necessary under ISO provisions. The glass discs are mounted in stainless steel slides with engraved serial numbers. Each slide is supplied in a polished wooden storage case. Calibrated by the National Physical Laboratory by taking measurements at selected points on the scale.