Multiparameter Meters
Thermo Scientific™ Elite pH Spear Pocket Testers and Replacement Sensors
Flexible on-the-go pH testing using durable Elite spear pocket testers with replaceable sensors for a variety of applications include food, beverage, agriculture and more!
Thermo Scientific™ Orion™ Star A221 pH, mV, ORP and Temperature Portable Waterproof Meter, pH/mV/ORP/Temperature Portable Meter Kit - PROMO
Make necessary testing easier with the durable and dependable Thermo Scientific™ Orion Star™ A221 pH Portable Meter.
YSI™ Pro2030 Polarographic DO/Conductivity 10m Kit
Includes everything from lab to field along with polarographic DO and conductivity sensors.
YSI™ Professional Series DO, ODO and DO/Conductivity Meters
Compact, handheld instruments provide user-selectable cable lengths and probe options.
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.
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.
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
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.
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.
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.
