Meters

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  • ProDSS Handheld Multiparameter Sampling Instrument

    YSI

    The YSI ProDSS (digital sampling system) is a portable water quality multiparameter instrument for the measurement of several critical parameters - dissolved oxygen (optical), turbidity, pH, ORP, conductivity, specific conductance, salinity, TDS, resistivity, TSS, ammonium, ammonia, chloride,…

  • Thomas Traceable Conductivity Calibration Standards

    Thomas®

    Sixteen ounces of liquid for frequent calibration needs Highest accuracy available Units labeled (micromhos/millisiemens, ohms, parts per million/TDS) Includes step-by-step calibration instructions and temperature chart 100% compatible with all makes of equipment …

  • Digital Density/Specific Gravity Meter

    Cole-Parmer

    This density meter is easy to grip and control even when you're wearing thick work gloves. The narrow 1" (2.5 cm) depth lets you maneuver in tight spaces. Meter features a pipette-style pump for good sample flow control — no bellows or bulb to rupture and leak. To draw in a sample,…

  • Tracer Pocketester

    LaMotte

    Pocket-sized ISE meter with interchangeable sensor modules Waterproof design with rubberized housing Automatic shut-off and low battery indicator Memory saves calibration values and stores up to 15 readings Chlorine and pH also display sample temperature PockeTester…

  • Waterproof Multi-Parameter Testers

    Oakton

    PCSTestr™ 35, PCTestr™ 35 and PTTestr™ 35 Mutiple measurements in one instrument Displays measured value along with temperature — simply press a key to toggle between pH, conductivity, TDS, and salinity where applicable Waterproof, dustproof housings float …

  • Stainless Steel pH Probes

    Hach

    Common Features: Stainless steel probe stores dry and needs no maintenance Durable ISFET silicon chip sensor eliminates problems with fragile glass bulb sensors Ideal for most applications You can now choose a probe that best fits your pH testing needs General Purpose…

  • 2100Q Portable Turbidimeter

    Hach

    Meets EPA Method 180.1 Single-standard RapidCal™ calibration offers the simplest solution for low-level measurements Single-step verification and on-screen assisted calibration eliminates the need to reference complicated manuals Optional USB module enables simple data transfer. All data…

  • pH 700 Benchtop Meter

    Oakton

    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…

  • Gilmont Accucal Flowmeters

    Barnant

    Correlated and direct reading in one easy-to-read meter Accuracy up to ±2% of reading Interchangeable scales to customize applications Extremely low pressure drops for procedures with critical pressure values Precision valves Each meter includes correlation charts…

  • HQ40d Portable pH, Conductivity, Optical Dissolved Oxygen (DO), ORP, and ISE…

    Hach

    Designed for your water applications, the Hach HQ40d portable meter is an advanced meter that takes the guesswork out of measurements. HQd™ meters connect with smart probes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and…

  • Star A111 pH Benchtop Meter

    Thermo Scientific Orion

    Thermo Scientific Orion Star A111 pH Benchtop Meters combine simplicity with accuracy. A large LCD displays pH or mV readings along with temperature. Icons provide quick updates on battery life, electrode status and calibration information. Simple button layout and onscreen messages help with…

  • Star™ A211 pH Benchtop Meters

    Thermo Scientific Orion

    Thermo Scientific Orion Star A211 pH benchtop meters are easy to use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including…

  • pH/Conductivity Tracer

    LaMotte

    Measures multiple parameters Stores up to 25 data sets Waterproof to IP67 The PockeTester pH/Conductivity tracer measures five parameters including conductivity, TDS, salinity, pH and temperature using one electrode. Units of measure are pH, µS, mS, ppm, ppt, mg/L, g/L,…

  • Starter Series 2100 Bench pH Meters

    Ohaus

    Economical pH Bench Meter for Basic Laboratory Applications After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of benchtop pH meters. Starter 2100 is the economical choice for applications requiring…

  • FiveEasy™ pH/mV Meters

    Mettler Toledo

    The well-priced pH/mV and conductivity FiveEasy and FiveEasy Plus benchtop meters are the perfect choice for a wide range of laboratory applications. Time is an ever more valuable asset. Thanks to the Five's intuitive operation, sleek design and simple data export functions, you can…

  • Star A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

    Thermo Scientific Orion

    The Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/Dissolved Oxygen Portable Meter is the top choice for advanced multiparameter measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display can show each…

  • pH 6+ Meters

    Oakton

    Achieve professional results at an economical price! The microprocessor-based pH 6+ meter gives you high accuracy and reliability. Use this meter to take pH, mV and temperature measurements. The millivolt readout lets you take ORP readings. Meter includes a protective rubber boot that also acts as…

  • Waterproof pH 150 Meter

    Oakton

    Best value for an IP67-rated waterproof meter Intuitive, user-friendly icons--electrode status displays pH slope Grip-Clip holder quickly and easily secures the electrode to your beaker Expanded data logging for up to 150 data sets mV offset for calibration of ORP standards,…

  • Calibrated Flowmeters For Liquids And Gases

    Barnant

    Chemically compatible, Teflon® and glass construction Calibrated/correlated Accuracy ±2% of reading Repeatability ±1% Choose these flowmeters for economy and accuracy in low-pressure applications (for higher pressure capability, see 5080K60 series). Specially designed Teflon® stops allow…

  • Thomas One-Shot Traceable Conductivity Standards

    Thomas®

    Traceable to NIST standards Accuracy: ±0.25% 100% compatible with all makes of equipment For use in the lab and the field Single-use standards eliminate concerns about external container contamination. Each container is labeled for calibrating conductivity…

  • HI 9829 Multiparameter Meters

    Hanna

    pH/ORP/ISE, EC/TDS/Resistivity/Salinity/Seawater Specific Gravity, Turbidity, DO, Temperature and Atmospheric Pressure Rugged, waterproof and easy to use, the HI 9829 is the ideal meters for field measurements of lakes, rivers and seas. Both meters display 1 to 12 parameters simultaneously…

  • MP-6p Portable Meter

    Hach

    Hach's MP Meters offer single-handed operation for clean water applications, thanks to their probeless design. Hach MP meters are designed for clean water applications that make sampling and testing very efficient. Integrated sample cups eliminate the need for probe handling while juggling…

  • T-100 Turbidity Meter Kit

    Oakton

    Auto-ranging from 0 to 1000 NTU Waterproof and dustproof Accurate, repeatable measurements The T-100 turbidity meter is for monitoring turbidity in chemical, food and industrial application. This lightweight portable meter features an IP67 housing for protection against water and…

  • Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meters

    Thermo Scientific Orion

    Double your measurement capabilities with the Thermo Scientific™ Orion™ Dual Star™ pH and ISE Benchtop Meter and record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements on two available meter channels, ideal for high throughput pH and ion analysis…

  • Bench-Top pH/mV Meter

    Sper Scientific

    Rugged housing with large LCD displaying the parameter being measured together with time, date and temperature (in ºC or ºF). Automatic or manual temperature compensation Automatic or manual ranging Automatic buffer recognition Digital and analog outputs Min/Max and 99 data points …

  • Star™ A221 pH Portable Meters

    Thermo Scientific Orion

    Get the readings that you need where you need them with the Thermo Scientific Orion Star A221 pH Portable Meter. The large, backlit graphic LCD display shows pH/mV/RmV and temperature along with electrode status, time, date and calibration points. Anyone can use this meter with its plain…

  • Self-Stirring BOD Probes

    YSI

    Replaceable cap membrane Removable stirring mechanism Interchangeable design Simplifies measurement operations Use with standard 300 mL BOD bottles; no need for external stirring devices. Improved membrane life assures measurement consistency and speeds maintenance. Probe accuracy…

  • Laser Tachometer

    LW Scientific

    Test your centrifuge for accuracy using the LW Scientific handheld digital tachometer. Be certain that you are spinning fluids at the correct CLIA recommended speeds. How do you know your variable speed centrifuge is spinning urines at 400 g’s? Spinning too slowly may give inadequate…

  • Waterproof pH Testers

    Oakton

    Features three-point push button calibration High accuracy ATC Self-diagnostic messaging Non-volatile memory Double-junction polymer sensor Three waterproof pHTestr® models provide highly accurate measurements over a range of -1.0 to 15.0 pH. Large dual-display LCD offers enhanced…

  • Ultraviolet UV Light Meter - UV-A/B

    Sper Scientific

    Measure damaging UV (ultraviolet) light in the environment and museums UV degradation studies in the pharmaceutical, cosmetic, semiconductor, printing, window tinting, and other industries Laboratory chromatography, electrophoresis and forensics Test UV sterilization and dermatology lamps in…

  • SevenGo Portable pH Meter

    Mettler Toledo

    Features high functional range IP67 water and dust proof 4 pre-assigned and 1 free definable buffer group Large display for easy reading The SevenGo portable pH meter is available as a stand alone unit or in a variety of kits. The unit is designed for mobile pH measurement. The SevenGo…

  • Densito 30PX

    Mettler Toledo

    Automatic temperature compensation Controllable sampling speed Easy to operate Helps fulfill GLP regulations Portable densitometer delivers highly accurate results quickly. Density can be displayed in g/cm 3 , lb/gal (US) and lb/gal (IP). Clearly visible measurement cell reduces…

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