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  • Combined pH and Conductivity Meters

    Jenway (Cole-Parmer)

    Thomas Nos. 1200Q33 Simultaneous display of pH, conductivity and temperature Automatic or manual calibration Combined pH, conductivity and temperature probe Power on self check routine Auto-selecting ranges for both TDS and conductivity modes The easy to use 430 is designed to…

  • pH/Temperature Probe, 4 meter cable


    Waterproof pH and temperature field probe and cable assembly. Used with pH100, pH100A

  • ProODO™ Handheld Optical Dissolved Oxygen Meter


    The ProODO™ handheld meter provides durability for the measurement of optical, luminescent-based dissolved oxygen for any field application. The ProODO is rated to IP-67 standards even without the battery cover on. In-house testing procedures also include 1M drop tests from all angles to…

  • Star A214 pH/ISE Benchtop Meter

    Thermo Scientific Orion

    The Thermo Scientific Orion Star A214 pH/ISE Benchtop Meter is the ideal choice for any lab. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows pH/mV/RmV/ISE results and temperature along with electrode status, time, date, sample…

  • Turbidity Sample Cells


    Turbidity Sample Cell, comes as pack of 6, caps included

  • Non-Contact Digital Tachometer

    Dawson Tools

    The DAM110B is a non-contact digital photo tachometer with stable performance, high reliability and a high safety standard. This meter uses a compact, high-speed integrated chip capable of measuring rotation speeds from 50RPM to 19999RPMs. The backlit LCD allows measurements and reading in low…

  • Minilab Waterproof ISFET pH Testers


    Advanced silicon chip pH sensor provides stable readings in seconds Virtually unbreakable sensor Measures samples as small as a single drop pH Testers feature a digital LCD with 0.1 pH resolution and automatic temperature compensation. The non-glass, ISFET sensor stores dry and…

  • Turbidity Mtr. Lab IR 555Ir


    High-precision laboratory turbidity meter with a wide measuring range of 0.0001 to 10 000 NTU (automatic measuring range switching) for all turbidity measuring applications from ultrapure and drinking water measurements, through quality assurance in soft drinks and wastewater treatment. The…

  • Manometer, Mercury

    Ace Glass

    Double tube vacuum manifold with #15 o-ring joints at both ends. Available in either a 3 or 4 port configuration with 4mm bore glass double oblique stopcocks. The ports can be ordered in 14/20, 24/40 standard taper or #15 o-ring joints. The distance between ports is 210MM which allows for use of…

  • SevenGo Duo pro™ pH/Ion/Conductivity Meter

    Mettler Toledo

    SevenGo Duo pro™ combines maximum measurement accuracy and a range of functions that incorporate user-friendly operation with exceptional safety. SevenGo Duo pro™ meters are used in regulated sectors for the pharmaceutical, chemical, cosmetics and food & beverage industry. The kit…

  • Conductivity/pH Ultrameter

    Myron L

    pH/ORP Sensor protective cap Memory for 20 readings Display prompts for simple pH calibration Temperature compensation This meter has a reading accuracy of ±1%, which has been achieved through advanced four-electrode conductivity cell technology, a unique pH/ORP sensor…

  • Waterproof pH Testers


    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…

  • Model 450 Vacuum Regulator


    The model 450 vacuum regulator measures 1-760 Torr via an isolated transducer, and also regulates vaccuum by applying DigiVac design and vacuum expertise to a proportional valve Super simple to use: just dial in your vacuum set point Utilizes downstream vacuum control which increases pump…

  • Waterproof DO 450 Meter


    Affordable optical RDO technology reduces maintenance time and costs Eliminates costly, tiresome membranes and solutions Rugged, IP67-rated housing for plant and field applications USB and RS-232 output for up to 500 data sets 500 hours battery life, or optional universal power…

  • Digi-Sense Data Logging Light Meter


    Ensure lighting standards and increase system efficiencies Designed for precision light intensity measurements indoors and out. Ensures safety and quality control requirements are met while increasing comfort levels and productivity. View measurement data in graphical formats as well as…

  • sensION+ MM156 Portable pH/Conductivity/Dissolved Oxygen Kit


    An all in one system with guided menu navigation makes general electrochemistry testing fast and simple. Each system is designed to be used in a wide variety of applications and comes complete with everything you need to start testing. Hach sensION+ Portable pH, EC and DO Field Kit is an…

  • Polarimeter Tubes


    Inversion Polarimeter Tubes Glass, approximately 9 mm i.d., with threaded, metal ferrule litharge-sealed to tube at each end Metal, cover-glass retaining caps, threaded to attach to ferrule Cap diameters closely controlled to ensure concentricity of tube with optical path in polarimeter …

  • SevenGo Duo™ pH Meter - pH/Ion/Dissolved Oxygen

    Mettler Toledo

    The SevenGo Duo pro™ pH meter combines maximum measurement accuracy and a range of functions that incorporate user-friendly operation with exceptional safety. SevenGo Duo pro™ pH meters are used in regulated sectors for the pharmaceutical, chemical, cosmetics and food & beverage…

  • Orion Star A223 RDO/Dissolved Oxygen Portable Meter

    Thermo Scientific Orion

    Get the readings that you need where you need them with the Thermo Scientific Orion Star A223 RDO/Dissolved Oxygen Portable Meter. The large, backlit graphic LCD display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date and…

  • VERSA STAR™ pH Benchtop Meters

    Thermo Scientific Orion

    Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Benchtop Meter with pH Module. Meet your most challenging applications for pH, mV, ORP and temperature. Easily view measurements on the stunning color display and customize the…

  • pH / Temperature Laboratory Bench Meter

    Milwaukee Instruments

    Mi150 is an advanced pH/Temp microprocessor-based bench meter. It is ideal for students and technicians who need fast and reliable measurements. This meter is provided with a series of new diagnostic features which add an entirely new dimension to the measurement of pH, by allowing the user to…

  • LiquiMobil Flow Indicator


    LiquiMobil flow indicator made of SAN is mainly suitable for cooling systems and helps to reduce water consumption considerably because the cooling water flow can be adjusted better. Not suitable for aggressive substances. Flow indicators give precise visual indication of the flow velocity of…

  • Model D7 Polarimeter

    Bellingham & Stanley

    Enclosed dual scale Micrometer drum LED light source Intensity control 90-230V~, 50/60Hz Lightweight Small footprint For over 40-years, the Model D polarimeter and sodium lamp outfit has been the primary choice of leading industrial and academic institutions throughout the…

  • pH(ISE) Probe


    Easy user-replaceble sensor allows for quick sensor replacements if needed.  No tools necessary.  Measure pH quickly and easily with the 1001 sensor Use with the Professional Plus instrument Cables must be ordered separately One-year manufacturer’s sensor warranty

  • Roto-Flo™ Flow Indicators

    Bel-Art - SP Scienceware

    Instant visualization of flow in a tubing line Brightly colored indicator polypropylene paddle wheel Fits tubing I.D.: 4mm to 7mm (1/4" to 5/16") Tube ends: Barbed The flow indicator provides immediate visual indication of water, air or gas flow, when the paddle wheel…

  • Calibration Kit


    Kit includes eight pH buffer calibration pouches (two each of pH 4.01; 7.00; 10.00; and rinse water), sample jar, instructions and carrying case. *Order waterproof pHTestr BNC separately.

  • Vacuum Gauge

    Ace Glass

    A simple form of vacuum gauge, not mounted, but supplied with graduated scale. Mercury NOT supplied.

  • Lu-mini Luminometer

    Vitl Life Science Solutions

    Maximize your bench space with our compact, lightweight and low-cost luminometer. Introducing the Lu-mini, a robust, single-tube, benchtop luminometer which can be used for a wide variety of assays including, luciferase assays, ATP assays, cell-based assays for drug discovery and many more. We…

  • Mini Laser Photo Tachometer Counter


    Laser Light Source used for greater accuracy and longer measuring distance Extech's 461920 is a tachometer for RPM measurements. Make safe, non-contact RPM measurements (2 to 99,999 RPM) of rotating objects by pointing the integral laser (1.6-ft. target distance) at the reflective tape…

  • Datalogging Conductivity / TDS Meter

    Sper Scientific

    Automatically records up to 16,000 data points in the field along with time and date. These can later be downloaded to a computer via the meter’s USB port and the results viewed instantly on software which comes with the unit. The software also enables real time data logging directly from the…

  • Star A112 Conductivity Benchtop Meter

    Thermo Scientific Orion

    Thermo Scientific Orion Star A112 Conductivity Benchtop Meters combine simplicity with accuracy. A large LCD displays conductivity or TDS readings along with temperature. Icons provide quick updates on battery life and completed calibration status. Simple button layout and onscreen messages…

  • TB1 Portable Turbidimeter


    The portable turbidimeter TB1 measures the turbidity of aqueous samples simply and accurately. High quality, intuitive and simple to calibrate, the TB1 offers premium results in a matter of seconds, directly in Nephelometric Turbidity Units (NTU). The TB1 is supplied with 4 calibration…

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