Colorimeters

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Attention Thomas Scientific Customers

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  • Portable Colorimeters

    Oakton

    Offer laboratory accuracy Auto ranging One time blanking Waterproof and dustproof housing Oakton® portable colorimeters are designed for measurement of free chlorine, total chlorine, cyanuric acid and pH.  Microprocessor-based meters are designed to deliver quick,…

  • DR 900 Multiparameter Handheld Colorimeter

    Hach

    The hand-held DR 900 allows quick and easy access to your most-used testing methods. This colorimeter is waterproof, dustproof and field durable. With an intuitive user interface, easy data transfer abilities, and the ability to test up to 90 of the most commonly tested water methods, the DR 900…

  • DR300 Pocket Colorimeters

    Hach

    The DR300 maintains the Pocket Colorimeter legacy of reliability while providing state-of-the-art data transfer capability and connection to Claros*. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability. Proven past. Innovative future. …

  • Pocket Colorimeter™ II

    Hach

    Small in size, big on precision and easy operation. The Pocket Colorimeter II offers accuracy and reproducibility comparable to more expensive lab instruments, and is designed for a long working life in harsh conditions. A long-lasting LED is used as the light source, and low power…

  • Color Standards

    BYK-Gardner

    For Gardner Scale color evaluation Set of 18 color standards: 1 -18 Conform to ASTM D1544, DIN ISO 4630 and AOCS Method Tdla-64T Evaluate and grade transparent liquids such as varnishes, lacquers, shellacs, drying oils, fatty acids and resin solutions. All models include a rack and…

  • Free Chlorine Handy Photometer

    Milwaukee Instruments

    The revolutionary new range of Milwaukee handy photometers are compact, easy to use, amd have a modern design. Their main advantages are the small size, and the real simplicity when doing measurements on the spot. Within a few minutes you can get the required result on the LCD and the instrument…

  • DR/870 Colorimeter

    Hach

    Designed for testing on-site or in the lab Icon prompts displayed during testing Pre-calibrated for common colorimetric measurements Automatic wavelength selection and ranging The Hach DR/870 Colorimeter is a microprocessor-controlled, LED-sourced filter photometer suitable…

  • Comparator 2000+

    Lovibond

    The Lovibond® Comparator 2000+ System is an extremely versatile modular system for testing water. It is simple to use yet is uncompromising in terms of precision and reproducibility of results. Unlike other comparators, the 2000+ uses a prism enabling colour matching in the same field of view.…

  • 1200 Series Single Test Colorimeters

    LaMotte

    Single wavelength, direct reading colorimeters Water-resistant design Auto-zero calibration Direct read-out in parts per million Meets all USEPA requirements for NPDWR and NPDES monitoring programs Single parameter test kits provide readings with ±2% accuracy within…

  • Gardner Comparator Kits

    Lovibond

    The Gardner Color Scale is for measuring the color of varnishes, drying oils, resins, nitro-cellulose, lacquers, fatty acids, and similar transparent colored liquids. The Lovibond discs of permanent color glass standards comply with ASTM D-1544 and AOCS Method Td 1a, and should be used in…

  • LCM IV Photometer

    BYK-Gardner

    The LCM IV is a reliable color instrument which replaces conventional visual color evaluation with an objective measurement. It is ideal for routine production control of clear, transparent liquids like resins, adhesives and solvents. Large 7” touch-screen display with intuitive user…

  • Professional Free Chlorine Photometer

    Milwaukee Instruments

    Milwaukee provides a range of chlorine photometers for all applications: swimming pool treatments, household cleaners, dishwasher additives, laundry powders/liquids and cooling water treatment products all contain chlorine as an oxidizing biocide. Drinking water contains residual chlorine to…

  • Bottom Sampling Dredge

    LaMotte

    Stainless steel sampler is designed for use on soft bottoms (sand or silt). A simple trigger holds the sampler open while lowering to cover a uniform area. Scissor design closes sampler, retrieving a volume of sediment to the surface for analysis.

  • Lico Spectral Colorimeters

    Hach

    Hach's Lico is a high-performance Spectral Colorimeter for professional color measurements of clear, transparent liquids with reference beam technology. More than 25 color scales are included (Lico 690 only). Exact color calculations which conform to several DIN-ISO-ASTM standards or AOCS…

  • Saybolt Chromometer

    Koehler

    Used for quality control and product identification purposes on refined products having an ASTM Color of 0.5 or less Conforms to ASTM D 156; DIN 51411; FTM 791-101 Three-position color standard turret Chromometer determines the Saybolt Color of highly refined petroleum products…

  • Model 900 Chlorine Colorimeter

    YSI

    Waterproof, accurate, easy to use colorimeter The 900 colorimeter is a rugged, waterproof, single parameter instrument for the measurement of Total chlorine or Free chlorine. Whether you need to measure chlorine in wastewater, chlorine in groundwater, or in pools, this chlorine tester is…

  • Professional Free & Total Chlorine (High Range) Photometer

    Milwaukee Instruments

    Milwaukee provides a range of chlorine photometers for all applications: swimming pool treatments, household cleaners, dishwasher additives, laundry powders/liquids and cooling water treatment products all contain chlorine as an oxidizing biocide. Drinking water contains residual chlorine to…

  • MD 100 Colorimeter, Chlorine w/ Tablet Reagents

    Lovibond

    The MD 100 is a single parameter colorimeter for water quality analysis.  These rugged, waterproof, instruments are lightweight and ideal for laboratory and field testing. The instruments feature a large, backlit display, as well as a real time clock, data logging capabilities, and the…

  • Phosphate Handy Photometer

    Milwaukee Instruments

    The revolutionary new range of Milwaukee handy photometers are compact, easy to use, amd have a modern design. Their main advantages are the small size, and the real simplicity when doing measurements on the spot. Within a few minutes you can get the required result on the LCD and the instrument…

  • SMART 3 Colorimeter

    LaMotte

    SMART3 Colorimeter 80+ pre-programmed tests Automatic wavelength selection Menu-driven operation Accepts COD vials and cuvettes Waterproof to IP67 Seven languages The compact SMART3 colorimeter is ideal for water analysis in the field or in the lab. Easy-to-use software allows the analyst…

  • Secondary Reference Standard Kit

    Lovibond

    The Chlorine Reference Standard Kit is designed to confirm the accuracy and reliability of measurement results of certain SC450 instruments. The kit confirm the standards of Zero, 0.20 and 1.0 mg/L Chlorine. Can be used with SC450 instruments that have the ability to measure chlorine in…

  • Carrying Case

    Hach

    Instrument Carrying Case for DR/800 and DR 900 Colorimeters, hard-sided.

  • AQUAfast COD Colorimeter

    Thermo Scientific Orion

    The Thermo Scientific™ Orion™ AQUAfast™ AQ3140 COD colorimeter is a single parameter instrument for determining chemical oxygen demand in water. This colorimeter is designed to give accurate, reproducible results by offering features such as large digital backlit display,…

  • AQ3700 AQUAfast Colorimeter

    Thermo Scientific Orion

    The Thermo Scientific* Orion AQ3700 AQUAfast colorimeter offers a broad range of preprogrammed methods for all of your testing needs. The software prompts you through the test steps, ensuring conformity and consistency in gathering your important test results. The Orion AQ3700 Colorimeter measures…

  • MD 100 Colorimeter for Fluoride Analysis

    Lovibond

    The MD 100 is a single parameter colorimeter for water quality analysis.  These rugged, waterproof, instruments are lightweight and ideal for laboratory and field testing. The instruments feature a large, backlit display, as well as a real time clock, data logging capabilities, and the…

  • Cuvettes for Liquid Color Meter (LCM)

    BYK-Gardner

    3073A15 are optional 11mm glass cuvettes: precision crafted, cylindrical tubes with rubber corks (20 pieces). 3073A20 are optional 11mm glass cuvettes: non-precision, cylindrical, disposable tubes, without corks (approx. 500 pcs.).

  • V-2000 Multi-Analyte Photometer for Water Quality Analysis

    CHEMetrics

    The CHEMetrics® V-2000 Photometer is the most advanced portable microprocessor-based LED colorimeter on the market today. Packed with features, this portable water analyzer automatically tests pre-programmed (50+) analytes using CHEMetrics Vacu-vials® self-filling, pre-measured ampoules.…

  • Chlorine Pocket Photometer

    HF Scientific

    The Chlorine Pocket Photometer gives the accuracy expected from your laboratory, no matter where you happen to be. With the addition of the Patented DPD Powder Pop Dispenser, the Chlorine Pocket Photometer is packaged in a rugged, self-contained package that has everything needed for…

  • Aquafast IV Colorimeter Powder Chemistry Packs

    Thermo Scientific Orion

    Premeasured, ready to use EPA equivalent chemistries Convenient and economical Chemistry packs contain precise amounts of reagent required for the test and are designed for maximum shelf life. Packaged for protection in sealed foil pouches. Each powder chemistry comes with enough packs for…

  • Liquid Color Meter (LCM+)

    BYK-Gardner

    Eliminates visual subjectivity of color measurement Works with both 50mm cuvettes and 11mm tubes High resolution background display, easy readable result and menu prompt operation Truly portable with use of rechargeable batteries Comes with external power supply,…

  • MD 100 Colorimeter for Chlorine Analysis

    Lovibond

    The MD 100 is a single parameter colorimeter for water quality analysis.  These rugged, waterproof, instruments are lightweight and ideal for laboratory and field testing. The instruments feature a large, backlit display, as well as a real time clock, data logging capabilities, and the…

  • Petroleum Oils Comparator

    Lovibond

    The Lovibond® Petroleum Oils Comparator (AF650) is a 3-field instrument for visually determining the ASTM Oils Comparator colour of samples by direct comparison with coloured glass standards. It incorporates the 16 glass standards which make up the scale in a pair of discs. Supplied with 2…

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