Salinity
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Product
Salinity
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Transcat is your premier provider of salinity test and measurement instruments. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.
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Product
Salinity Testers
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Labodam pocket salinity testers are equipped with platinum sensors, providing fast and reliable results measuring the salinity of water and other low and high salt concentrated solutions. Equipped with replaceable electrodes, helping to reduce maintenance cost.
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Product
Sea Salinity Refractometer
RHS-28
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Fuzhou Zhongtuo Optoelectronic Co.,Ltd
Digital Hand-held Refractometer is a precise optical instrument that can accurately and quickly measure the refractive index, concentration and other parameters of various aqueous solutions.Dimensions: 55x98x39 mmWeight: 150gPower supply: Rechargeable lithium batteryUser-friendly operation interface, LCD display, making the operation more simple and convenient. More quickly measurements, more accurate and clearer.
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Product
Analog Handhelds Measuring EC And PH
Agri-Meters™
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Plant health can be greatly affected by pH (acidic or basic), salinity (soluble salts), and alkalinity, yet these factors are often ignored by growers. It is easy to test for these three important parameters using a portable Myron L® AGRI-METER.
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Product
Conductivity-Thermometer
HD2106.1
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conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
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Product
Logger version conductivity and temperature sensor
INFINITY-CT A7CT-USB
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Infinity-CT is an autonomously deployable data logger for temperature and salinity measurements. The conductivity sensor has a design of 7-electrode. The small-sized instrument (Φ54mm x 255mm, 0.7kg in air) can be deployed and integrated virtually anywhere. The instrument has two depth rating versions: shallow water (200m, A7CT2-USB) and deep water (2,000m, A7CT-USB).
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Product
pHmeter-Conductivity-Thermometer
HD2156.1
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pHmeter-Conductivity-Thermometer measures pH, mV, conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
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Product
Transient EM System
terraTEM
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The terraTEM is a robust transient electromagnetic (TEM) survey system which provides high resolution conductivity imaging. Applications for the terraTEM include mineral exploration, near surface applications including geotechnical and engineering investigations, groundwater and salinity studies, and environmental surveys.
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Product
Ocean Current
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Designed for long-term, high-accuracy monitoring of water quality, temperature, salinity, and water levels in oceans, coastal waters, and tidal areas.
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Product
Multiparameter Water Quality Probe
Model GEO-AQUpro
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Up to 11 sensors (9 + temperature and pH ref) from the following list: Temperature, Optical Dissolved Oxygen, Specific Conductance, Salinity, Total Dissolved Solids (TDS), pH, ORP, Depth, Turbidity, Chlorophyll a, Rhodamine, Blue-Green Algae, CDOM / FDOM, Optical Brighteners, Tryptophan, Fluorescein, Refined oil, Crude oil, Ammonium, Nitrate, Chloride, Sodium, Total Dissolved Gas (TDG), up to 5 User Configurable Parameters (calculated e.g. TSS).
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Product
Logger version conductivity and temperature sensor with wiper
INFINITY-CTW ACTW-USB
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Infinity-CTW is an autonomously deployable data logger for highly accurate temperature and salinity measurements during long-term periods. The instrument has a mechanical wiper that periodically sweeps the sensing surface of the seven-electrode conductivity cell to keep the initial accuracy, avoiding bio-fouling without chemical materials and frequent maintenances. Infinity-CTW allows for accurate and stable salinity measurements for several months without cleaning maintenances. Infinity-CTW performance was evaluated and reported by Alliance for Coastal Technologies, ACT code: VS09-06).
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Product
Refractometers
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PCE Instruments carries a number of refractometer models including portable or handheld refractometer, digital refractometer and Abbe refractometer products used in food processing, canning, beekeeping, brewing, winemaking, distilling, pharmaceutical, manufacturing, machining, automotive, oil, petrochemical and water quality industries to measure the percent (%) Brix, salt content (salinity), water content, sugar content, Baumé (°Bé), Oechsle (°Oe), alcohol content or specific gravity (sg) of transparent or semitransparent fluids, liquids, formulas, suspensions, mixtures, dispersions, emulsions, concentrations, pastes and substances such as salt water or seawater, brines, fruits, juices, soft drinks, energy drinks, wines, liquors, condensed milk, jams, jellies, honey, industrial lubricants, antifreeze, ethanol, battery acids, propylene glycol, ethylene glycol, electrolyte solutions, paints, lacquers and chemicals.
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Product
Automated Titration Analysis Systems
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MANTECH is a leading manufacturer of multi-parameter and titration analysis systems. We can deliver custom analysis systems that perform the following functions: pH, Chloride, Oxygen, Turbidity, Alkalinity, Fluoride, Oxidation-Reduction Potential (ORP), Nitrate, Electrical Conductivity, Color, Salinity, Total Hardness, Acidity, Ammonia, Temperature and Soil pH & Conductivity.
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Product
pH Ion Meter
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pH Ion Meters can be used in research institutions, and at a variety water quality related production sites in the mining, agriculture, forestry and fishery industries, for measuring the ionic concentration and various laboratories for the researches and drug manufacture processes. In addition, it is used in agriculture to measure the salinity levels of surface water and of soil samples and also measure the quality of water.
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Product
Multiparameter Analyzers
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Multi-parameter analyzers can be used in processes such as wastewater treatment, drinking water supply and is necessary to support life and treatment developments. In addition, the meter can be used in research institutions, and at a variety water quality related production sites in the mining, agriculture, forestry and fishery industries, for measuring the ionic concentration and various laboratories for the researches, drug manufacture processes, agriculture to measure the salinity levels of surface water and of soil samples, environmental protection, cosmetic industry food processing
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Product
Salinity Logger Sensor
NUL-228
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This sensor enables measurements of the salt content in a solution in three ranges: %, ppm and mg/L.The sensor is pre-set factory calibrated and immediately ready to use.
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Product
Conductivity/TDS/Salinity/Temperature Pen
Ultrapen™ PT1
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This portable water analysis instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include the ability to select from 3 different solution types that model the characteristics of the most commonly encountered types of water; proprietary temperature compensation and TDS conversion algorithms; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true, one-handed instrument, the PT1 is easy to calibrate and easy to use. To take a measurement, you simply press a button then dip the pen in solution. Results display in seconds.
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Product
Dual Channel Transmitter
9950
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The 9950 Transmitter is a two channel controller that supports two sensors of same or different types in one instrument. The sensor types supported by the 9950 are Signet Flow, pH/ORP, Conductivity/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and devices that transmit a 4 to 20 mA signal with the use of the 8058 iGo® Signal Converter.
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Product
Benchtop Multi-Parameter Water Quality Meters
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Labodam benchtop multi-parameter water quality meters come with different measurement modes for quality and testing of water on different parameters such as pH, conductivity, TDS, salinity, and resistivity content from the test sample.
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Product
Salinity Concentration Pocket Water Meter
LAQUAtwin Salt-11
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The only pocket meter that directly measures conductivity in 0.12ml sample and converts it into salinity or salt concentration. No need for a beaker to calibrate the meter or measure a sample. Just place few drops of the standard or sample onto the sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Online Dissolved Oxygen Controller
LD-LODC-A10
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Online Dissolved Oxygen ControllerLD-LODC-A10features 1 to 2 points dissolved oxygen calibration system, and 4 to 20 mA output signal transmitter. The large and clear back light LCD displays Calibration and setup values, temperature values, ATC (automatic temperature compensation) values, high and low limit of measurement. It measures the amount of dissolved oxygen in mg/l, ppm units or in % of saturation. The accuracy of measurement is improved by manual salinity and barometric pressure compensation mode.
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Product
(25kN) Fatigue Testing Systems
8872
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The 8872 fatigue testing system is ideal for fatigue and static testing of biomedical, advanced materials, and manufactured components. The servohydraulic actuator is conveniently located in the crosshead for easy table mounting. The T-slot base makes it easy to secure orthopaedic specimens, automotive components, and manufacturing assemblies. The adjustable crosshead, actuator-mounted load cell, and corrosion resistant T-slot base with unique drain channel are essential for testing biomedical specimens immersed in a saline bath.
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Product
Waterproof Portable DissolvedOxygen Meter
CyberScan DO 300
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Waterproof and Dustproof Housing - IP67 rated, ideal for rugged harsh conditions. Plus it floats! :: Automatically Compensates Salinity and Barometric Pressure after manual input for increased accuracy
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Product
Handheld Water Quality Meters
LAQUA PC210
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display- ORP calibration option- Automatic / manual temperature compensation and temperature calibration function- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration- Adjustable reference temperature and temperature coefficient- Adjustable cell constant and selectable measurement unit- Conductivity and total dissolved solids (TDS) conversion- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl- Two (2) salinity calibration curves: NaCl, Seawater - Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached - Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Product
MAX EC/TDS/NaCl/Temp Logging Portable Meter
MW306
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The Milwaukee MW306 4-in-1 PRO EC/TDS/NaCl/Temp. Logging Portable Meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and IP67 Waterproof rating. Accurate to ± 1% EC/TDS & Salinity with automatic or manual temperature compensation, and built in GLP key. Ideal for use by hydroponics, horticulture, labs, food processing, water treatment and many other applications with challenging EC/TDS/NaCL/Temp. measurement needs.
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Water Testing
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Benchtop conductivity meter, benchtop dissolved oxygen meter, benchtop ion meter, benchtop multi-parameter water quality meter, benchtop water hardness meter, BOD meter, COD analyzer, conductivity tester, dissolved oxygen tester, multi parameter water quality analyzer, online conductivity controller, online dissolved oxygen controller, online pH controller, ORP tester, pH meter (benchtop), pH meters (portable), pH tester, portable conductivity meter, portable dissolve oxygen meter, portable multi parameter water quality meter, portable water hardness meters, salinity tester, TDS tester, TSS meter, trubidity meter, water activity meter
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Product
Waterproof EC Tester High with ATC
ECTestr High
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ECTestr Low tester series can measure natural water, verify reverse osmosis system operation and tap water quality. Check nutrient solution concentration in hydroponics applications. ECTestr High models measure salt water, wastewater, cooling tower water, and boiler condensate. Measure salinity for ponds and recirculating systems.
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Product
Sodium Ion Concentration Pocket Water Meter
LAQUAtwin Salt-22
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The only pocket meter that directly measures sodium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B) and converts it into salinity or NaCl salt concentration. No need for a beaker to calibrate the meter or measure a sample. Just place few drops of the standard or sample onto the sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Portable Dissolved Oxygen Meters
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Labodam portable dissolved oxygen meters are equipped with polarographic sensors to measure dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. Due to the portable nature of these instruments they can be used for various applications such as at water purification plants and waste water management plants for testing & quality analysis.
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Product
Soil Testing Instruments
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Soil water hardness meter, soil moisture meter, soil nutrient tester, soil salinity tester, soil water potential tester





























