pH
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Product
AC to DC Unregulated Power Supply
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CEHCO is a specialist in AC to DC Unregulated Power Supply. We can offer the followings:Input power can be single phase (1 PH) or three phase (3 PH)DC output voltage up to 1000 VDC maxDC output current up to 1500 Amps max
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Product
Process Analyzers
202X Series – single-method process analyzers
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Single-method process analyzers for water and wastewater monitoring with titration, pH, ISE, or photometry methods.
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Product
Water quality profiler with optical fast DO sensor
AAQ-RINKO
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The water quality profiler, AAQ 1183 has been redesigned as AAQ-RINKO with an optical fast response (63% response in water, 0.4 s) DO sensor, RINKO. Conventional water quality profilers with a slow response DO sensor require holding the instrument for a certain period at the measurement depths. AAQ-RINKO makes vertical measurements possible with a profiling speed of 0.5 m/s, similar to CTD observation, thereby significantly reducing the observation time. In addition to conductivity, temperature, depth, chlorophyll, turbidity, DO and pH, AAQ-RINKO also enables simultaneous installation of PAR (Photosynthetic Available Radiation) and ORP (Oxidation Reduction Potential) sensors. The processing unit is available in three types in accordance with the observation applications.
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Product
pH/DO/Conductometer
780/781 pH/Ion meter
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The 780 pH Meter and 781 pH/Ion Meter are the instruments of choice for those seeking an elevated level of technical comfort and freedom in their measurements of pH, ORP, and ion concentrations.
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Product
Flow Through Fittings
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In-line or bypass housings designed to securely hold, protect, and position analytical sensors (pH, ORP, conductivity, oxygen) directly within a fluid process stream.
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Product
Portable Multi-Parameter Water Quality Meter
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Labodam portable multi-parameter water quality meters are adapted with different modes for measuring quality of water on different parameters such as pH, ORP, conductivity, TDS, and salinity. Due to their portable design, these instruments are suitable for outdoor measurements i.e. on-site water testing, remote-are water testing & for research purpose.
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Product
Drop Counter Logger Sensor
NUL-223
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This sensor enables to count automatically drops and bubbles. It is perfect for titrations. Combined with the pH sensor it gives a very nice titration curve.
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Product
12 Pulse SCR Controlled High Voltage Power Supply
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- 12 Pulse SCR Controlled Power Supply, P/N 19435PS- Input: 480 VAC, 300 Amps, 3 PH, 60 Hz- Output: 0 to 3000 VDC ± 10%, 80 Amps max adjustable with potentiometers, and 4/20 mA input signals from the PLC- Output voltage and current are provided as 4/20 mA signals to PLC- Contactor and overload relay are installed for protection- Power ON Light- Start / Stop capability- EPO capability- Manual voltage control and current limit- PLC interface- Output voltage and current are displayed on the voltmeter and ammeter.- A selector switch is used to select between manual Control or PLC Control- The customer is responsible for the PLC controller and PLC programming- Power enclosure, 68″H x 65″W x 44″D- Control enclosure: 20″H x 16″W x 9″D- Weight: 5000 lbs. approximately- All input/output connections are inside the enclosure
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Product
Universal Differential pH Water Quality Sensors
SD7500CD
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Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination and eventually requires sensors to be replaced. A differential pH sensor utilizes a measurement technique designed to extend the working lifetime of sensors in challenging applications. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.
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Product
Through Hole/ Donut Load Cell (3.00 O.D.) Compression Only
THD SERIES
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Our THD Series through hole donut load cells offer an outside diameter of 3.00 inches and up to nine different through hole diameter options per capacity range. These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial Environments.
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Product
MOTORIZED VARIABLE TRANSFORMER CONTROLLED POWER SUPPLY
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Motorized Variable Transformer Controlled Power Supply, P/N 18534PSInput: 460 VAC, 3 PH, 60 HzOutput: 0 to 250 VDC, 200 Amp max.Variable Transformer is used to vary the output. SCR controller is not used, as it generates harmonics.Input control is 0 to 3.6 VDC.Indoor enclosure.Output voltage and current feedback as 4/20 mA for PLC interface.All input/output connections are inside the enclosure
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Product
Waterproof pH Tester
pHTestr 20
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Large Display Screen - dual display LCD for enhanced readability, provides comprehensive meter information
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Product
PRO pH Meter
MW100
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The Milwaukee MW100 PRO pH meter features manual calibration and fast operation in a rugged design. The Milwaukee MW100 PRO pH Meter is ideal for users in pools, and hydroponic applications. This meter is also ideal for educators that want their students to learn the basics of pH meter calibration before going fully automatic.
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Product
MAX Waterproof pH/ORP/Temp Logging Portable Meter
MW106
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The Milwaukee MW106 MAX Waterproof 3-in-1 pH/OPR/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 ± 0.002 pH with automatic or manual temperature compensation, and built in GLP key. Ideal for use by brewers, wine makers, growers, labs, food processing, water treatment and many other applications with challenging pH measurement needs.
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Product
pH Pocket Water Quality Meter
LAQUAtwin pH-33
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The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Waterproof Multi Parameter Tester
PCSTestr 35
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Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required. pHTestr 30 meets requirements for many standard environmental and ASTM test methods
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Product
pH/REDOX, Conductivity, Oxygen, Chlorine, Turbidity Testers
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Lutron Electronic Enterprise Co., Ltd.
Your product description goes here.
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Product
pH and Temperature Data Logger
pHTemp2000
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The pHTemp2000 is a battery powered, stand alone pH and temperature data logger with an LCD. This all-in-one compact, portable, easy to use device will measure and record data up to 131,071 readings per channel. The pHTemp2000 will directly connect to many commonly used pH and ORP electrodes through a female BNC connector mounted on its side.
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Product
Multiparameter Sonde
EXO3
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Offering the greatest value of any sonde available in the market, EXO3 combines the maneuverability of EXO1 with the powerful antifouling wiper of the EXO2. EXO3 is a purpose-built sonde for monitoring major water quality parameters, including: pH, conductivity, temperature, turbidity and dissolved oxygen.
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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
pH-Meters
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Test soil pH, water pH, food pH and more quickly, easily and accurately with a digital pH Meter / pH Tester from PCE Instruments. Whether you’re looking for a compact, pocket, portable, handheld or tabletop pH Meter / pH Tester, you will find the best pH Meter / pH Tester for your application here. PCE Instruments also offers optional accessories such as pH Meter / pH Tester certified calibration certificates, oxygen probes and electrode storage solutions.
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Product
pH Testr with Spear Electrode
pHSpear
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Unique pHTestr with spear electrodepH is one of the key parameters measured in food processing. The Eutech waterproof pH Spear with tough, spear tip open pore sensor is a rugged, user-friendly tester ideal for direct measurement of solid or semi-solid samples such as cheese, meats, fruits, bread and other similar samples.
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Product
PRO pH Meter
MW101
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The Milwaukee MW101 PRO pH meter has won fans around the world with its reliable, fast operation as well as its rugged design and accuracy.
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Product
Transmitter
5081
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The Model 5081 family of transmitters can be used to measure pH, ORP, conductivity (using either contacting or toroidal sensors), resistivity, oxygen (ppm and ppb level), free chlorine, total chlorine, and ozone in a variety of process liquids.
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Product
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
Through Hole/ Donut Load Cell Compression only (1.50 O.D.)
THB SERIES
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Our THB Series through hole donut load cells offer anoutside diameter of 1.50 inches and up to four different thru-hole diameter options per capacity range. These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial environments.
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Product
PRO Waterproof 2-in-1 pH/Temp Tester
pH56
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The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years of use.
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Product
Starter Pen Meters
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precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS).
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Product
Waterproof and Dustproof Portable pH Meter
CyberScan pH 300
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Multi-Point Push-button Calibration (up to 5/6 points) with Auto-Buffer Recognition - choice of USA, NIST or DIN buffer standards for quick calibration with no calibration mistakes
