pH
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Product
Automatic Calibration Function oH Meter
AH-151
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The pH meter AH-151 with automatic calibration function performs pH measurement by automatically cleaning the electrode with cleaning solution and performing calibration with standard solution, making it possible to drastically reduce maintenance work. In addition, by spraying the calibration solution, the consumption of calibration solution has been reduced. The spray amount of the cleaning solution can also be adjusted according to the condition of contamination, which contributes to cost reductions. With periodic cleaning and calibration, stable and highly reliable pH measurements are possible.
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Product
250 and 260 Series pH Handheld Meter Kits
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Get easy-to-read and accurate readings with auto-hold, auto-stable, and real-time measurements with stability indicators. The Environmental Express® Oakton® 200 series of water quality meters features an electrode status indicator, which shows the condition of the electrode after each calibration. Easily view electrode condition, reading stability, measured parameter, and temperature in one screen. Don’t worry about accuracy in fluctuating temperature—ATC ensures measurement accuracy. The simple user interface features adjustable auto shut-off time ranging from 1 to 30 minutes. Self-diagnosing meters display measurement and meter issues for fast fault finding and troubleshooting. Easily take measurements and conveniently store meter and electrodes with built-in foldable stand on the back of the meter. Two grooves on the side of the meter serve as electrode holders, to hold up to 2 electrodes. Choose from two series—the 250 series feature 500 data points (scroll thru on meter) while the 260 series features 1000 data points, a real-time clock, and USB communication for data down loads.
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Product
EcoTestr™ pH1 Waterproof Pocket Tester
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The economical, simple-to-use pH tester measures pH levels and temperatures quickly, displaying them both simultaneously on a large dual-line LCD. It has a pH range from 0 to 14 with an accuracy of ±0.1 pH. The tester features up to three pH calibration points with auto NIST and US buffer recognition. Additional features include a long-lasting durable electrode with polymer reference electrolyte; status icons for measurement stability, calibration, and battery life; and self-diagnostics. The IP67-rated housing features an easy-to-grip design and floats if accidentally dropped in water when sensor cap is on. The tester, powered by four AAA batteries, can operate up to 400 hours continuously. The unit will auto power-off after 8 minutes of nonuse to conserve power.
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Product
Waterproof Handheld Meter with pH electrode
CyberScan PCD 650
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A Eutech Star Buy! Combining the strengths of all CyberScan 600 series meters, the CyberScan PCD650 is our top-of-the-line waterproof handheld that enables concurrent measurement of pH, conductivity, dissolved oxygen and temperature, all at the same time.
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Product
Handheld Water Quality Meters
LAQUA PH210
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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 - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- 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 electrode and calibration solutions in carrying case- 3 years meter warranty
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Product
Voltage Calibrators
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Practical Instrument Electronics, Inc.
PIE has a voltage calibrator to fit your needs from the PIE 235 voltage and pH simulator to the advanced troubleshooting capabilities of the PIE 532 milliamp and voltage calibrator. The PIE 532 includes our patented Loop Diagnostic Technology! All the voltage/milliamp calibrators have fuse-less protection, rugged design and long battery life. With the PIE 535, source 4 to 20 milliamps or 10 to 50 milliamps into loop instruments and drive final control elements such as valves and actuators with up to 42 volts.
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Product
Waterproof pH Tester
pH51
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The Milwaukee Waterproof pH51 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring the ability to easily replace the probe providing for years of carefree use. It's simple 2 point manual calibration is simple-to-use. Ideal for use in aquariums, hydroponics, horticulture, pools and many other applications.
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Product
Fittings
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Specialized, removable connectors and housings used to securely mount sensors (for pH, ORP, conductivity, or oxygen) into pipes, tanks, and reactors.
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Product
Repair of Solid State Switch, P/N 60-SS480
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Solid State Switch P/N 60-SS480Input: 480 VAC, 3PH, 60 HzOutput:480 VAC, 3 PH, 60 HzControl Voltage: 120 VAC, 1 PH, 60 Hz
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Product
Bipolar Power Supply, 0 to ±50 VDC, 100 AMPS, 10 KW, P/N 19215PS
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Specifications:Bipolar Power Supply, 10 KW, P/N 19215PSInput: 220 / 230 / 240 VAC, 46 Amps, 1 PH, 50 HzOutput 1: 0 to ± 50 VDC, 100 Amps max, Upper SectionOutput 2: 0 to ± 50 VDC, 100 Amps max, Lower SectionEnclosure: 42″H x 32″W x 22″DAll connections are inside the enclosureThis unit is a dual output power supply
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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
Bench Ion/pH/mV Meter with ATC prob
CyberScan Ion 510
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Low Cost Plus High Performance - offers laboratory-quality readings for a very economical cost :: Multi-Point Push-Button Calibration (up to 3 points) with Auto-Buffer Recognition - choice of USA and NIST pH buffer standards for quick calibration with no calibration mistakes
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Product
Waterproof Portable pH Meter
CyberScan pH 310
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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
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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
pH & ORP Sensors
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The Barben Analytical Performance Series products are 3rd generation combination pH/ORP electrodes targeted at harsh, industrial measurement applications. High pressures, strong chemicals, and elevated temperatures typically shorten the lifespan of conventional double-junction pH probes. In these applications the Performance Series sensor offers extended sensor lifespan, as well as decreased drift, and longer calibration intervals. Each sensor is manufactured with our patented Axial Ion Path® reference technology, proprietary Low-Noise & High-Temp Signal Cable along with proprietary ruggedized, high temp and coat resistant glass formulations. A wide selection of sensor body styles and process fittings in a variety of corrosion resistant materials allow direct replacement of short-lived OEM pH/ORP sensors. Barben Performance Series sensors are compatible with all major manufacturers of pH analyzers and transmitters. Upgrade your analytical measurement without the hassle and expense of replacing costly field instruments.
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Product
MAX PH/mV/EC/TDS/NaCl/Temp Bench Meter With Logging
MW180
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The Milwaukee MW180 5-in-1 MAX pH/ORP/EC/TDS/NaCl/Temp. Logging Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design and small benchtop footprint. It is accurate to ± 1% of reading for EC/TDS/NaCl and up to +/-0.002 pH, with automatic or manual temperature compensation and a built in dedicated GLP key. Ideal for use by education, horticulture, labs, food processing, water treatment and many other applications with challenging pH/ORP/EC/TDS/NaCl/Temp. measurement needs.
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Product
Mini Load Column Load Cell Compression Only with Mounting
MLC SERIES
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The MLC Series is our miniature high capacity compression only load cell/force sensor, featuring low profile compact size for a wide range of portable and dedicated applications up to 30,000 lb The load diameter is slightly convex for accurate load distribution. Low deflection through design results in ultra fast frequency response. The MLCs are designed to be mounted in a shallow machined flat pocket or smooth flat surface, either free or fastened via a bottom 6-32 tapped hole. 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 pH Monitor
MC120
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The Milwaukee MC120 PRO High Range pH monitor offers lab grade accuracy with an easily viewable continuous check on pH levels with alarms.
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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
Food Analyzers
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The function of the milk analyzer is to make quick analyses of milk on fat (FAT), non-fat solids (SNF), proteins, lactose and water content percentages, temperature (oС), pH, freezing point, salts, conductivity as well as density of one and the same sample directly after milking, at collecting and during processing.
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Product
Fertilizer / Moisture / Temperature Soil Sensor
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The sensor can remain permanently in the ground and transmits the measured data wirelessly over an IoT net to a server or to a local control center, where they can be used for large area monitoring of soil data (big-data) and also for the automatic control of irrigation and for precisely dosed fertilization. In addition to the total fertilizer content, the sensor can measure the content of nitrogen, potash and the pH value.
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Product
Low Input Bias Current Amplifiers (<100 pA)
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Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Product
pHmeter-Thermometer
HD2305.0
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pHmeter-Thermometer which measures pH, mV and temperature. Storage of maximum, minimum, average value.
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Product
MOTORIZED TRANSFORMER/RECTIFIER ASSEMBLY, 0-250 VDC, 200 A OUTPUT
18534PS1
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Input power is 380 VAC, 3 PH, 50 Hz, P/N 18534PS1Output is 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 VDCIndoor enclosure, 50"H x 46"W x 36"DOutput voltage and current feedback as 4/20 mA for PLC interface.All input/output connections are inside the enclosure
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Product
Calibration Solutions
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Calibration or buffer solution lets you calibrate any pH tester to ensure accuracy. Choose from pH 4, 7 or 10. Calibration solution helps you achieve the accuracy that's critical for measuring pH in wastewater, stormwater and process liquids. Sper Scientific offers both liquid and buffer pouches, which are ideal for field use.
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Product
Abrasive & Blast Inspection
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Blasting parameters: A number of important parameters need to be monitored during the blasting or water jetting process, these include: air pressure (at the nozzle), nozzle diameter, blast media contamination & pH values in order to avoid recontamination of the substrate during blasting.
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Product
Waterproof Portable pH / Conductivity / TDS Meter
CyberScan PC 300
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Waterproof and Dustproof Housing - IP67 rated, ideal for rugged harsh conditions. Plus it floats!
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Product
Water Quality Transmitters
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Omga's Water Quality Transmitters are multi-variable loop powered transmitters that can be configured for use with pH, ORP, Conductivity, or Flow sensors and can be wall, pipe, or pannel mounted





























