Dissolved

C-7511 Oxygen Comp. (ULR), Dissolved by AquaPhoenix

C-7511 Dissolved Oxygen Comparator is a component of K-7511 Dissolved Oxygen ULR CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7511 Dissolved Oxygen ULR CHEMets Refill. The C-7511 comparator's range is applicable to many industrial and boiler applications. Color standards are pink in color and cover a range of 0-20 ppb Oxygen.

CM1000 SensoLab Total Dissolved Solids Meter by Sensorex

The new SensoLab Series Benchtop Conductivity / TDS Meter is the perfect solution for a range of applications from instructional chemistry laboratories to quality control testing. This versatile meter can be powered in two ways, either with 6 AAA batteries to save your valuable bench space or with an AC power cable. Splash resistant casing adds durability, so your meter will stand the test of time.

Features:

• Sleek, small footprint design saves bench space
• Measure Conductivity or TDS and Temperature
• Intelligent auto ranging improves ease of use
• Waterproof case
• Automatic or manual temperature compensation

6312DTF (220V) Fermentable/Sterilizable Dissolved Oxygen Analyzer, 5-Relays, 220V by Jenco

• Graphic LCD with manual backlight displays dissolved oxygen, temperature, relay status and transmitter current mA output simultaneously.
• Calibration data is stored in memory and is ready for use on power up.
• Two sets of isolated and reversible 4-20 mA current output for dissolved Oxygen and temperature allows it to be used as a proportional output.
• 4 programmable on/off relays: 3 for dissolved oxygen and 1 for temperature.
• RS-485 output for remote access allows multiple units to be connected and ganged together.
• Password protection.
• IP65

SCT-108.005.31 SCT-DO-MAXI Dissolved Oxygen Controller by ScichemTech

Includes:

• DO sensor
• Fixation clamps
• Instruction manual

Features:

• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are designed with creativeness to get the elegance and produced with proper quality, and meets the specifications for the Water related applications with high level performance
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are an industrial instrument used for online analysis and monitoring.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are made in a attractive pleasant colour with a Large and Clear blue white LCD Display
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are Microprocessor based controllers, which gives stable and accurate readings.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS uses Low power consumption and produce less internal heat.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are has the polagraphic type DO electrode. This oxygen electrode is a diaphragm polarographic (clark) electrode. The conductibility electrolyte makes the polarization between cathode and anode. Between the cathode and the anode, the proper polarization voltage can deoxidize the O2 at the Cathode electrode. Cathode reaction: O2+ 2H2O +4e -- 4OH-, Anode reaction : 4AG +4Cl- -- 4AgCl + 4e. These chemical reactions produce the current which is proportional to the O2 in the test solution.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS has an isolated 4-20 mA current output
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS are panel mount type of controllers.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS proved to work continuously in any harsh environmental conditions for the In line measurement and control of accurate CHLORINE value.
• SCT-DO-(dissolved Oxygen) MAXI CONTROLLERS has a major advantage that, no reagents are used. it has the direct measurement and readings

SSRE-T-MB/EN/500 Smart Remote Electronics, Toroidal Conductivity, Modbus 485 output, UL Enclosure, 0-500 mS Range by Sensorex

The Sensorex SSRE is used to convert any Sensorex sensor to a smart sensor. It allows for communication in 4-20 mA and modbus. It comes in two variations: (1) DIN rail and (2) UL Enclosure.

Convert Analog Sensors into Smart Sensors

• Reduce inventory by stocking analog sensors and wire them to remote electronics to output a digital communication signal (4-20 mA or Modbus)
• Save on costs by only replacing the sensor; keep remote electronics and cabling in place
• Improve environmental impact by eliminating electronics waste after sensor end of life

Compatible with a Comprehensive Set of Measurements

• pH/ORP, Contacting Conductivity, Toroidal Conductivity, and Dissolved Oxygen
• Simple wiring for each measurement type

Two Versions for Your Ideal Application

• Interface module for DIN Rail installation
• Enclosure box for wall or panel mounting

WD-35660-80 PCD380 Waterproof 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Handheld Meter Kit by Oakton

Get easy-to-read and accurate readings with auto-hold, auto-stable, and real-time measurements with stability indicators. The Environmental Express® Oakton® 300 series multiparameter meters utilize smart sensor technology with sensor heads that feature a built-in digital circuit for automatic sensor recognition. Sensor information including sensor ID, calibration data, and measurement setup is stored in sensor head and viewable on the meter display when sensor is connected.

Sensor heads are easy to connect and disconnect with waterproof push-lock connector. Sensor cartridges (pH and EC) are replaceable for a cost-efficient and environmentally friendly system. Blue LED light on the sensor head functions as a reading stability indicator, flashing until the reading is stable.

Meter stores up to 10,000 data sets with date-and-time stamp for accurate and easy analysis. Quickly transfer data from meter to computer seamlessly via USB cable or wirelessly via Wi-Fi.

Easily take measurements and conveniently store meter and electrodes with built-in foldable stand on the back of the meter. Three grooves on the meter serve as electrode holders, to hold up to three electrodes simultaneously.

• Extremely versatile—the meter automatically recognizes which sensors you plug in so you can easily switch parameters whenever you want
• Select a meter with the number of channels you need (1, 2, or 3) and the sensors for the parameters you are measuring (pH, conductivity, or DO)
• Eliminate downtime with smart sensors that feature built-in calibration and measurement information
• Rugged, waterproof and dustproof housing with an IP67 rating for use in any environment
• Nonslip ergonomic design is comfortable to use and shock-proof and scratch-resistant
• Easily view measurements with large color graphic TFT-LCD, even in dim lighting or bright outdoor sunlight
• Download and analyze up to 10,0000 data points easily with micro USB
• Accurately measure pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen, and temperature

Includes

meter, pH sensor head, pH sensor cartridge, pH buffer set, EC sensor head, EC sensor cartridge, conductivity standards set, DO sensor with cap, four AA batteries, wireless SD card, and carrying case.

MW600 Standard Portable Dissolved Oxygen Meter by Milwaukee

The MW600 is a compact Portable Dissolved Oxygen meter with Faster Micro Processor. This handy and ergonomically designed portable meter is ideal for anyone working on a low budget and still requires fast and reliable measurements. This portable meter measures Dissolved Oxygen with a Polarographic probe and is suitable for a wide range of applications, such as Educational and Aquaculture, as well as water and environmental analysis.

Other features include smaller, ergonomic and lighter case design, 100% larger and easier to read LCD Display, low battery warning, easy to replace screw on cap membranes and long battery life.

Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurements.

MW600 is supplied complete with a MA840 D.O. polarographic probe with 3 m cable, calibration screwdriver, 2 spare membranes, MA9071s (30 mL) electrolyte solution, battery and instructions.

The MW600 calibrates easily in 2 points (at 100% saturated air and in 0 Oxygen solution) and has Automatic Temperature Compensation which guarantees the highest accuracy.

WD-35441-70 DO 600 Portable Waterproof Dissolved Oxygen Meter with Kit by Oakton

Fast dissolved oxygen measurement with automatic pressure compensation

• Includes probe with 10-ft cable, electrolyte solution, rubber boot, replacement membrane caps, hard carrying case, and batteries
• Durable waterproof and dustproof design with IP67 rating Even with no probes attached
• Single or multipoint calibration Fast, trouble-free calibration in air
• Large backlit graphic display Multiline display with electrode status indicator, calibration data, and more
• User-settable calibration due alarm Out-of-date or unperformed calibrations are now a thing of the past!
• Built-in real-time clock Time-and-date stamping meets Good Laboratory Practice (GLP) standards
• Advanced data management Store up to 500 data sets and download via IrDA wireless interface
• Set point alarms Audible warning when readings are outside set points limit
• No meter warm-up required Galvanic probe design lets you take measurements immediately without the typical 15-minute wait!
• Password protection Security for calibration and setup menus
• Rugged rubber boot Protects meter when out in the field

DO1200/H DO1200 Dissolved Oxygen Sensor, Galvanic, 12mm, Hand Held, HDPE Membrane by Sensorex

The DO1200 and DO1200TC feature dependable galvanic technology. No warm up period is required. Sensors are supplied with fast responding HDPE membrane caps for portable or lab use. Optional PTFE membrane caps are available for on-line or heavy UV exposure applications. Fill solution is replaceable when required.

The DO1200 is supplied without internal temperature compensation. The DO1200TC can be supplied with a variety of user defined ATC elements. Standard cable length is 2.5 feet with a tinned lead termination. Longer cable lengths and connectors are available for an additional charge. For on-line use, our FC75P 3/4 inch in-line fitting may be ordered to provide for mounting into 3/4 inch FNPT threaded tees.

Features

• Reliable galvanic sensing technology
• Compact 12mm design
• For portable, laboratory or on-line use
• Optional integral ATC element
• Easy to use pre-membraned replacement caps

K-7512 Dissolved Oxygen Test Kit: CHEMetrics, 1-12 ppm by AquaPhoenix

Oxygen, dissolved — CHEMets® Visual Kit
Catalog No.: K-7512
Range: 1-12 ppm
MDL: 1 ppm
Method: Indigo Carmine
30 tests

Our dissolved oxygen test kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, and instructions.

Range: 1-12 ppm. MDL: 1 ppm. Method: Indigo Carmine. 30 tests.

6011MKB Handheld pH/ORP Meter Kit With Batteries Only by Jenco

The Basis Portable Series is Jenco's latest iteration of our portable meters and represents a huge step forward for on-location water quality measurements. This series introduces Bluetooth or non-Bluetooth connectivity and a merging of the best features from our other series, which means we double down on reliability, usability and value.

Accurate, Reliable Measurements

• up to 3 Point calibration (pH)
• >1012 Ω input impedance (pH)
• Automatic or manual temperature compensation (pH)
• Each and every unit is hand calibrated and QC ed by at least 2 teams
• CE, RoHS complaint

Improved Usabiltiy

• Clear, large LCD
• Membrane buttons with tactile feedback On-device memory storage
• IP67 water-tight housing
• Removable, rugged protective case
• Inclined back for tabletop use

Other Meters In This Series

• Single and dual parameter pH, ORP, conductivity, TDS, salinity, dissolved oxygen,optical dissolved oxygen, pH/ORP/EC, pH/ODO
• Polarographic or optical DO
• Bluetooth and non-Bluetooth models
• With memory storage
• With or without protective case

Kit Includes:

• 6011M - Handheld pH/ORP Meter With Memory
• 600P - pH Electrode, 3-ft Cable, BNC Connector, Max Temp. 60 Deg. C
• 6011F - Carrying Case

K-7540 Dissolved Oxygen Test Kit: CHEMetrics, 0-40 ppb by AquaPhoenix

Dissolved Oxygen Test Kit — CHEMets® Visual Kit
Catalog No.: K-7540
Range: 0-40 ppb
MDL: 2.5 ppb
Method: Rhodazine D
30 tests

Our 0-40 ppb range Dissolved Oxygen Test Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, adhesive mounting clamp, permanent mounting clamp, sampling tube, and instructions.

98799 Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 by AquaPhoenix

For determination of dissolved oxygen by the Winkler titration method. Sample Size: 60 mL. Pack of 100 powder pillows.