Turbidity

WD-35635-00 T-100 Turbidity Meter with Kit by Oakton

Waterproof and dustproof with IP67 rated housing that floats!

Designed for portability and durability the waterproof T-100 turbidity meter is ideal for monitoring turbidity in chemical, food and industrial applications. The microprocessor-based T-100 turbidity meter uses an infrared LED light source and delivers unprecedented repeatability and accuracy while offering resolution as low as 0.01 NTU. This lightweight meter is a valuable analytical tool for field-testing and quality control.

Calibration standards are now provided in freeze-resistant 60-mL HDPE bottles for better shipping and longer shelf-life.

• Includes primary calibration standards (4), cuvettes w/ light shield caps (7), collection bottle, lint-free cloth, silicone oil, batteries, hard carrying case, and manual
• Four point push-button calibration for full-range accuracy
• Auto-ranging from 0 to 1000 NTU

Mi415 Turbidity Meter - FNU Scale by Milwaukee

Turbidity refers to the concentration of undissolved, suspended particles present in a liquid.

Turbidity is a measure of the clarity of a sample.

For potable water applications turbidity is a good indicator of water quality.

Turbidity Measurement is achieved by analyzing the amount of light refracted from suspended particles such as clay, silt and organic material.

By measuring turbidity, by photometric or tube methods, it is possible to estimate suspended solids content.

Mi415 has two operating ranges; 0.00 to 50.00 FNU, and 50 to 1000 FNU that can accommodate the most turbid condition you may encounter.

Mi415 is supplied in a hard carrying case, complete with reagents.

6308TuSS Industrial Inline Turbidity/Suspend Solid Analyzer by Jenco

Intuitive Turbidity or Suspend Solid controller and transmitter in a 1/4 DIN IP-65 case with 2 on/off control relays,one 4-20mA output, a RS-485 modbus output

• 1/4 DIN watertight, IP65 rated enclosure
• Reversible & isolated 4 to 20 mA output with adjustable bandwidth
• Power down, non-volatile memory backup
• Multiple spot on/off relays
• 1 to 5 point calibration
• Graphical LCD display with backlight
• Electrode self-cleaning function
• Embedded self diagnostic program
• RS-485 Modbus output
• 4-digit password security protection
• High 50/60 Hz noise rejection
• CE compliant

WD-35635-05 T-100 Turbidity Meter Only by Oakton

Waterproof and dustproof with IP67 rated housing that floats!

Designed for portability and durability the waterproof T-100 turbidity meter is ideal for monitoring turbidity in chemical, food and industrial applications. The microprocessor-based T-100 turbidity meter uses an infrared LED light source and delivers unprecedented repeatability and accuracy while offering resolution as low as 0.01 NTU. This lightweight meter is a valuable analytical tool for field-testing and quality control.

Calibration standards are now provided in freeze-resistant 60-mL HDPE bottles for better shipping and longer shelf-life.

• Includes three empty cuvettes wihte light shield caps, silicone oil, lint-free cloth, 4 AAA batteries, instruction, and hard carrying case
• Four point push-button calibration for full-range accuracy
• Auto-ranging from 0 to 1000 NTU

AI483 TN500 Portable White Light Turbidity Meter with GLP Data Logger, Compliant with EPA 180.1 by Apera

Apera TN500 uses a tungsten filament lamp as the light source and 90° scattering method, which is compliant with the U.S EPA 180.1 method for the determination of turbidity in drinking, ground, surface, and saline waters, domestic and industrial wastes. The instrument is designed for water quality professionals, offering long-term reliability in high-accuracy turbidity measurement with an intuitive operation system, simple calibration, and GLP data management.

PH8500-WW Portable pH Meter for Wastewater with Data Logger by Apera

The Apera Instruments PH8500-WW Portable pH Meter is designed for professional pH measurement of wastewater, emulsions, effluents, and other turbid water solution containing sulfides and proteins. The equipped Swiss LabSen 333 3-in-1 POM pH/Temp. Electrode adopts Polymer electrolyte, Long-Life reference system, and a patented pH/temp. dual sensor structure, making precise wastewater pH measurement easier than ever. The unique LabSen blue glass membrane has a faster response rate, better repeatability, and built tough - highly resistant to general impact (totally differentiates from the fragile conventional glass bulb membrane).

The PH8500-WW Portable pH Meter for Wastewater has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: -5 to 80°C (23 to 176°F), Auto Calibration with auto-recognition of up to 12 kinds of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy.

Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include calibration reminders, calibration date checking, easy parameter setting.

GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output.

Reliable Structure Design: Large white backlit LCD; foldable stand allows use as a benchtop meter; soft silicon case gives you a nice firm grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA batteries.

The meter is RoHS and CE certified and comes with a 2-year warranty (6 months for the electrode).

• Equipped with Swiss LabSen 333 POM 3-in-1 pH/Temperature Electrode designed for professional wastewater measurement.
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, clock display, easy parameter setting
• GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output
• Reliable Structure Design: Large white backlit LCD, soft silicon case gives you a comfortable grip, IP57 waterproof rating
• Powered by AAA batteries; the foldable stand also allows use as a benchtop meter

SP-350 Flourometer, PTSA by Quantrol

Pyxis SP-300 series fluorometers measure the concentration of a fluorescent substance in a liquid sample. These fluorometers have a built-in sample cell and samples can be directly filled into the sample cell. SP-380, SP-395, and SP-400 are dual channel fluorometers. SP-380 measures PTSA and fluorescein. SP-395 measures halogenated azoles and naphthenic disulfonic acid (NDSA).

SP-400 measures PTSA (1,3,6,8-pyrenetetrasulfonic acid) and conductivity with patent pending technology to combine cutting edge optical measurement with electrochemical measurement in the same sample cell.

Major features of these fluorometers include:

• Extra color and turbidity parameters measured are used for automatic compensation to eliminate interference.
• No sample cuvette is needed and variations associated with the cuvette is eliminated.
• Large color graphic screen that can be read in direct sunlight.

PC60 Premium Multiparameter (pH/EC/TDS/Salinity) Pocket Tester by Apera

The Apera Instruments PC60 Multi-parameter Tester simply tests pH, EC, TDS, Salinity &Temperature in an ACCURATE, QUICK & RELIABLE manner for all kinds of regular aqueous solution such as hydroponics, aquaculture, pools & spas, tap/drinking water, water treatment, cooling towers, etc. The multi-parameter probe is replaceable.

Up to 3 points of Auto Calibration with auto buffer recognition and 0 to 50°C Auto Temperature Compensation (ATC), ±0.01 pH, ±1% F.S, 0.5°C accuracy with -2.00 to 16.00 pH & 0 to 20.00 mS/cm measuring range, auto recognition and reminders of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement (auto hold function available).

Equipped with a large clear LCD with 2 backlit color (blue for measuring mode and green for calibration mode), it supports dual display of temp./pH value and indications of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face).

Comes with a complete kit of premixed calibration solutions (4.00 and 7.00), soaking solutions (3M KCL), calibration bottles, AAA batteries, and a lanyard all in a portable carrying case.

Easy menu setting, customizing your tester's functions according to your needs. Smart self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof, floating on water so you don t have to worry if it falls into water by accident. 2000 hours' continuous operation (without backlit) powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).

The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe). The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards.

• Simultaneously tests pH/EC/TDS/Salinity/Temp. in a quick,accurate, and reliable manner
• EASY-TO-INSTALL Replaceable Multi-parameter Probe with EASY measuring mode switch
• Auto recognition of stable values (with optional AUTO HOLD function) improves consistency so you don't have to guess when to manually hold measurement
• LARGE CLEAR viewing angle screen with 2 backlit color (indicating 2 different modes), dual display of temp./pH/EC/TDS/Salinity, and indications of completed calibrations and stable readings
• COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying case

A-0504 Sample Zeroing Accessory Pack by AquaPhoenix

For use with colored/turbid samples during instrumental analysis.

Sample Zeroing Accessory Pack A-0504 is designed for zeroing photometric instruments with colored or turbid samples prior to sample analysis with CHEMetrics Vacu-vials Test Kits.

Each Accessory Pack contains 30 vacuum-sealed ampoules for sample zeroing and instructions.

Salt20 Value Salinity Pocket Tester by Apera

The Apera Instruments Sal20 tester is simply the most reliable pocket salinity tester with the best value for all kinds of regular salinity testing, including tap water, agriculture, aquaculture, education, etc. Range: 0-10.0 ppt, Accuracy: ±1% F.S.

The BPB (Brush-Resistant Platinum Black) sensor adopts our special processing technology, which minimizes electrode polarization, expands measuring range, and increases firmness of the electrode, hence ensuring a much higher accuracy and consistency in a wide-range salinity measurement than traditional stainless steel electrodes, and is easy to clean.

Large clear 180° viewing angle screen with temp./salinity value dual display and indications of completed auto calibrations and stable readings. Great functions to make your testing experience a lot easier: 1-point auto calibration with auto buffer recognition, 0 to 50°C auto temp. compensation. Easy switch of salinity unit (ppt-g/L). Self-diagnosis with out-of-range and low battery warning, and incorrect calibration reminder.

Complete kit with calibration solution (5 ppt), AAA batteries, and a lanyard all in a portable carrying case. IP67 waterproof and dustproof, floats on water so no need to worry if you drop it in the water by accident. 1000 hours' continuous operation powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).

The meter is CE certified and comes with a 2-YEAR Warranty. The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards.

• APERA's unique BPB (Brush-resistant Platinum Black) probe ensures high accuracy and consistency in a wide-range salinity measurement
• EASY Auto Calibration with auto buffer recognition; Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50.0°C)
• LARGE CLEAR LCD with DUAL Display of temp./ppt, and REMINDERS of completed calibrations and stable readings
• COMPLETE KIT with READY-TO-USE calibration solutions, batteries, and a lanyard in a portable carrying case
• 1000 hours' continuous operation time powered by AAA batteries

SP-400 Dual-channel Flourometer, PTSA/Conductivity by Quantrol

Pyxis SP-300 series fluorometers measure the concentration of a fluorescent substance in a liquid sample. These fluorometers have a built-in sample cell and samples can be directly filled into the sample cell. SP-380, SP-395, and SP-400 are dual channel fluorometers. SP-380 measures PTSA and fluorescein. SP-395 measures halogenated azoles and naphthenic disulfonic acid (NDSA).

SP-400 measures PTSA (1,3,6,8-pyrenetetrasulfonic acid) and conductivity with patent pending technology to combine cutting edge optical measurement with electrochemical measurement in the same sample cell.

Major features of these fluorometers include:

• Extra color and turbidity parameters measured are used for automatic compensation to eliminate interference.
• No sample cuvette is needed and variations associated with the cuvette is eliminated.
• Large color graphic screen that can be read in direct sunlight.

194310 TB350 WL Turbidimeter Kit by AquaPhoenix

Features:

• Reads up to 4000 NTU without the need for dilutions
• Superior data management - easily save and recall measurement data sets
• Touchscreen interface for ease of operation
• US EPA Approved

Ideal for field and environmental testing, the TB350 WL portable turbidimeter delivers the most reliable measurements for low range to high range samples without sacrificing accuracy. The Lovibond® TB Series of turbidimeters offers simplistic operation combined with intelligent instrument engineering to provide an unparalleled level of accuracy in turbidity measurement.

Featuring the patent-pending Multipath 90° BLAC® sensor technology, the optical system is engineered with dual detectors to deliver a ratio reading which mitigates common measurement stability issues.

The intuitive, touchscreen interface makes it easy to perform procedures and interpret results. With function applications, you can navigate between settings and perform that function efficiently. This user interface helps eliminates common frustrations and prevents errors. The data logging capabilities allow you to record the testing location, operatorís identification, time, and date along with the measurement. Stored data can be transferred to a computer via USB.

TK8550-Z Silt Density Index Kit (packaged in plastic bag) by AquaPhoenix

The SDI test is used to determine the feed water quality for water feeding membrane filtration systems. The most common is reverse osmosis or RO system. This test method indicates the quantity of particulate matter in low turbidity (<1.0 NTU) waters. This test is based on the Standard Test Method for Silt Density Index (SDI) of Water. ASTM procedure D4189-95.

Included components:

• Pressure control and filtration assembly
• Graduated cylinder, poly, 500mL
• Filter paper, 47mm, 0.45 micron, 100 pack
• Digital thermometer, -40 to 200 degrees celcius
• Stopwatch, digital & waterproof
• Tweezers

50208 Fluorometer: SP-380 Handheld Fluorometer, 0-300 ppb PTSA / 0-60 ppb Fluoroscein (Pyxis) by AquaPhoenix

Pyxis SP-300 series fluorometers measure the concentration of a fluorescent substance in a liquid sample. These fluorometers have a built-in sample cell and samples can be directly filled into the sample cell. SP-380, SP-395, and SP-400 are dual channel fluorometers. SP-380 measures PTSA and fluorescein. SP-395 measures halogenated azoles and naphthenic disulfonic acid (NDSA).

Model: SP-380
Target and Range: PTSA (0 - 300 ppb) and Fluorescein (0 - 600 ppm)
Applications: Cooling tower and boiler fluorescence tracing, environmental monitoring.

Extra color and turbidity parameters measured area used for automatic compensation to eliminate interference
No sample cuvette is needed and variations associated with the cuvette is eliminated
Large color graphic screen that can be read in direct sunlight

194300 TB350 IR Turbidimeter Kit by AquaPhoenix

Features:

• Reads up to 4000 NTU without the need for dilutions
• Superior data management - easily save and recall measurement data sets
• Touchscreen interface for ease of operation
• ISO 7027 Compliant

Ideal for field and environmental testing, the TB350 IR portable turbidimeter delivers the most reliable measurements for low range to high range samples without sacrificing accuracy. The Lovibond® TB Series of turbidimeters offers simplistic operation combined with intelligent instrument engineering to provide an unparalleled level of accuracy in turbidity measurement

Featuring the patent-pending Multipath 90° BLAC® sensor technology, the optical system is engineered with dual detectors to deliver a ratio reading which mitigates common measurement stability issues.

The intuitive, touchscreen interface makes it easy to perform procedures and interpret results. With function applications, you can navigate between settings and perform that function efficiently. This user interface helps eliminates common frustrations and prevents errors. The data logging capabilities allow you to record the testing location, operatorís identification, time, and date along with the measurement. Stored data can be transferred to a computer via USB.

50206 Fluorometer: SP-350 Handheld Fluorometer, 0-300 ppb PTSA (Pyxis) by AquaPhoenix

Pyxis SP-300 series fluorometers measure the concentration of a fluorescent substance in a liquid sample. These fluorometers have a built-in sample cell and samples can be directly filled into the sample cell. SP-380, SP-395, and SP-400 are dual channel fluorometers. SP-380 measures PTSA and fluorescein. SP-395 measures halogenated azoles and naphthenic disulfonic acid (NDSA).

Model: SP-350
Target and Range: PTSA, 0-300 ppb
Applications: Cooling Tower fluorescence tracing and environmental monitoring.

Extra color and turbidity parameters measured are used for automatic compensation to eliminate interference
No sample cuvette is needed and variations associated with the cuvette is eliminated
Large color graphic screen that can be read in direct sunlight

A-0503 Sample Zeroing Accessory Pack by AquaPhoenix

For use with colored/turbid samples during instrumental analysis.

Sample Zeroing Accessory Packs are designed for zeroing photometric instruments with colored or turbid samples prior to sample analysis with CHEMetrics Vacu-vials Test Kits.

Each Accessory Pack contains 30 vacuum-sealed ampoules for sample zeroing and instructions.

TK8551-Z Silt Density Index Kit (packaged in hard case) by AquaPhoenix

The SDI test is used to determine the feed water quality for water feeding membrane filtration systems. The most common is reverse osmosis or RO system. This test method indicates the quantity of particulate matter in low turbidity (<1.0 NTU) waters. This test is based on the Standard Test Method for Silt Density Index (SDI) of Water. ASTM procedure D4189-95.

Included components:

• Pressure control and filtration assembly
• Graduated cylinder, poly, 500mL
• Filter paper, 47mm, 0.45 micron, 100 pack
• Digital thermometer, -40 to 200 degrees celcius
• Stopwatch, digital & waterproof
• Tweezers