Turbidity Meter

TN400 Turbidity Meter by Apera

Portable, Reliable, and Affordable. The Apera Instruments TN400 Portable Turbidity Meter is equipped with a large TFT colored screen (blue for measurement, green for calibration), supporting display of graphic/text operation guides and a progress bar showing measurement progress. The test kit comes with 4 kinds of Reagecon high-molecular polymer turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU), which are U.S. EPA certified, non-toxic, accurate, and easy to use, having evident advantages compared with traditional Formazin standard solution (highly toxic and inaccurate).

The meter is CE certified and comes with a 2-year warranty. The company designs and manufactures laboratory analytical instruments like pH meters, conductivity meters, electrodes, and buffer solutions for over 25 years.

• Accurate and consistent turbidity test result
• Easy and quick calibration
• TFT Colored Screen (measurement mode, green in calibration) with graphic and text operation guides
• U.S. EPA certified, non-toxic, easy-to-use Reagecon high-molecular polymer standard solutions
• CE certified and comes with 2-Year Warranty

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

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.

PT-4000S Smart Portable Turbidity Meter by Peak Instruments

Main Features

• 4.3 inch color LCD screen with friendly UI makes operations easy.
• Big storage space and support USB storage and data transfer to USB drive.
• There are three standard piecewise curves in the system. Customers can create up to 200 piecewise curves subject to different concentrations which will literally improve measurement precision.
• Adopt ARM9 main control chip which makes operations easy and smooth, instrument respond quickly.
• USB and RS232 port for data transfer and printer connection.
• Adopt special and high precision light filter system to ensure the instrument's stability and measurement precision.
• Cold light source, narrowband interference, with long lifetime up to 100,000 hours.

TB400 Turbidity Meter, Extech by AquaPhoenix

The Extech TB400 Portable Turbidity Meter measures turbidity up to 1000 NTU, and can test on a multitude of things, including municipal water, food, beverage water, and other aqueous solutions. The device is portable, allowing the user to take it anywhere and get measurements on site rather than taking samples back to a laboratory. 0.00-50.00, 50-1000 NTU Large big-digit LCD and splash-proof front panel, Portable design allows you to take measurement on-site instead of bringing solution back to the lab. Measures up to 1000 NTU (Nephelometric Turbidity Unit) with 0.01 NTU resolution. Microprocessor-based circuitry assures high accuracy and repeatable readings, Requires only a 10mL sample size, 2-point calibration, Auto Power Off, Battery operated for field and on-site testin, Data Hold and Min/Max record/recall, Complete with 0 and 100 NTU standard solution test bottles, cleaning solution, test bottles with covers, cleaning cloth, six AAA batteries, and hard carrying case.

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

BT-4000D Drinking Water Benchtop Turbidity Meter by Peak Instruments

Main Features

• 4.3 inch color LCD screen with friendly UI makes operations easy.
• Big storage space and support USB storage and data transfer to USB drive.
• There are three standard piecewise curves in the system. Customers can create up to 200 piecewise curves subject to different concentrations which will literally improve measurement precision.
• Adopt ARM9 main control chip which makes operations easy and smooth, instrument respond quickly.
• USB and RS232 port for data transfer and printer connection.
• Adopt special and high precision light filter system to ensure the instrument's stability and measurement precision.
• Cold light source, narrowband interference, with long lifetime up to 100,000 hours.

WD-35635-10 T-100WL Portable White Light Turbidity Meter Kit by Oakton

The Oakton T-100 series portable turbidity meters feature five calibration points—0 NTU, 20 NTU, 100 NTU, 400 NTU, and 800 NTU. The 0 NTU uses laboratory distilled or deionized water, while the other four calibration points are configured using high molecule polymer standard solutions included in the kits. The meters also include normal and continuous measurement modes, parameter setup, data recall, real-time clock, calibration date check, automatic power off, and low voltage indication. The continuous measure mode allows you to automatically generate average, maximum and minimum measured values in a data storage interface, suitable for sample solutions with rapid settling and continuous measurement changes.

The large TFT color screen displays a blue background for measurement mode, green background for calibration mode, and features operation guides for easy calibration and measurement. Up to 200 sets of data can be stored on the meter. A USB interface cable can transfer this data to your computer for future analysis.

• Auto-ranging from 0 to 1000 NTU (FNU)
• Stores up to 200 sets of data
• Suitable for field use—meets IP67 water-resistant requirements
• Easy to replace tungsten light source
• Meets performance criteria as specified by EPA 180.1 method

Includes

Six 25 x 60 mm sample test cuvettes, five 60-mL polymer standard calibration solutions (0.0, 20, 100, 400, and 800 NTU), 10 mL of silicone oil, microfiber wiping cloth, PCLink software on USB flash drive, hard carrying case, built-in Lithium ion battery, and USB cable with power adapter.

WD-35635-15 T-100IR Portable Infrared Turbidity Meter Kit by Oakton

The Oakton T-100 series portable turbidity meters feature five calibration points—0 NTU, 20 NTU, 100 NTU, 400 NTU, and 800 NTU. The 0 NTU uses laboratory distilled or deionized water, while the other four calibration points are configured using high molecule polymer standard solutions included in the kits. The meters also include normal and continuous measurement modes, parameter setup, data recall, real-time clock, calibration date check, automatic power off, and low voltage indication. The continuous measure mode allows you to automatically generate average, maximum and minimum measured values in a data storage interface, suitable for sample solutions with rapid settling and continuous measurement changes.

The large TFT color screen displays a blue background for measurement mode, green background for calibration mode, and features operation guides for easy calibration and measurement. Up to 200 sets of data can be stored on the meter. A USB interface cable can transfer this data to your computer for future analysis.

• Auto-ranging from 0 to 1000 NTU (FNU)
• Stores up to 200 sets of data
• Suitable for field use—meets IP67 water-resistant requirements
• Infrared light source delivers high accuracy across entire range
• Meets performance criteria as specified by ISO 7027 (DIN EN 27027) method

Includes

Six 25 x 60 mm sample test cuvettes, five 60-mL polymer standard calibration solutions (0.0, 20, 100, 400, and 800 NTU), 10 mL of silicone oil, microfiber wiping cloth, PCLink software on USB flash drive, hard carrying case, rechargeable Lithium battery and USB cable with power adapter.

AI486 TN480 Portable Infrared Turbidity Meter with GLP Data Logger, Compliant with ISO7027 by Apera

Apera TN480 uses an infrared light source and 90° scattering method, which is compliant with the ISO 7027 method. The instrument is designed for water quality professionals, offering long-term reliability in high-accuracy turbidity measurement with an intuitive operating system, simple calibration, and GLP data management.

• The infrared light source is especially ideal for testing solutions with color.
• TruRead measurement mode automatically takes multiple consecutive readings, and calculate their average, minimum and maximum value, as well as displaying each set of data in a brief test report. TruRead is a much better way to determine the true turbidity of your samples, rather than relying on just one reading. It's especially suitable for sample solutions with rapid settling and continuous measurement changes.
• The kit comes with AMCO high-molecular polymer turbidity standard solutions (0, 20, 100, 400, 800 NTU), which are EPA approved primary standards that are safe, non-toxic and disposable, and have a guaranteed one-year shelf life. It is NIST traceable to particle size/distribution and optical density, and its inherent stability means it does not settle from suspension. Store the standards at room temperature. They must not be frozen.
• Zero turbidity error reminder: the instrument has zero-point calibration and zero-point error reminder to ensure high accuracy for low-turbidity solutions.
• Large TFT color screen with simple operation guide, supporting English, Spanish, and Chinese.
• 200 sets of data storage with USB data output to PC (Windows-based), real-time clock display, calibration date check, automatic power off, and low battery reminder.
• Everything comes in a rugged carrying case, including AMCO calibration solutions (0, 20, 100, 400, 800 NTU), 6 pieces of sample vials, USB cable, silicone oil, a microfiber wipe, PC-Link software flash drive, and user manual.

AI482 TN420 Portable White Light Turbidity Meter, Compliant with EPA 180.1 by Apera

Apera TN420 is built with a tungsten filament lamp as the light source and uses the 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 operating system and simple calibration.

• Premium-quality tungsten filament lamp as the light source, especially ideal for testing low-range water (<10 NTU). The lamp is replaceable.
• The kit comes with AMCO high-molecular polymer turbidity standard solutions (0, 20, 100, 400, 800 NTU), which are EPA approved primary standards that are safe, non-toxic and disposable, and have a guaranteed one-year shelf life. It is NIST traceable to particle size/distribution and optical density, and its inherent stability means it does not settle from suspension. Store the standards at room temperature. They must not be frozen.
• The average measurement mode automatically takes multiple consecutive readings and calculates their average value.
• Large TFT color screen with simple operation guide, supporting English, Spanish, and Chinese.
• 3.7V rechargeable lithium battery can supply power for up to 20 hours of continuous measurement. The battery life is 5 times longer compared with other products in the market.
• Everything comes in a rugged carrying case, including AMCO calibration solutions (0, 20, 100, 400, 800 NTU), 6 pieces of sample vials, silicone oil, a microfiber wipe, and a user manual.

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.

AI4205 T500-S1 AMCO Turbidity Standard Calibration Solution Kit (20/100/400/800NTU) for TN500 by Apera

The standards have a guaranteed one-year shelf life even if you've opened the bottle and happened not to have recapped it tightly.

The convenient submicron polymer suspensions are non-toxic primary calibration standards approved by the US EPA for drinking water analysis for turbidity.

• Standard Calibration Solution Set for Apera Instruments White Light Portable Turbidity Meters (TN500 and TN420)
• AMCO Clear® turbidity standard solutions (20.0 NTU, 100 NTU, 400 NTU, 800 NTU).
• AMCO Clear® is an EPA approved primary standard for calibration of turbidity sensors that is safe, non-toxic and disposable. It is easy-to-use with no dilution or resuspension, and it is available in a wide range of values.

WD-35635-25 Replacement Sample Test Cuvettes; 6/Pk by Oakton

Compatible with Oakton turbidity meters, ensure your meter is compatible with each accessory.

• Optimize performance of your Oakton turbidity meters
• Ideal for use with Oakton T-100 series portable turbidity meters

WD-35635-30 Replacement Tungsten Filament Lamp (white light) by Oakton

Compatible with Oakton turbidity meters, ensure your meter is compatible with each accessory.

• Optimize performance of your Oakton turbidity meters
• Ideal replacement lamp for T-100WL turbidity meter

TN400-S2 Sample Vials Set by Apera

3 units of sample vials for turbidity test.

Compatible with TN400 Portable Turbidity Meter

AI4207 TN500-S3 Sample Vials (pack of 6) by Apera

• Replacement sample vials with caps for use with Apera turbidity meters.
• Pack of 6.

AI4206 TN500-S2 AMCO 0.0NTU Standard Calibration Solution 100ml by Apera

• 0 NTU turbidity solution refill for Apera Instruments Turbidity Meters
• AMCO Clear° is an EPA approved primary standard for calibration of turbidity sensors that is safe, non-toxic and disposable. It is easy-to-use with no dilution or resuspension, and it is available in a wide range of values.