Brands

• Replacement probe for PC60 Multi-parameter Pocket Tester
• Measures pH, conductivity, TDS, salinity, and temperature simultaneously for regular water solutions.
• High-sensitivity glass pH membrane
• Brush-Resistant Platinum Black (BPB) Sensor ensures accurate conductivity measurement in a wide range for general water solutions.

Learn More

• Replaceable pH probe for PH60 Pocket Tester
• Highly sensitive glass bulb membrane with a built-in temperature sensor, suitable for general water solutions

 

Learn More

Learn More

Learn More

Learn More

Learn More

Standard Calibration Solution Set for Apera Instruments TN400 Portable Turbidity Meter.

AMCO Clear turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU).

Learn More

Be aware: You cannot use this product without an eXact photometer.

The eXact® Strip Micro Calcium Ultra High Kit for eXact Photometers incorporates the patented eXact® reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non-technical users. By dipping the eXact® strip into a photometer cell, the exact amount of reagent is released into the water causing a change in color or turbidity. The change is measured by an eXact® photometer giving the user fast and accurate results. Each unit consists of a kit containing (1) bottle of 50 THU strips and and (2) dropper bottles with THU liquid reagent for 25 tests (50 total).

Learn More

The eXact® Strip Calcium Ultra High Kit for eXact® Photometers incorporates the patented eXact® reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non-technical users. By dipping the eXact® strip into a photometer cell, the exact amount of reagent is released into the water causing a change in color or turbidity. The change is measured by an eXact® photometer giving the user fast and accurate results. Each unit consists of a kit containing (1) bottle of 50 CAH strips and and CAH dropper bottle with liquid reagent for 50 tests. Learn More

Learn More

Home water quality testing helps identify quickly that your well water is safe and healthy to drink.

Safe Well Check™ Kit makes testing accurate, affordable, and easy. It tests six important parameters, pH, Total Alkalinity, Total Hardness, Nitrate, Nitrite and Iron

Learn More

Price reduced clearance stock available, click here.

Home water quality testing helps identify quickly that your water is safe and healthy to drink.

Safe Tap Check™ Kit makes testing accurate, affordable, and easy. It tests four important parameters, pH, Copper, Total Hardness and Free Chlorine

Learn More

Backorder: Typically ships in 2-3 days.

The Apera Instruments TN400 Portable Turbidity Meter, Large Colored TFT display with graphic and text guides, Accuracy: ±1% or 0.02 NTU, whichever is greater

• Infrared light source -- ISO7027 compliant
• 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 AMCO Clear® polymer standard solutions
• CE certified and comes with 2-Year Warranty

Learn More

Bottle of 250 Hardness (Yes/No) tablets. Learn More

Hydrogen Peroxide High Range for PrimeLab & PoolLab Pillow Reagent - Pack of 10

To perform this test, it requires the Acidifying PT reagent, it is automatically selected below, deselect it if you already have the Acidifying PT reagent.

Compatible with PoolLab 1.0 & 2.0

Learn More

This quick and easy test will determine lead at very low levels (below 15 parts per billion) in water. Kit contains 2 tests. Learn More

CP-511 Bench top pH/mV Meter package includes an IJ40A pH sensor, Temperature sensor and pH buffers. Learn More

Waterproof hand held pH/mV meter. Supplied with IJ40A Sealed gel pH probe, temperature sensor, pH 4.0 buffer, pH 7.0 buffer and carry case. Learn More

Waterproof hand held pH/mV meter. Supplied with IH40A Sealed gel pH probe, temperature sensor, pH 4.0 buffer, pH 7.0 buffer and carry case. Learn More

CC-511 Bench top Conductivity/Salinity Meter with ECF-1 conductivity cell. Learn More

Intermediate Junction pH Electrode with high temperature capability and replaceable electrolyte with automatic temperature compensation.

Ionode ATC probes are compatible with a range of meters. If your meter isn't listed below it may still be compatible. Please contact us to find out if our probes will work with your meter.

Measuring Range: 0 - 14 pH

Temperature Rating: 0 - 100ºC

Learn More

Intermediate Junction pH Electrode with high temperature capability and replaceable electrolyte.

Measuring Range: 0 - 14 pH

Temperature Rating: 0 - 100ºC

Learn More

The Select Scientific Water Quality Test Kit is specifically designed for testing Tank, Well and Bore water. Learn More

The Chlorine + eXact EZ tests 9 important water quality parameters and uses our patented eXact Strips, a quick and easy reagent system for analysis. Simply dip an eXact Strip into the water sample for 20 seconds using a gentle back and forth motion, discard the strip, and read the results when displayed. This photometer is NSF/ANSI 50 L1 Certified

Learn More

These reference solutions can be used to verify your PoolLab is giving accurate results.

Standard solutions of Chlorine, Cyanuric Acid, Ph, Total Alkalinity and zero.

Note: This kit only works with the PoolLab 1.0 photometer

Learn More

Suitable for PoolLab photometer

Contains:

• 20ml Calcium Hardness No1 (50 Tests)
• 20ml Calcium Hardness No2 (50 Tests)

Learn More

Suitable for PoolLab photometer.

Contains:

• 20ml Total Hardness (1) Photometer Reagent (50 Tests)
• 10ml Total Hardness (2) Photometer Reagent (50 Tests)

Learn More

Reagent suitable for PoolLab photometer - pack of 10

Compatible with PoolLab 1.0 & 2.0

Learn More

Quick and easy determination of ammonium

These test strips allow the quick and easy determination of ammonium in solutions. The test strips come with all necessary reagents so that the measurement can be started immediately. Within 10 seconds one gets a reliable result.

Learn More

Replacement Stirring Rod for PoolLab Photometer Learn More

A replacement vial for the PoolLab photometer Learn More

Replacement Light Shield for the Water-ID PoolLab Photometer Learn More

Cyanuric Acid PrimeLab & PoolLab Reagent - Pack of 10

Compatible with PoolLab 1.0 & 2.0

Learn More

PoolLab 1.0 has been discontinued. Click here to view the NEW PoolLab 2.0!

The PoolLab 1.0 is a triple wavelength photometer (530, 570, 620 nm) for the complete analysis of pools, spas and other water analysis applications. An in-built, changeable cuvette allows quick water sampling by just dipping the IP67 waterproof PoolLab into your sample and selecting the desired test.

To assure you of ongoing reliable performance in these challenging conditions, Select Scientific technical staff quality check each Pool Lab, and ensure the PoolLab is fit and ready to work for you. This service is exclusive to Select Scientific.

 

Click here to view all PoolLab reagents.

• Bluetooth Equipped
• Powerful App and Software
• Free Cloud Space
• 6 Buttons for direct Access
• IP68 Waterproof
• Fixed but changeable cuvette

Learn More

Be aware: You can only use this product with a VERSION 2  Pool eXact EZ

Your Serial must be above PLEZ001311 to use this product. If your serial is below this please use this product.

Cyanuric acid test, sufficient for 60 tests

Learn More

Advanced fluorescence based optical sensor:

• No oxygen consumption, stable display in both static water and dynamic water
• Simple to use, No need to warm-up or frequently calibrate
• Maintenance free, No electrode membranes or electrolyte, service life of fluoresence cap >8000 hours
• Oxygen cap head has lightproof coating and is not affected by light and chemicals
• Equipped with electrode calibration sheath, for easy storage and calibration

Learn More

This test strip is ideal to test high levels of peroxide in solutions. The easy dip-and-read procedure provides reliable results within 45 seconds

Hydrogen peroxide (H2O2) is a powerful oxidizer, which is found in many disinfectants as the main active ingredient. In order to facilitate handling and save shipment costs, disinfectants come often as a concentrate. At the point of interest, they are then mixed with water to obtain the necessary disinfectant potency.

Learn More

Test your water quickly and easily with this basic water test kit.

Learn More

On backorder. Dispatches within 2-3 days.

Accurate measurement from only a single drop of sample onto HORIBA's original flat sensor. LAQUAtwin product line-up offers easy, quick, and reliable measurements. It brings new dimension to your water quality testing.

Perfect for testing the salt level of your pool.

Learn More

Accurate measurement from only a single drop of sample onto HORIBA's original flat sensor. LAQUAtwin product line-up offers easy, quick, and reliable measurements. It brings new dimension to your water quality testing. Learn More