Brands

Limited Quantity, Expiry 09/2025.

Ida's iron Test Strips, bottle of 25 to determine Fe2+ in 2 ranges: to 0.3 ppm & to 50 ppm.

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Limited Quantity, Expiry 06/25.

Suitable for PoolLab and PoolLab 2 photometers.

Contains:

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

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Carrying Case for the Water-ID PoolLab 2.0 Photometer. Learn More

Replacement Cuvette for the Water-ID PoolLab 2.0 Photometer Learn More

Replacement Light Shield for the Water-ID PoolLab 2.0 Photometer Learn More

Limited Quantity, Expiry 04/25.

Be aware: You can only use this product with an eXact photometer.

The eXact Strip Micro Chlorine Dioxide incorporates the patented eXact reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non-technical users.

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Ionode Fluoride Ion Selective Electrode

Range (ppm):     0.02 - 19,000

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   OH⁻

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IH40A Sealed Gel pH Electrode with bullet membrane and S8/PG13.5 connector.

This electrode is intended to be mounted.  Please check your mounting requirements before purchasing. 

 

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              Polypropylene 

Temp:             0 - 60ºC

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Sealed Gel Double Junction ORP Electrode

Range:    ±2000mV

Sensor:   Platinum Disk

Body:      Polypropylene 

Temp:     0 - 60ºC

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Limited Quantity, Expiry 09/25.

The eXact^® Strip Micro Total Hardness High test strip comes come in a bottle with 50 test strips used in the 525nm eXact^®photometers.

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Glass bodied refillable calomel reference electrode for laboratory use in various applications including corrosion, general electrochemistry etc.

Reference Potential:    +244mV

Reference:                       Hg/Hg₂Cl₂

Body:                                 Glass 

Temp:                                5 - 55ºC

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PHMB PrimeLab & PoolLab Reagent Tablets - Pack of 10

Compatible with PrimeLab 2.0 and PoolLab 2.0

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Intermediate Junction pH Electrode with high temperature capability and replaceable electrolyte. With superior thermal and chemical properties for operation up to 100°C.

pH Range:      0 - 14

Membrane:   A Glass – Bullet

Body:              PVDF (Kynar) 

Temp:             0 - 100ºC

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Water ID - Dechlor Tablets - Zinc - Pack of 10 Learn More

Water ID - DPD-2 Tablets - Pack of 10

Chloramines

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Limited Quantity, Expiry 09/25.

Be aware: You can only use this product with an eXact photometer.

eXact Micro Nitrate test strips. Bottle 50 strips.

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Limited Quantity, Expiry 05/25.

Pool and Spa test strips for determining copper, total alkalinity and pH. Bottle of 50 strips. Pool Check® Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both liquid and granule copper sulfate pentahydrate and ionizing systems). Combined with pH and Total Alkalinity readings, Pool Check® Copper 3in1 satisfies your testing needs where others fall short.

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Limited Quantity, Expiry 08/25.

Be aware: You can only use this product with an eXact photometer.

Phosphate test strips to suit eXact Micro photometers, bottle of 50 strips

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Lovibond DPD 4 tablets - Pack of 10 Learn More

Ionode Surfactant (PVC) ISE 1m BNC

Range (ppm):     10 - 14,400

pH range:            2 - 12

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Organic anions and, Cations which resemble the species of interest

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Ionode Sodium (PVC) ISE 1m BNC

Range (ppm):     0.1 - 23,000

pH range:            2 - 12

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Li⁺, K⁺, Cs⁺, Ca²⁺, Tl⁺, Ag⁺, H⁺

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Ionode Water Hardness (PVC) ISE 1m BNC

Range (ppm):     1.0 to 10,000 ppm hardness as CaCO­3 (10 µM to 1M)

pH range:            7 - 10

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Na⁺, K⁺, Zn²⁺, Fe²⁺, Cu²⁺, Ni²⁺, Sr²⁺, Ba²⁺

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Ionode Calcium (PVC) ISE 1m BNC

Range (ppm):     0.1 - 40,000

pH range:            2.5 - 11

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   Pb²⁺, Hg²⁺, H⁺, Sr²⁺, Fe²⁺, Cu²⁺, Ni²⁺, NH₄⁺

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Ionode Silver Sulphide ISE 1m BNC

Model	Parameter	Measuring Range	Temp. Range	pH Range	Main Interferences	Slope
ISE-Ag2S	S2-	0.003 - 32,000 ppm	0 - 60ºC	>11	Hg+/2+	57mV/decade ± 3mV
	Ag+	0.01 - 108,000 ppm		2 - 8		27mV/decade ± 3mV

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Ionode Nitrate (PVC) ISE 1m BNC

Range (ppm):     0.2 - 14,000

pH range:            2.5 - 11

Membrane:        Polymer

Temp:                   0 - 40ºC

Interferences:   HS^-, HCO₃-, CO₃^2-, H₂PO₄-, Cl^-, Br^-, I^-, ClO₄^-, ClO₃^-, CN^-, NO₂^-

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Ionode Iodide ISE 1m BNC

Range (ppm):     0.013 - 130,000

pH range:            2 - 12

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   Br⁻, CN⁻, S²⁻

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Ionode Cyanide ISE 1m BNC

Range (ppm):     0.2 - 260

pH range:            5 - 7

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   S²⁻, I⁻, Br⁻

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Ionode Chloride ISE 1m BNC

Range (ppm):     1.8 - 35,500

pH range:            2 - 12

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   S²⁻,Br⁻, I⁻, CN⁻

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Ionode Phosphate Ion Selective Electrode

Range (ppm):     3.0 - 10,000

pH range:            4 - 5

Membrane:        8mm Crystal

Temp:                   0 - 60ºC

Interferences:   Redox active species

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Limited Quantity, Expiry 08/25.

Be aware: You can only use this product with an eXact photometer.

eXact Micro Ammonia test strips and reagent to suit eXact Micro photometers, 25 tests

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Intermediate Junction ORP Electrode with platinum disk and replaceable electrolyte.

Range:    ±2000mV

Sensor:   Platinum Disk

Body:      Polypropylene 

Temp:     0 - 60ºC

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GroStar Premium Pen Testers are designed specifically for the horticultural market. GroStar's intelligent design reduces the guesswork so you can easily manage your crops success.

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Limited Quantity, Expiry 04/2025.

Be aware: You can only use this product with an eXact photometer.

Glycine strips (used for chlorine removal in Chlorine Dioxide test). Bottle of 100 strips

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DPD4 PrimeLab & PoolLab Reagent Tablets - Pack of 10

Compatible with PoolLab 1.0 & 2.0

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This product only works with an exact photometer.

The eXact Strip Micro Chlorine Dioxide incorporates the patented eXact reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non-technical users.

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Backorder: Typically ships in 2-3 days.

The Apera TN480 is a premium version of the TN400 turbidity meter.

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.

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Backorder: Typically ships in 2-3 days.

Apera TN500 uses tungsten filament lamp as the light source and 90° scattering method, which is compliant with 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.

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Designed to be a rapid, accurate alternative to conductivity meters and wet chemical tests, WaterWorks™ Salt Water Check for water quality testing offers the user an easy dip-and-read test alternative for determining concentrations of salt in water. Learn More