Short expiry stock (less than 6 months). Limited quantity.
Acidifying GP PrimeLab Reagent - Pack of 10
Learn MoreCopper No1 and No2 Reagent Kit for PrimeLab & PoolLab photometers.
Kit includes:
Phosphate High Range (HR) No1 and No2 Reagent Kit for PrimeLab & PoolLab.
Kit Includes:
Phosphate Low Range (LR) No1 and No2 Reagent Kit for PrimeLab & PoolLab photometers.
Kit Includes:
Short expiry stock (less than 6 months). Limited quantity.
Total chlorine test strips. Two test ranges : 0.0 to 10.0 mg/L and 0.0 to 1.0 mg/L. Uses patented aperture technology for fast, accurate results. Bottle of 50 test strips.
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
WaterWorks Chlorine Dioxide High Range water quality test strips have a very high range of detection with a patented indicator. With no bleaching of the indicator, even at high levels, the WaterWorks Chlorine Dioxide High is the ideal product when testing ClO2 sanitizing and disinfecting solutions. No external chemicals are needed to perform the water quality test.
Single dip and read test strip procedure and optimized color chart make the product ideal for technical and non-technical users alike for detection of Chlorine Dioxide in water - measures critical Chlorine Dioxide in water ranges (from 10– 2500 ppm) - NO BLEACH OUT of indicator like other tests.
Learn MoreShort expiry stock (09/2025). Limited quantity.
Ida's iron Test Strips, bottle of 25 to determine Fe2+ in 2 ranges: to 0.3 ppm & to 50 ppm.
Learn MoreSingle Junction Refillable Reference Electrode with replaceable electrolyte.
Reference Potential: +680mV vs SHE
Reference: Single Junction Ag/Ag₂SO₄
Body: Glass
Temp: 0 - 80ºC
Learn MoreSingle Junction Refillable Reference Electrode with replaceable electrolyte.
Reference Potential: +207mV vs SHE
Reference: Single Junction Ag/AgCl
Body: Glass
Temp: 0 - 80ºC
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
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.
Learn MoreIonode Fluoride Ion Selective Electrode
Range (ppm): 0.02 - 19,000
pH range: 5 - 7
Membrane: 8mm Crystal
Temp: 0 - 60ºC
Interferences: OH⁻
Learn MoreIH40A 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
Learn MoreSealed Gel Double Junction ORP Electrode
Range: ±2000mV
Sensor: Platinum Disk
Body: Polypropylene
Temp: 0 - 60ºC
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
Be aware: You can only use this product with an eXact photometer.
The eXact Micro Chloride test strip comes in a bottle with 25 test strips. Suitable for use in the iDip Photometer.
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
The eXact® Strip Micro Total Hardness High test strip comes come in a bottle with 50 test strips used in the 525nm eXact®photometers.
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
Be aware: You can only use this product with an eXact photometer.
If you have a Pool eXact EZ your serial number must be below PLEZ001311 to use this product. Otherwise, you need to use these test strips.
Cyanuric acid test, sufficient for 60 tests
Learn MoreGlass 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
Learn MoreCompatible with PrimeLab 2.0 and PoolLab 2.0
Learn MoreIntermediate 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
Learn MoreShort expiry stock (09/2025). Limited quantity.
Be aware: You can only use this product with an eXact photometer.
eXact Micro Nitrate test strips. Bottle 50 strips.
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
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 MoreShort expiry stock (less than 6 months). Limited quantity.
Be aware: You can only use this product with an eXact photometer.
Phosphate test strips to suit eXact Micro photometers, bottle of 50 strips
Learn MoreShort expiry stock (less than 6 months). Limited quantity.
Be aware: You can only use this product with an eXact photometer.
eXact Micro Sulphate test strips. Bottle of 50 strips
Learn MoreIonode 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
Learn MoreIonode 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⁺
Learn MoreIonode 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⁺
Learn MoreIonode 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⁺
Learn MoreIonode 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 |
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-, CO32-, H2PO4-, Cl-, Br-, I-, ClO4-, ClO3-, CN-, NO2-
Learn MoreIonode Iodide ISE 1m BNC
Range (ppm): 0.013 - 130,000
pH range: 2 - 12
Membrane: 8mm Crystal
Temp: 0 - 60ºC
Interferences: Br⁻, CN⁻, S²⁻
Learn MoreIonode Cyanide ISE 1m BNC
Range (ppm): 0.2 - 260
pH range: 5 - 7
Membrane: 8mm Crystal
Temp: 0 - 60ºC
Interferences: S²⁻, I⁻, Br⁻
Learn MoreIonode 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⁻
Learn MoreIonode Phosphate Ion Selective Electrode
Range (ppm): 3.0 - 10,000
pH range: 4 - 5
Membrane: 8mm Crystal
Temp: 0 - 60ºC
Interferences: Redox active species
Learn MoreThe PoolLab 2.0 is the perfect solution for professional water analysis of pools and spas.