20 x Phenol Red Tablet Reagent
20 x DPD N°1 Tablet Reagent
10 x DPD N° 3 Tablet Reagent
10 x Alkalinity-M Tablet Reagent
10 x Cyanuric Tablet Reagent
Single 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 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 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 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 MoreAs a marine and aquarium enthusiast, you know that accurate testing of essential parameters is vital to maintaining the health of your aquatic environment. That’s why we are excited to announce our newest product – the NEW eXact EZ photometer with Bluetooth! This handheld photometer allows users to test for essential parameters in one convenient device. It provides lab-quality results, and its capabilities extend beyond traditional photometers with its connection to our multilingual eXact iDip app. This system offers mobile sharing of results with spreadsheets so you can easily keep track of your data! The NEW eXact EZ photometer with Bluetooth also features our patented testing system, ensuring accuracy. An efficient way to monitor water quality levels quickly and accurately and maintain a healthy condition for your marine or aquarium environment!
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.
Intermediate Junction ORP Electrode with platinum disk and replaceable electrolyte.
Range: ±2000mV
Sensor: Platinum Disk
Body: Polypropylene
Temp: 0 - 60ºC
Learn MoreThe New WaterWorks Chlorine Dioxide High Range water quality test strips have a very high range of detection with our 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 MoreThe eXact Strip Micro Total Bromine 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.
Bottle of 100 tests
Learn MoreCompatible with PoolLab 1.0 & 2.0
Learn MoreIonode Bromide ISE 1m BNC
Range (ppm): 0.79 - 79,900
pH range: 2 - 12
Membrane: 8mm Crystal
Temp: 0 - 60ºC
Interferences: I⁻, S²⁻, CN⁻
Learn MoreThis 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.
Learn MoreSemi-quantitative test strips for the determination of Peracetic acid. Ideal for rapid and easy analysis of Peracetic acid directly on-site. Can be used with test strip reader QUANTOFIX Relax. CE-certified according to the directive for medical products 93/42/EWG
Learn MoreWaterWorks Bacteria Check Mini is ideal for home use and quick verifications. Simply remove the cap and fill water to the indicated line, shake, and let it sit for 48 hours at room temperature.
Learn MoreLearn More