Water Quality Fast Detector

Water quality rapid testing instruments directly measure the concentration of specific substances in water through electrochemical or optical sensors. They are used for on-site rapid screening of pollutants and are suitable for routine monitoring in settings such as water treatment plants and wastewater treatment facilities.
Selection
When selecting, consider whether the detection parameter range covers the requirements, whether the operation interface is simple, whether the detection speed and accuracy meet on-site demands, the portability and battery life of the equipment, as well as the cost of consumables and maintenance convenience.

Terms

Instruments

Optical inspection Colorimetric detection principle, eliminate human error, measurement resolution of 0.1mg/L, Repeatability ≤ 2%, suitable for indoor and outdoor water quality testing environment.

$ 240.00

Can simultaneously measure 10 water quality indicators, IP67 waterproof design to adapt to harsh environments, built-in 45000 sets of data storage capacity, automatic identification of calibrating points to ensure Measurement accuracy.

$ 2247.00

Measurement range 2-3000uS/cm, Glass shell structure, three-core air interface, suitable for water quality analysis applications.

$ 114.00

Using platinum sheet material, Conductivity Detector cell constant 0.1, no temperature compensation function, suitable for pure water and ultra-pure water and other water quality measurement, optional Glass flow Tank.

$ 185.00

12 water quality paraMeters can be measured simultaneously, with IP67 waterproof rating and 45,000 data storage capacity, support automatic temperature compensation and fast calibrating, with backlit graphic display and intuitive Operating interface.

$ 2949.00

It can simultaneously measure 7 water quality indicators, IP67 waterproof level, 45000 data storage capacity, automatic temperature compensation and fast Adjustment, adapt to the harsh environment such as pipeline deep wells.

$ 2345.00

It can simultaneously measure 7 water quality paraMeters, equipped with 45,000 data storage capacity, adopts IP67 waterproof grade and intelligent ElectRode identification system, supports automatic temperature compensation and fast Adjustment.

$ 2074.00

With 5 measurement functions, support 1 to 5 point Conductivity Detector calibrating and automatic temperature compensation, can customize 13 paraMeters, equipped with 500 data storage and USB Communication interface, suitable for a variety of water quality paraMeters accurate measurement.

$ 667.00

With 12 water quality paraMeter detection capabilities, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and long-life Illuminant, support custom Linear dispersion calibrating and data smoothing.

$ 1058.00

Colorimetric integrated tube design, no need to transfer liquid, support more than 10 measurements to take the average value, measurement error ≤ +/- 5%, Repeatability ≤ +/- 5%, built-in two COD detection methods, can expand a variety of water quality paraMeter detection.

$ 2526.00

Support 16 water quality paraMeters synchronous testing, equipped with IP67/IP68 waterproof rating and automatic temperature compensation system, data storage capacity up to 45000 groups, Measurement range covers 0-400mS/cm conductivity and 0-1000FNU turbidity.

$ 8494.00

Measurement range 0.00~ 3.50 ppm, accuracy +/- 0.03 ppm, using LED Illuminant and automatic shutdown function, easy and fast operation, suitable for a variety of water quality monitoring scenarios.

$ 215.00

Measurement range 0~ 500 ppm, accuracy +/- 3 ppm, support for CAL CheckTM Adjustment, suitable for a variety of water quality testing scenarios.

$ 215.00

Can simultaneously measure 7 water quality indicators, IP67 waterproof design, 45000 data storage capacity, support 1 second to 3 hours custom storage interval, with automatic temperature compensation and GLP management function.

$ 2615.00

Using composite ElectRode design, equipped with special reference filling solution and calibrating solution, Measurement accuracy is high, BNC interface compatibility is strong, suitable for a variety of water quality analysis scenarios.

$ 309.00

Articles

Wavelength selection for the determination of sulfate content in water quality using photometric titrator
This article discusses how to select the wavelength when using a photometric titrator to determine the sulfate content in water. The core issue lies in the fact that wavelength selection directly affects the accuracy and anti-interference capability of the detection.
Conductivity meter measures the conductivity of water extract from pulp.
This article introduces the method of measuring the electrical conductivity of pulp water extracts using a conductivity meter. Electrical conductivity reflects the content of soluble ions in pulp, which is used to evaluate washing effectiveness and the impact of water quality.
Practical Application of Spectrophotometer in COD, Ammonia Nitrogen, and Total Phosphorus Determination
This article introduces the practical applications of spectrophotometers in measuring key water quality indicators—Chemical Oxygen Demand (COD), Ammonia Nitrogen, and Total Phosphorus.
How to Choose a Suitable Multi-Parameter Water Quality Analyzer Based on Detection Indicators
When selecting a multi-parameter water quality analyzer, the first step is to clarify the parameters that need to be measured, such as physical, chemical, or biological indicators, because different parameters require different detection principles, measurement ranges, and accuracy levels for the instrument.
How to choose between laboratory benchtop and portable water quality testing instruments
When selecting a water quality analyzer, the primary consideration is whether the testing task is conducted in a laboratory or on-site. Benchtop analyzers are suitable for laboratories, offering high precision, excellent stability, and the ability to handle large sample volumes. Portable analyzers are designed for fieldwork or emergencies, emphasizing rapid results, ease of operation, and strong environmental adaptability.
How can multi-parameter water quality analyzers avoid cross-contamination and improve data accuracy?
This article mainly discusses how to avoid cross-contamination in multi-parameter water quality testing to ensure data accuracy. Cross-contamination refers to the residue from a previous sample affecting the results of the next sample, which may lead to data deviation.
Which is more convenient for water hardness testing: the electrode method or the titration method?
Both electrode method and titration are used to measure water hardness. The choice depends on specific needs: opt for the electrode method for speed, and choose titration for accuracy.
Application of UV-Visible Spectrophotometer in the Detection of Heavy Metals in Water
This article introduces the application of ultraviolet-visible spectrophotometry in the detection of heavy metals in water.