Desktop Water Quality Analyzer

Benchtop water quality analyzers measure parameters such as conductivity, pH, and dissolved oxygen by using electrodes or reagents that react with specific substances in water. They are used for routine laboratory monitoring of drinking water and water quality changes during wastewater treatment processes.
Selection
Select the corresponding detection parameter range based on the type of water quality to be tested, taking into account the instrument's measurement accuracy and operational convenience. Pay attention to the replacement cycle and maintenance costs of electrode consumables to ensure compliance with industry testing standards.

Terms

Instruments

Equipped with a 5.1-inch LCD screen to monitor water quality in real time, support three-way water quality and temperature display, automatically cycle to prolong the life of consumables, set the use time of consumables and remind, and one-click disinfection function to reduce bacterial contamination.

$ 1498.00

With 18.2MΩ · cm ultra-pure water output and 10L/H water pRoduction capacity, 7-inch touch screen real-time display of water quality paraMeters, support for automatic circulation and consumables reminders, improve experimental efficiency and water quality Reliability.

$ 3491.00

The 5.1-inch LCD screen displays three-way water quality and temperature in real time, with regular automatic circulation function to maintain water quality stability, water resistivity > 18.2MΩ · cm, support for consumable life setting and remote monitoring.

$ 1629.00

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

The double outlet design can pRoduce UP water and RO water at the same time, the water pRoduction capacity is 10L/H, the resistivity of UP water is > 10MΩ · cm@25 ℃, and the fully enclosed pipeline design and automatic timing flushing function are adopted to ensure the stability of water quality.

$ 767.00

With 18.25MΩ · cm ultra-pure water output and 20L/H water pRoduction capacity, 7-inch color touch screen to achieve animation control, support for water inlet, RO water, UP water three-way water quality online monitoring and automatic reminder of consumables.

$ 3753.00

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

$ 215.00

The double water outlet design can provide both UP and RO water simultaneously, with a water pRoduction capacity of 20L/H, a fully enclosed pipeline to maintain stable water quality, automatic timing flushing and water shortage protection functions, and quiet operation with noise below 40 decibels.

$ 829.00

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

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

ED test technology integrates 8 specific absorption peak wavelengths, can detect more than 50 water quality items, supports user-defined 100 Measuring methods, with IP65 Protection Rating and 2000 sets of Data storage capabilities.

$ 1806.00

Simultaneous measurement of 7 water quality paraMeters, turbidity Measurement range 0-50NTU, accuracy +/- 5%, in line with USEPA 180.1 standard, with chroma compensation and Illuminant automatic compensation function, reducing interference without frequent calibrating.

$ 2363.00

Equipped with 18.25MΩ · cm ultra-pure water quality and 100L/H water pRoduction capacity, 7-inch color touchscreen displays three-way water quality and temperature in real time, supports consumables failure reminder and automatic circulation system to ensure stable water quality.

$ 5195.00

Can simultaneously measure 10 water quality indicators, including pH, ORP, conductivity, etc., with IP67 waterproof and automatic temperature compensation function, data storage capacity of 45,000, adapt to harsh environment measurement needs.

$ 3373.00

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.