Portable Water Quality Analyzer Unit

Portable water quality instruments use electrochemical sensors or optical probes to detect parameters such as dissolved oxygen, pH, and conductivity in water, enabling rapid on-site monitoring of real-time data for rivers, wastewater, aquaculture, and other water bodies.

Instruments

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

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

Using LED test technology, signal stability, support multi-point calibrating and GLP specification, Measurement range Water Hardness 0.000-500.0mg/L, urea 0.000-5.000 mg/L, compact and easy to carry.

$ 541.00

Integrate 8 water quality paraMeter measurement functions, support automatic temperature compensation and calibrated reminders, equipped with 500 sets of data storage capacity, and adopt multi-mode power supply scheme to ensure long-term outdoor use.

$ 909.00

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

With high and low turbidity ranges (0.00-9 and 100-1000NTU) and residual chlorine total chlorine measurement (0.00-5 mg/L), using EPA-specific Illuminant, supporting chroma compensation and Automatic calibration, storing 200 sets of data, suitable for a variety of water quality testing scenarios.

$ 2505.00

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

Portable design, compact size, accuracy of +/- 1%, with peak hold and real-time load switching function, dual unit display without conversion, Maximum Measured value 50kg.

$ 136.00

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

Maximum Measured value 20kg, Indication Error +/- 1%, with peak hold and real-time load switching function, support dual unit display without conversion, compact, portable and easy to operate.

$ 136.00

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

LED test technology, signal stability, support multi-point calibrating and GLP specification, Measurement range 0.000~ 4.000, Repeatability ≤ 3%, can be directly used Colorimetric tube measurement.

$ 541.00

Dial indicator reading accuracy, with peak holding and real-time load measurement switching function, the maximum Measured value 30kg, Indication Error +/- 1%, compact and portable and easy to operate.

$ 136.00

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

$ 215.00

Equipped with British original ElectRode, supports 2 to 5 point calibrating and manual temperature compensation, Measurement accuracy +/- 1% FS, optional various Hardness units, automatic end point locking to ensure stable reading.

$ 733.00

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.