VN-C69 Residual Chlorine and Multi-Parameter Colorimeter

The VN-C69 is a portable multi-parameter water quality analyzer meticulously designed by VVNA with years of technical expertise and refinement. Adopting an integrated scattered and transmitted light design, the instrument boasts an IP67 protection rating, delivering excellent dustproof and waterproof performance. It is thus well-suited for both laboratory operations and harsh outdoor conditions.

Equipped with built-in standard operating procedures, the VN-C69 can measure turbidity (90° scattered light method), colority, pH, free chlorine, total chlorine, monochloramine, chlorine dioxide, ozone, ammonia, and other parameters. Supporting system upgrades, it can be expanded to cover dozens of additional water quality testing items. Widely applicable to surface water, groundwater, drinking water, tap water, municipal sewage, environmental monitoring, and other fields, it is an ideal tool for water quality monitoring across multiple industries.

Turbidity (90 degree scattered light method), colority, pH, free chlorine, total chlorine, chlorine dioxide, ozone, ammonia, Monochloramine, etc.

It is widely used in fields including tap water, drinking water, municipal sewage, environmental monitoring, industrial process monitoring, surface water, groundwater, boiler water, cooling water, industrial wastewater, domestic wastewater, water treatment, education, agriculture, disease control, water supply, medical care, and health supervision.

1. Ergonomically designed, it ensures a stable and comfortable grip for easy operation.

2. It is convenient to carry with a compact size and a box-type configuration.

3. The instruction icons can guide users to complete the operations easily.

4. Use the design of cold light sources, with longer lifespan and better stability.

5. Constructed from high-strength ABS with two-color injection molding, it features an IP65 protection rating, delivering excellent dustproof and waterproof performance as well as strong adaptability and durability.

6. It comes with backlight function, which makes it convenient to operate in dim light or unser direct sunlight.

7. Easy to operate. It is simple to obtain the water quality test result even without professional knowledge.

8. Integrated scattered and transmitted light design, incorporating multi-parameter measurements including turbidity (90° scattered light method), colority, and residual chlorine.

9. The testing methods comply with international standards, ensuring the accuracy and reliability of the detection results.

10. It has three data reading modes: concentration, transmittance and absorbance, which can meet different measurement requirements.

11. The prefabricated reagents included with the finished productsreduce human operate errors and make the testing more convenient and efficient.

12. It has a favorite menu that enables users to save frequently used programs, thereby improving testing efficiency.

13. It features a data storage function, facilitating easy query and export the data to computers.

14. It supports the user-defined curve function to meet users' application requirements in special scenarios.