News Details

Shenzhen, China — Kanafu Technology, a professional manufacturer of water quality analysis instruments, has officially launched its latest VN3100 Portable Turbidity Analyzer. Developed through years of technical expertise and meticulous design, the new handheld turbidity meter is built to deliver fast, accurate on-site analysis while withstanding the toughest outdoor working conditions.

Advanced Measurement Technology

The VN3100 portable turbidity analyzer measures turbidity using the 90° scattered light method combined with ratio detection technology. The instrument emits a parallel beam of light through the water sample; when the light encounters suspended particles, its direction changes and scattering occurs. The scattered light is detected at a 90° angle to the incident light, and the degree of scattering is proportional to the number of suspended particles in the sample. This proven optical design ensures measurement results are accurate, stable and repeatable — even for low-turbidity and ultra-low-turbidity samples.

Designed for Harsh Field Conditions

Rugged reliability is at the heart of the VN3100. With an IP65 protection rating, the analyzer offers excellent dustproof and waterproof performance, giving users the confidence to operate in harsh outdoor environments such as riverside sampling points, industrial sites and municipal water plants. The compact, box-type configuration ensures stable handling, easy operation and convenient portability, while a backlit display keeps readings clearly visible in dim light or under direct sunlight.

Key Features at a Glance

• 90° scattering method with ratio measurement technology for accurate, reliable results
• Built-in standard turbidity measurement programs covering low and ultra-low turbidity levels
• Flexible calibration: single-point, multi-point or customized concentrations
• Custom curve function adapts to different water samples and field conditions
• Reagent-free operation — no professional knowledge required for testing
• Built-in EPA 180.1 and GB/T 5750.4 curves, freely selectable as needed
• Specially designed optical dark box reduces stray light influence for low-light-noise detection
• Cold light source design delivers longer lifespan and better stability
• Backlight function for convenient operation in dim light or under direct sunlight
• Data storage function with easy query and USB export to computers
• IP65 waterproof and dustproof protection for strong adaptability and durability
• Compact box design for stable handling and easy portability

Technical Specifications

Wide Range of Applications

Thanks to its accuracy, portability and rugged design, the VN3100 portable turbidity analyzer is widely used across environmental protection, tap water monitoring, disease control, government agencies, universities and research institutes, municipal water supply, industrial water treatment, pharmaceutical industry and wastewater treatment plants. From routine drinking water checks to emergency field surveys, the VN3100 provides a dependable solution for professionals who need precise turbidity data on the go.

Availability and Ordering Information

The VN3100 Portable Turbidity Analyzer is now available for global orders with a minimum order quantity of 1 piece. Kanafu Technology offers a monthly supply capacity of 100 pieces, with delivery within 10–20 working days and flexible T/T payment terms. Each unit is shipped in a professional portable suitcase, ready for immediate field deployment.

About Kanafu Technology

Kanafu Technology is a Shenzhen-based manufacturer specializing in water quality analysis instruments. Combining years of technical expertise with meticulous design, the company is committed to providing reliable, user-friendly testing solutions for customers worldwide. For more information about the VN3100 portable turbidity analyzer or other water quality testing products, contact the Kanafu sales team today.