TN420 IP67 Portable Turbidity Meter

Product Type


Introducing the TN420 Portable Turbidity Meter:
Accurate and Versatile

The TN420 Portable Turbidity Meter is the ultimate solution for turbidity measurements in various water applications. With its Tungsten white light source, this meter is specifically designed for low-range water turbidity (<10 NTU) assessments. It is ideal for analyzing turbidity in drinking water, ground and surface waters, saline waters, as well as domestic and industrial waste.

Featuring an IP67 rating, the TN420 is built to withstand tough conditions and provides reliable performance in any environment. Its portable design allows for on-the-go turbidity measurements, ensuring convenience and efficiency.

With user-friendly controls and a clear display, the TN420 offers easy operation and accurate results in real-time. Trust this versatile turbidity meter to provide the precise data you need for water quality analysis.

Experience the accuracy and versatility of the TN420 Portable Turbidity Meter and gain valuable insights into turbidity levels in different water sources.

Technical Specs

  • Tungsten white light ideal for low range water (<10 NTU), drinking, ground, surface, and saline waters, domestic and industrial waste
  • Measurement: U.S. EPA180.1 compliant, 90° scattering method
  • Measuring range: 0 ~ 1000 NTU (auto ranging)
  • Resolution: 0.01 / 0.1 / 1 NTU
  • Accuracy: ±2% of reading + stray light
  • Calibration standards: 0.00 / 20.00 / 100 / 400 / 800 NTU
  • AMCO high-molecular polymer standard solutions (1 year shelf life)
  • Light source: Tungsten filament lamp (Replaceable)
  • Detector: Silicon photovoltaic sensor
  • Display: TFT colour LCD (blue = measure / green = calibration)
  • Sample vials: 60mm x 25mm Ø / 18ml volume
  • Power supply: Rechargeable 3.7V lithium battery
  • IP67 waterproof
  • c/w carry case, 5 x standard solutions, 6 x vials, silicone oil, soft cloth, screw driver, charger, USB cable, battery and manual