THE waterproof TN 100 from Eutech Instruments, is a compact and lightweight (200 g) waterproof handheld turbidimeter designed for portability and durability.
Available from Sitest , it uses nephelometric method with infra-red LED which is compliant to ISO 7027/DIN EN 27027 requirements.
The microprocessor-based turbidimeter features push-button operation, large easy-to-read display, and user-friendly message codes.
The TN 100 automatically recognises calibration standards and even allows user to calibrate at selected points. Auto-ranging function senses the turbidity level and automatically adjusts to the appropriate measurement and accuracy.
Measurement range is 0 to 1000NTU with accuracy of ±2% (0 to 500NTU) or ±3% (501 to 1000NTU). Resolution is 0.01 on the lowest scale.
A rugged portable carrying case and waterproof housing ensure durability and ability to measure everywhere. The TN 100 includes everything needed for the measurement from batteries to 4 calibration standards (0.02, 20.0, 100 and 800 NTU), sampling bottle, lint-free cloth, silicone oil and 3 empty vials.
With laboratory repeatability and accuracy now in a small palm-sized meter, the TN 100 is a valuable tool for field research and quality control.