919216626616 919216626616

Environmental & Scientific Instruments Co.
Environmental & Scientific Instruments Co.


Contact Us

Plot–111, Industrial Area Phase 2, Panchkula, Haryana - 134113, India

Mobile : +91-9216626616

Phone : +91-172-5033251

Digital Turbidity Meter- 335, 331 & 341

Digital Turbidity/Nephelo Meter are ideal instruments for the measurement of suspensions. They consist of a light source focused on a test tube containing the sample solution under test. The light, reflected at a right angle to the focused light by the suspension in the solution, is detected by the photodiode detector, amplified and displayed on 3½ digit seven segment LED display.


  • Reliable & Accurate Results
  • Measurements upto 1000 NTU
  • 3 ½ Digit 7-Segment LED Display
  • Sewage and Drinking Water Testing


Certificate ISO 9001:2008
Display 3½ Digit 7-Segment LED
Brand Name EI
Dimensions 245 X 260 X 125 Mm (L X B X H) (Approx.)
Light Source IR LED
Accuracy ± 3% FS, ± 1Digit
Resolution 1 NTU
Detector Photodiode
Accessories Test tube Set of 5, Operation Manual, Dust Cover

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