jojofuny Turbidity Sensor 3.3-5V Water Quality Monitoring Module for Sewage Detection Plastic Turbidity Value
Transparent hazemeter Film Plastic Haze Meter Transmittance Haze Meter with switchable 21mm 15mm 12mm apertures repeatability ≤0.1/≤0.05/≤0.02 for Test of Plastic Film DH-10
VTSYIQI Portable Water Turbidity Tester Turbidimeter Kits NTU-1100 with Calibration Liquid 0~1100 NTU Range 0.01~1 Resolution ISO 7027 Compliant for Lab & Field Water Quality Monitoring
Generic Scattered Light Turbidity Detector with LED Display for Quick Water Quality Testing in Laboratory Aquaculture, ABS Material
CNYST Portable Turbidity Meter Lab Turbidimeters with Formazine Standard Turbidity Solution Measuring Principle 90° Scattered Light Measurement Range 0-200 NTU Minimum Indication 0.1 NTU
CNYST Lab Turbidimeters Handheld Turbidity Meter with Standard Turbidity Solution Range 0-200NTU Minimum Indication 0.1 NTU for Power Plants Waterworks Life Sewage Treatment Plant