
TL23 Series Laboratory Turbidimeters
High-range laboratory turbidimeters (0–4 000 or 0–10 000 NTU) for industrial and wastewater samples.
- 10 000
- NTU max
- Ratio
- optics
- Auto
- stability detect
Turbidity is a key operational parameter for filtration performance and disinfection effectiveness. We supply EPA 180.1 and ISO 7027 compliant laboratory and portable turbidimeters, primary standards, and online turbidity sensors for filter and final-water monitoring.

High-range laboratory turbidimeters (0–4 000 or 0–10 000 NTU) for industrial and wastewater samples.

Low-level laboratory turbidimeter with patented 360° x 90° detection for filtered and final water.

Lightweight, rugged turbidimeter designed to EPA Method 180.1, with guided calibration and data logging.
Ready-to-use stabilised formazin primary standards for turbidimeter calibration.

Turbidity, suspended solids and sludge-blanket measurement in one handheld device.
Low-range online turbidimeters (TU5300sc, TU5400sc) for filter and final-water monitoring.
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