
DR4900 Laboratory Spectrophotometer
The new benchtop spectrophotometer that succeeds the DR3900, with a 10-inch screen and built-in test diagnostics.
- New
- DR3900 successor
- 10"
- touchscreen
- Auto
- test diagnostics
Plants must show continuous control of turbidity and disinfection, and prove compliance with SANS 241 across the network.

The new benchtop spectrophotometer that succeeds the DR3900, with a 10-inch screen and built-in test diagnostics.

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

Pre-engineered drinking-water distribution panel: pH, conductivity, turbidity, chlorine, pressure and temperature on one SC4500.
Online DPD analyser for free or total chlorine in drinking water.
Low-range online turbidimeters (TU5300sc, TU5400sc) for filter and final-water monitoring.

Online TOC for effluent, condensate, ultrapure and drinking water, with two-stage advanced oxidation.

Solar-powered floating system that monitors water quality in real time and controls algae with ultrasound.

Automated online early-warning system for E. coli and coliforms: results in 6–15 hours, 21 days unattended.
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