Handheld PTSA and Flourescein meter. User friendly and simple to operate. System has a good tolerance to interference while testing. Auto-compensation for sample color and turbidity. Holds accuracy for a long period of time. No need for frequent calibration. Durable and affordable meter. Fully dust-proof and waterproof. Rugged structure to survive in a tough industrial environment. 

One-handed operation. No vial or cuvette needed. One press to calibrate Pyxis ST-500 inline fluorometer via built-in WiFi.

Auto-compensation for sample color and turbidity. Holds accuracy for a long period of time. No need for frequent calibration.

Fully dustproof and waterproof. Rugged structure to survive in a tough industrial environment. Affordable: start your fluorescent traced program today.