This is an operation manual that introduces the operation and maintenance methods of the TRASAR 3 Pen fluorometer.
This manual describes the handheld TRASAR 3 Pen Fluorometer, a battery‑powered device for measuring TRASAR‑based water treatment chemicals. It covers product description, initial setup, calibration, sample measurement, reactivation after the 18‑month period, and routine maintenance.
Additional sections address diagnostics, troubleshooting, packaging, warranty, safety measures, and licensing information, giving users a complete reference for operating and caring for the instrument.
| Operating temperature range | 5 °C to 50 °C |
|---|---|
| Battery type | Silver‑oxide batteries |
| Maximum sample turbidity | 80 NTU |
| Reactivation interval | 18 months |