The Hansatech FMS‑300 is a high-performance PAM fluorometer tailored for red-light excitation. Featuring a red measuring LED (624 nm) with matching actinic and saturating LEDs, plus a built-in far-red LED for Fo’ detection, this variant is ideal for studying plants and cyanobacteria where red light penetration is needed. It offers ultra-fast 400 ns pulses, powerful LED intensities, and intuitive FluoroControl software in a rugged, portable housing.
Product Features
- Red measuring LED (624 nm) with matching actinic and saturating LEDs
- Far-red LED (730 nm) included for Fo’ determination
- 400 ns measurement pulses at up to 100 kHz
- Actinic light up to 3,000 µmol·m⁻²·s⁻¹; saturating pulses up to 20,000 µmol·m⁻²·s⁻¹
- Supports comprehensive routines (Fv/Fm, OJIP, ETR, NPQ) via FluoroControl software
- USB‑C connectivity, durable aluminum casing, fiber-optic interface, and transport case
Benefits
- Deeper penetration – red excitation light excites deeper leaf tissue, reducing re-absorption
- Fast, low-noise measurements – 400 ns pulses yield unaveraged, high-fidelity fluorescence readings
- Broad compatibility – ideal for plants, algae, cyanobacteria, and deep-tissue fluorescence studies
- Comprehensive analysis – routine-driven software simplifies setup and supports detailed parameter output
- Portable and robust – designed to withstand both lab and field environments
Why Choose the Red FMS‑300 Variant?
The red LED version of the FMS‑300 offers enhanced light penetration and tailored excitation for samples where red wavelengths perform better. Combined with fast pulse technology and user-friendly software, it’s an excellent choice for researchers requiring depth-sensitive fluorescence analysis in both teaching and advanced research.
