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Pyxis EM-400 algae handheld fluorometerPRODUCT IMAGE
EM-400 / 50508Algae handheld fluorometer

Portable field verification

PUBLISHED SPEC · VARIANT CONFIRMED AT QUOTATION

EM-400
Algae handheld fluorometer

Reagent-less handheld fluorometer for in-vivo chlorophyll-a measurement in live algae cells, suited to cooling-water and surface-water monitoring.

Measurement0.3–50 ppb in-vivo chlorophyll-aDetection and accuracy0.1 ppb detection limit · ±1% or 0.1 ppb accuracyOptics470 nm LED excitation · 670 nm emission · ±1 nm wavelength accuracy
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Application fit

What to check before quotation.

Use the specifications below to assess whether this model fits your application. HXST will confirm the exact variant, accessories and installation context at quotation.

Technical data

Specifications

EM-400 / 50508
Measurement
0.3–50 ppb in-vivo chlorophyll-a
Detection and accuracy
0.1 ppb detection limit · ±1% or 0.1 ppb accuracy
Optics
470 nm LED excitation · 670 nm emission · ±1 nm wavelength accuracy
Calibration
0 / 10 / 20 / 50 ppb synthetic chlorophyll-a standard points
Power
4 AA alkaline batteries for the main module
Display
320 × 240 TFT-LCD, visible under direct sunlight
Operating limits
4–41 °C (40–106 °F) · 85% humidity at 41 °C (106 °F)
Protection and regulation
IP67 · CE + RoHS · Bluetooth 5.0
Selection note

Confirm the current model-specific revision, calibration standards and operating envelope before quotation.

Configuration & support

What to discuss with HXST

Application

Share the water or sample context, target measurements and intended use.

Configuration

Share the installation point, outputs, controller or field workflow requirements.

Support

Discuss accessories, operating conditions and guidance needed for the quotation.