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Part Number: TP300-VIS-NIR

Lead Time: 3 weeks

Total Price

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Product Details

This transmission dip probe is a convenient way to measure the absorbance and transmission of solutions in harsh chemical environments using Ocean Insight spectrometers and light sources.

The probe ferrule and tip is manufactured from chemically inert PEEK material that is radiation-resistant and has low flammability. It has an adjustable pathlength tip for measuring samples of different concentration.

Product Overview

  • Probe design -- versions for general lab use or harsh environments
  • Harsh environment probe -- consists of an inner stainless steel probe and outer PEEK sleeve; optional stainless steel sleeve also available
  • Sampling -- sample is free to flow through the probe tip





Select model to see full specifications


Wavelength Range:
400nm - 2.5μm
Fiber Core Size:
300 µm
2 m
PVDF zip tube
Probe Ferrule Diameter:
Internal stainless steel probe assembly: 3.175 mm (1/8″) and PEEK polymer sleeve: 6.35 mm (1/4″)
1.5 meters from the end of the probe
SMA 905
Adjustable (2 – 10 mm
10 – 20 mm) or fixed (See product variations table for details)
Temperature Limit:
Up to 200º C with PEEK sleeve
Probe Ferrule Length:
107.9 mm
Probe Ferrule Material:
Stainless steel internal assembly
PEEK for outer sleeve