L-7400 UV Detector, Hitachi (CAT#: STEM-CPO-0551-ZJF)

The manufacturer of the L-7400 UV Detector, Hitachi is Hitachi.
The Hitachi L-7400 UV Detector is most frequently used to measure components showing an absorption spectrum in the ultraviolet or visible region.

Condition: Refurbished, Certified Pre-owned
Optics: Double beam system
Light source: Deuterium lamp
Wavelength range: 190 – 600 nm
Accuracy of WL setting: ± 1 nm
Optical band width: 10 nm
Detector Range: max. approx. 2.5 AU
Time constants: 0.1, 0.5, 2.0, 4.0, 8.0 second
Noise: < 0.8 x 10-5 AU (250nm, air in cell)
Drift: < 2 x 10-4 AU/h (250nm, air in cell)
Auto-Zero range: – 0.3 to 2 AU
Offset: 0 to 2 AU
Time-programmable: Wavelength, auto zero, hold for baseline

Refurbished to meet manufacturer's specification
In excellent condition
Thoroughly cleaned
Money back guarantee
Certified with warranty

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