Fisher Scientific™ Educational Spectrophotometer

Catalog No.	Wavelength Range
S42669ND	400 to 1000 nm

Catalog No. S42669ND

Description

Includes

Spectrophotometer, 12 Round cuvettete; 0.5 in. round cuvette holder, 10mm square cuvette adapter, User's manual, Lab manual with five experiments

Precision, low-cost spectrophotometer designed especially for high schools.

Performs well in the analysis of chlorophyll, equilibrium determinations, Beer's Law studies, water analysis and chemical and biological fluids.

• Large digital readout for absorbance or transmittance
• Built-in second-order filters for greater precision
• Wavelength adjustment dial built to withstand heavy use

Specifications:

• Wavelength Range: 400 to 1000nm
• Spectral Slit Width: 20nm
• Wavelength Accuracy: ±3nm
• Wavelength Reliability: 2nm
• Stray Radiant Eenergy: 2% at 400nm
• Photometric Range: 0%T to 100%T, 0A to 1.99A
• Photometric Accuracy: ±4%T
• Photometric Noise: ±1.0%
• L × W × H: 16 × 12 × 7 in. (40.6 × 30.5 × 17.8cm)

Specifications

• Connections: USB
• Dimensions (L x W x H): 15 x 12 x 7 in. (40.6 x 30.5 x 17.8 cm)
• Light Source: Tungsten Halogen
• Voltage: 110/230 V
• Wavelength Range: 400 to 1000 nm
• Electrical Requirements: 110/230 V, 50/60 Hz
• Height (English): 7 in.
• Height (Metric): 17.8 cm
• Hertz: 50/60 Hz
• Includes: Spectrophotometer, 12 Round cuvettete; 0.5 in. round cuvette holder, 10mm square cuvette adapter, User's manual, Lab manual with five experiments
• Length (English): 15 in.
• Length (Metric): 40.6 cm
• Noise: ±1%
• Wavelength Accuracy: ±3 nm
• Wavelength Repeatability: 2 nm
• Weight (English): 14 lb.
• Weight (Metric): 6.3 kg
• Width (English): 12 in.
• Width (Metric): 30.5 cm