数字SPECTROPHOTOMETER
WAVELENGTH
Range 340 to 990 nm
Accuracy + 1 nm
Read out 31/2 digit LED, 1 nm step
Bandwidth 5.0 nm
PHOTOMETRIC
范围0到1.999 Abs
Grating 600 lines /mm
Source Tungsten Halogen Lamp 12V, 50w
Detector Silicon Photo diode
Measuring Mode % T, ABS, CONC, K
K factor Range 0.0 to 9999
Concentration range 0 to Double ABS

数字SPECTROPHOTOMETER
WAVELENGTH
Range 340 to 960 nm
Accuracy + 1 nm
Read out 5 nm step, Dial
Bandwidth 5.0 nm
PHOTOMETRIC
范围0到1.999 Abs
Grating 600 lines /mm
Source Tungsten Halogen Lamp 12 V, 50 w
Detector Silicon Photo diode
Measuring Mode % T, ABS, CONC, K
K factor Range 0.0 to 9999
Concentration range 0 to Double ABS

数字SPECTROPHOTOMETER (DOUBLE DISPLAY)
STANDARD GLASS FILTER 8(Wavelength range 400-700nm).
DLABNIMUM VOLUME 1ml
DISPLAY 3 Digit Bright Red 7 Segment LED Display
KEY BOARD 1 key, Soft touch membrane type.
ABSORBANCE 0 to 1.99.
RESOLUTION 0.01.
ACCURACY 0.5% FSI.
DETECTOR Selenium Photo Cell/Photodiode.
LIGHT SOURCE 6.3V-0.3Amp. Tungsten Lamp.
POWER 230 ± 10 % 50 Hz AC.

Ltekonline are the manufacturers of Digital Spectrophometer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools andEnvironmental Lab Equipmentfor Engineering Teaching Lab in Universities