DIGITAL SPECTROPHOTOMETER (MODEL ETL-EIT-003) |
WAVELENGTH |
|
Range |
340 to 990 nm |
Accuracy |
+ 1 nm |
Read out |
31/2 digit LED, 1 nm step |
Bandwidth |
5.0 nm |
PHOTOMETRIC |
|
Range |
0 to 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 |
|
|
DIGITAL SPECTROPHOTOMETER (MODEL ETL-EIT-004) |
WAVELENGTH |
|
Range |
340 to 960 nm |
Accuracy |
+ 1 nm |
Read out |
5 nm step, Dial |
Bandwidth |
5.0 nm |
PHOTOMETRIC |
|
Range |
0 to 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 |
|
|
DIGITAL SPECTROPHOTOMETER (DOUBLE DISPLAY) (MODEL ETL-EIT-005) |
STANDARD GLASS FILTER |
8(Wavelength range 400-700nm). |
MINIMUM 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. |