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| DIGITAL PHOTO COLORIMETER |
MODEL | AB-141 A AUTO CONCENTRATION | AB-141 B DIGITAL MODEL | AB-142 A DIGITAL MODEL | AB-142 B ANALOG MODEL | | High Std. Glass Filter | 8 | 8 | 5 | 5 | | | | 1 ml | | | | | | | | | | | 400 to 700 nm | | OD: 0 to 1.999 Conc.: 1 to 1999 | | OD: 0 to 1.99 | | | Conc.: 0.01 | | OD: 0.01 | OD: 0.01 %T: 1% | | 0.25% FS +-1 digit | 0.25% FS +- 1 digit | 0.25% FS +- 1 digit | 1% FS | | Photo Cell/Diode | Photo Cell/Diode | Photo Cell/Diode | Photo Cell/Diode | | Light Source (Tung. Lamp) | 6.8V, 250 mA | | 6.8V, 250 mA | | | 230V+-10% AC,50Hz | 230V+-10% AC,50Hz | 230V+-10% AC,50Hz | | | 275x245x140mm | | | | | 3.5 Kg | 4 Kg | 4 Kg | | Filters | 8 Filters-400 420 480 500 520 540 620 680 nm 5 Filters-420 480 540 620 680 |
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