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Table of Contents
Summary of Contents for Econix ET2020
- Page 1 HANDHELD PHOTOMETER ET2020 USER MANUAL 2015...
- Page 2 1. Photometer Design Photometer "ET2020" is a small- - - sized portable device (Fig. 1), which is powered by a 6V AC adapter or by 4 AA batteries. Figure 1 The device consists of a cuvette compartment suitable for a standard 10 mm cuvette (1), display (2), and keypad (3).
- Page 3 2. Photometer Preparation and Testing 2.1. Remove the cover from the batteries compartment. Insert 4 AA batteries into the compartment, or connect the AC adapter to the power socket. 2.2. Press on the ON button. On the display will appear “Self –Diagnostic”. The battery status and all wavelengths values will be displayed.
- Page 4 will display "Measure sample?" Press the “ENTER” button again to confirm. The screen will return in a countdown time mode, after the screen will display Absorbance (A) and Transmittance (T) values in formats A = h.hhh and T = xx.xx %. 3.7.
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