The clarity tester is a lamp tester developed for the inspection of various specifications and judgment standards of clarity inspection devices. It is suitable for the clarity detection of various types of injections, large infusion solutions, and bottled drugs.

Instructions for using the clarity tester:

1. Turn on the power switch, and the fluorescent lamp will light up as soon as it is turned on.

2. Activate the illuminance switch, and the illuminance display will show the number: 00, indicating illuminance of 0 × 100Lx.

3. Insert the accessory illuminance sensor plug of the instrument into the panel hole, place the sensor at the measuring position to measure the illuminance, and adjust the upper knob of the instrument to the desired illuminance condition. After adjusting the illuminance, unplug the plug and turn off the illuminance switch.

4. According to the requirements of the tested drug, use the dial switch on the instrument panel to set the required testing time.

5. If the inspection time is controlled, while testing the sample, press the timing micro touch switch, the indicator light will flash once per second, and there will be an audible alarm for the start and end.

After the test is completed, turn off the main power switch of the instrument and unplug the power plug.