A&D EJ-440 User Manual

2. Place a sample on the upper pan.

3. Wait for the STABLE indicator to be displayed

and press the SAMPLE key to store the
weight in air.

4. The display shows that

blinks and the

balance starts to measure weight in water.

5. Place the sample on the lower pan in water.

Adjust the amount of water so that the sample

is about 10 mm below water surface.

6. Wait for the STABLE indicator to be displayed

and press the SAMPLE key. Then the
balance reads the weight in water and shows
the density (specific gravity) of the sample.

7. To continue the specific gravity measurement,

press the SAMPLE key again. To exit this
measurement, press the UNITS key.

20.00

Measuring

weight in water.

17.51

To weigh in water.

To weigh in air.

The display shows

the density.

8.01