ETI -8051 User Manual page 3

3. When the battery voltage is under proper operation
requirement, the
the battery need to be replaced with new.
1.1.2 Maintaining the product

Do not measure at a high temperature, high
humidity places.

Keep the light sensor clean.

To
instrument horizontally so that the light sensor is
directed upwards.

When not using the instrument for a long time,
please remove the battery and avoid storing in
high temperature and high humidity.
■. Features
1. Display: 6 digits LCD Display
2. Parameters：
Lux（lm/m2）
symbol will show on the LCD and
guarantee correct readings:
-2-
Hold the