beautypg.com

Quick guide, Attention, English – Bluelab EC Pen User Manual

Page 2

background image

2

Low battery

warning
Appears when

batteries are low.

Tick to indicate

successful

calibration

English

1.0 To operate

Turn pen on

Press power button.

The last measurement is recalled for 3 seconds.

To turn pen off

Press and hold the power button until OFF is

displayed.
NOTE: The pen will automatically turn off after

4 minutes to conserve battery power.

Measure EC

Place probe in solution and wait for reading to

stabilize.

To hold a reading

If you want to “hold” the reading on the screen,

short press the power button. To exit the hold

function press the power button again.

To change units

Hold down the units button for 3 seconds until the

conductivity and temperature units start flashing.

Short press units button again to cycle between

unit combinations. To exit this mode don’t press

anything for 3 seconds.
NOTE: You can change units while in hold mode

by holding down the units button.

Rinse conductivity probe

To reduce the build-up of nutrient salts, rinse

under running water after each use.
The probe needs to be cleaned once every two

weeks to ensure accurate readings. To clean the

probe follow the cleaning instructions in

section 2.0.

1

2

3

4

5

1 second alternating displays

Features

Backlit LCD display

Calibration optional

Hold reading function

Fully waterproof

Fully guaranteed for 1 year

Auto off function

Low battery warning

Automatic Temperature Compensation (ATC)

Successful calibration indicator Selectable units for conductivity and temperature

Power button / hold
Short press to turn on.
Short press to hold reading.
Long press to turn off.

Calibrate button
See calibration section.

Shroud

Units button
Hold until units flash then short press to

change units.
Screen will change back when no buttons.

have been pressed for 3 seconds.

Quick guide

Attention:

The conductivity probe must be

cleaned regularly to remove built up

nutrient salts to ensure an accurate

reading (See cleaning instructions).

“The instrument is

only as accurate as

the probe is clean.”