User Guide

OPERATING:
• Remove the pro-
tective cap and
connect the
probe.
• Turn the ElTh on by
pressing the ON/OFF
switch located on the
top.
• Dip the ElTh probe into
solution up to the maxi-
mum immersion level.
• Stir gently and wait for
a few seconds until
the display stabilizes.
• Read the temperature
value of the solution
in °C or °F (according
to the model) shown
on the display.
• When not in use,
switch ElTh off.
• Do not disconnect the
probe unless neces-
sary.
• Variations in readings or faint
display may indicate battery fail-
ure.
ACCESSORIES:
The calibration procedure is very
simple and fast.
• Dip ElTh probe in a
bath of water with
known temperature.
• Wait for a few min-
utes and correct the
reading if necessary
by adjusting the trim-
mer located on the