Hanna Instruments HI 933300 - Manual (Page 9)

OPERATIONAL GUIDE
INITIAL PREPARATION
Each meter is supplied com-
plete with batteries. Remove
the back cover, unwrap the
batteries and install them while
paying attention to their po-
larity.
To prepare the instrument for
use, connect the probe to the
meter securely by aligning the
pins with the socket located
on the top of the instrument,
pushing the plug in and tight-
ening the threaded ring.
Make sure that the sleeve is
properly inserted on the probe,
with the holes towards the top
of the probe (the end nearest
to the cable).
To turn the HI 933300 on,
press the RANGE key.
To turn the HI 933301 on,
press the ON/OFF key.
The meter will display the clock time as 0:00
and a default sampling interval of 1 minute.
-
- +
+ 1.5V
1.5V
-
- +
+ 1.5V
1.5V
SCREW
POTS
RANGE
ON/OFF
TIME
INTV
7