8
DISPLAY ELEMENTS DESCRIPTION
1) Four digit main display.
2) Battery icon: appears when the battery voltage is getting low.
3) The hourglass icon: appears during the countdown.
4) Status information.
5) Measurement unit.
6) Lamp status indicator.
7) Four digit secondary display.
1) Lid
2) Cuvet Holder
3) Liquid Crystal Display (LCD)
4) ON/OFF key, to turn the meter on and off
5) ZERO key, to zero the meter
6) TIMER key, to activate a countdown
7) READ key, to perform measurement
8) Power Socket 12V to 20V DC 2.5 Watt
FUNCTIONAL DESCRIPTION
FRONT
REAR
INSTRUMENT DESCRIPTION
13
• Turn the instrument on by pressing ON/OFF.
MEASUREMENT PROCEDURE
• When the LCD displays “---”, it is ready.
• Use the 200 µL automatic pipette to add
exactly 0,2 mL of wine sample to an empty
cuvet.
For a correct use of the automatic pipette
please follow the related Instruction Sheet.
• Use the 5 mL syringe to add exactly 5 mL of
HI 83748A-0 reagent A.
Note
: in order to measure exactly 5 mL of
reagent with the syringe, follow the instructions
on page 11.
5 mL
• Close the cuvet and shake gently for some
seconds.
