Hanna Instruments Turbidity & Chlorine Measurements HI 93114 User Manual

13

12

To set or change the current time, turn on the
meter. After initialization routine, the LCD will
show:

Press and hold the ALT and GLP keys to-
gether. Display will show the current date in
MM.DD format (e.g. August 28 is shown as
08.28).

Release the keys. The month digits will blink.
Make the necessary adjustments with the 
and   keys. To skip to the day digits, press
the 

 key.

After the adjustments, press the 

 key. The

unit will store the newly set month-day data
in its EEPROM and will show the current
time by a 24 hour clock HH.MM format, e.g.
2:28 pm is:

Similarly, make the necessary adjustments
as described above and press 

. The newly

set up “month - day - hour - minute” data will
be stored in memory.

* 1 NTU = 1 FTU

In calibration and diagnostic
modes, decreases the blink-
ing digit by one.

If pressed together with ALT
while the meter is in logging
mode, the upper LCD will
show the current lot number.

0.00 to 50.0 NTU*

0.00 to 2.50 mg/L

0.00 to 3.50 mg/L

0.01 and 0.1 NTU*

0.01 mg/L

0.01 mg/L

±0.5 NTU* or ±5% (whichever greater)

±0.03 mg/L or

±3%(whichever greater)

Pure green LED

Life of the instrument

Two silicon photocells

4 x 1.5V AA alkaline

60 hours or 1000 measurements

Selectable after

10, 20, 30, 40, 50 or 60 minutes

0 to 50°C (32 to 122°F);

RH max 95% non-condensing

220 x 82 x 66 mm

(8.7 x 3.2 x 2.6")

510 g (1.1 lb.)