Hanna Instruments hi 8427 User Manual

1

HI 8427

pH/mV CALIBRA

TOR

LOW BA

TTER

Y

LEAKAGE

pH2

pH4

pH7

pH10

pH12

pH14

1900

mV

1900

mV

350

mV

-350

mV

OFF

pH0

HIGH

IMPEDANCE

°C

0

10

20

30

40

50

These Instruments are in Compliance with the CE Directives