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Instruction Manual
HI 8510 • HI 8512
HI 8710 • HI 8711
HI 8720
Panel Mounted
pH and ORP
Indicators and Controllers
SLOPE
DOSAGE
OXID.
REDUC.
Δ
AL
COARSE
SET
FINE
MEA
SURE
0 mV
TEST
500 mV
HI 8720E
ORP
mV
w w w . h a n n a i n s t . c o m