IOP 006A.1
Effective Date: 1/09/2017
Replaces IOP 006A.0
Page 1 of 4
U.S. Fish and Wildlife Service
Marquette Biological Station
3090 Wright Street
Marquette, Michigan 49855
U.S.A.
and
U.S. Fish and Wildlife Service
Ludington Biological Station
5050 Commerce Drive
Ludington, Michigan 49431
U.S.A.
and
Department of Fisheries and Oceans
Sea Lamprey Control Centre
1219 Queen Street East
Sault Ste. Marie, Ontario P6A 2E5
Canada
and
U. S. Fish and Wildlife Service
Lake Champlain Fish and Wildlife Resources Office
11 Lincoln St.
Essex Junction, VT 05452
INSTRUMENT OPERATING PROCEDURE
INSTRUMENT:
Portable pH measurement and logging device
MODEL:
265A/266S
MANUFACTURER:
Thermo Orion
PRECAUTIONS:
POTENTIAL INTERFERENCES
Assure that the probe is clean, free from scratches or organic build-up.
Store the pH probe wet in probe storage solution for long periods.
SAFETY