Extech Instruments Corp.
781/890-7440
Fluid Metering Inc.
800/223-3388
Forestry Suppliers Inc.
601/354-3565, 800/360-7788
G O Environmental
305/621-2882
Geotech Environmental Equip
303/320-4764, 800/833-7958
Global Water Instrumentation
916/638-34292
Hach Co.
970/669-3050
HM Digital Inc.
310/410-3100
Horiba Instruments Inc.
949/250-4811
Industrial Test Systems
803/329-9712
Insite Instrument Group
985/639-0006
Instrumentation NW Inc.
425/822-4434
Koby Environmental
716/741-2780
Lamotte Co.
410/778-3100
Liquid Analytical Resources LLC
978/425-0300
Markland Specialty Engineering
416/244-4980
Myron L Co.
760/438-2021
Nasco
920/563-2446
Oakton Instruments
888/462-5866
Orbeco Hellige Inc.
800/922-5242
QED Environmental Systems Inc.
734/995-2547
Quality Control Equip (QCEC)
515/266-2268
Raven Environmental Products
800/545-6953
Sensorex
714/895-4344
Property Measured
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Turbidity
species of water borne
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Manganese
Cyanides
Chlorine
Mercury
Iron
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Oil/Grease
Pesticides
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Continued on page 27...
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