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Best Seller
EXTECH PH7-P Buffer Solution,7 pH,1 Pt,PK2

EXTECH PH7-P Buffer Solution,7 pH,1 Pt,PK2

Buffer Solution, pH, Range 7 pH, Container I pt Bottle, For Use With Any pH Meter That Requires Calibration, Number of Tests Dependent On Amount Used For Each Test, Package Quantity 2 ... more

EXTECH PH7-P Buffer Solution,7 pH,1 Pt,PK2

Buffer Solution, pH, Range 7 pH, Container I pt Bottle, For Use With Any pH Meter That Requires Calibration, Number of Tests Dependent On Amount Used For Each Test, Package Quantity 2

$23.99

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EXTECH PH4-P Buffer Solution,4 pH,1 Pt,PK2

EXTECH PH4-P Buffer Solution,4 pH,1 Pt,PK2

Buffer Solution, pH, Range 4.01 pH, Container I pt Bottle, For Use With Any pH Meter That Requires Calibration, Number of Tests Dependent On Amount Used For Each Test, Package Quantity 2 ... more

EXTECH PH4-P Buffer Solution,4 pH,1 Pt,PK2

Buffer Solution, pH, Range 4.01 pH, Container I pt Bottle, For Use With Any pH Meter That Requires Calibration, Number of Tests Dependent On Amount Used For Each Test, Package Quantity 2

$23.99

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Best Seller
Extech Instruments Exstik Ii Dissolved Oxygen Meter Kit DO600-K

Extech Instruments Exstik Ii Dissolved Oxygen Meter Kit DO600-K

Extech Instruments Exstik Ii Dissolved Oxygen Meter Kit DO600-K. The built-in memory allows for storage of last readings and an automatic zero control prevents reading loss due to stray oxygen. The kit also includes a 16-foot (5m) extension cable... ... more

Extech Instruments Exstik Ii Dissolved Oxygen Meter Kit DO600-K

Extech Instruments Exstik Ii Dissolved Oxygen Meter Kit DO600-K. The built-in memory allows for storage of last readings and an automatic zero control prevents reading loss due to stray oxygen. The kit also includes a 16-foot (5m) extension cable...

Optics Planet

$393.99

FREE shipping

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Extech Instruments Meter Dissolved Oxygen DO600

Extech Instruments Meter Dissolved Oxygen DO600

Extech Instruments Meter Dissolved Oxygen DO600. The built-in memory allows for storage of last readings and an automatic zero control prevents reading loss due to stray oxygen. The kit also includes a 16-foot (5m) extension cable weighted probe... ... more

Extech Instruments Meter Dissolved Oxygen DO600

Extech Instruments Meter Dissolved Oxygen DO600. The built-in memory allows for storage of last readings and an automatic zero control prevents reading loss due to stray oxygen. The kit also includes a 16-foot (5m) extension cable weighted probe...

Optics Planet

$276.99

FREE shipping

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EXTECH DO603 Do Membrane Kit

EXTECH DO603 Do Membrane Kit

Membrane Kit, 6 Membranes, Electrolyte, Polishing Paper, For Use With Extech DO600 Dissolved Oxygen Meter, Includes 6 Membranes, Electrolyte, Polishing Paper ... more

EXTECH DO603 Do Membrane Kit

Membrane Kit, 6 Membranes, Electrolyte, Polishing Paper, For Use With Extech DO600 Dissolved Oxygen Meter, Includes 6 Membranes, Electrolyte, Polishing Paper

$73.49

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EXTECH PH103 Calibration Solution Set

EXTECH PH103 Calibration Solution Set

pH Calibration Buffer Pouch Kit, pH, Range 10.0 pH, 4.0 pH, 7.0 pH, Rinsing Solution, Features Premeasured Calibration Buffers In A Pouch Plus 2 Rinse Solutions, Number of Tests 6 Ea 4, 7, 10pH Solutions Plus 2 Rinse Solutions ... more

EXTECH PH103 Calibration Solution Set

pH Calibration Buffer Pouch Kit, pH, Range 10.0 pH, 4.0 pH, 7.0 pH, Rinsing Solution, Features Premeasured Calibration Buffers In A Pouch Plus 2 Rinse Solutions, Number of Tests 6 Ea 4, 7, 10pH Solutions Plus 2 Rinse Solutions

$34.25

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EXTECH EX007 Solution Cups,W/Caps,PK24

EXTECH EX007 Solution Cups,W/Caps,PK24

Sample Solution Cups, Application Used As Sample Cup For Any Liquid Solution That Needs To Be Tested, 20 Mil Capacity, Cups Fit Into A Weighted Base To Prevent Tipping Over, For Use With Any Extech Water Quality Meter, Includes Cups And Caps,... ... more

EXTECH EX007 Solution Cups,W/Caps,PK24

Sample Solution Cups, Application Used As Sample Cup For Any Liquid Solution That Needs To Be Tested, 20 Mil Capacity, Cups Fit Into A Weighted Base To Prevent Tipping Over, For Use With Any Extech Water Quality Meter, Includes Cups And Caps,...

$17.29

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