Gas Testers

MKS Instruments 370HS-1 Baratron Pressure Head

This used 370HS-1 Baratron Pressure Head by MKS is in fair condition and has a 1 Torr range. Sold as pictured. ..

$52.00 $65.00

Modus LT-M1 Tape Seal Tester Leak Detector, 0-5in H2O

This used Modus LT-M1 Tape Seal Tester Leak Detector is in good physical condition. ..

• Condition: Used

$40.00

A.W. Sperry (CO) Level Indicator, Carbon Monoxide Detector CO-550 (New)

The CO-550 CO Level Indicator is a micro-processor controlled Carbon Monoxide Detector which uses state of the art senso..

• Condition: New-Surplus

$49.50

A.W. Sperry CG-600 Combustible Gas Leak Detector

Operating Instructions •    Switch unit on and turn sensitivity control to the down position. • &nbs..

• Condition: New-Surplus

$43.00