Introduction – Tracer TP-9363 PRO-Chek CG AM08045-4 User Manual
Page 3

3
Introduction
The PRO-Chek CG™ Combustible Gas Leak Detector is an intrinsically safe 
instrument designed to detect leaks of a variety of combustible gases. It can 
be used for many leak testing applications including, but not limited to:
•	Combustion	appliances
•	Gas-fired	furnaces
•	Gas	stoves
•	Hydrocarbon-cooled	refrigeration
•	Gas	pipelines,	valves	and	meters
•	Heat	exchanger	testing	with	combustible	gases
The PRO-Chek CG is sensitive to a variety of hydrocarbons and other 
gases including, but not limited to: 
•	Natural	gas		
•	Cyclopentane		
•	Isobutane
•	Methane		
•	Propane		
•	Ethane
•	Butane		 	
•	Ammonia		
•	Ethanol
NOTE: The PRO-Chek CG does NOT detect carbon monoxide (CO).
To get the best performance from your PRO-Chek CG, please read 
this manual carefully before you start using the instrument. If you have 
any questions or need additional assistance, please call Spectronics 
Corporation’s Customer Service Department at 1-800-274-8888 (outside 
the USA and Canada, call 516-333-4840).
- 35 foot Cord Reel AM07014 (1 page)
 - Big EZ Shot and EZ Shot M-L AM12050 (14 pages)
 - COBRA Borescope TP-9350 M-L AM05034-3 (4 pages)
 - Drip Plugs TP-25 Tracerline M-L AM10017 (1 page)
 - EZ-JECT, MiniEZ M-L AM11035 (Was A04027-2) (8 pages)
 - Glo-Away TP-9000 AM05020 (1 page)
 - MARKSMAN M-L AM06016 (20 pages)
 - TP-35000 M-L A03122 (15 pages)
 - TP-1130 M-L A03125-2 (19 pages)
 - TP-1300 M-L AM07019 (4 pages)
 - TP-1390 M-L AM08034-2 (8 pages)
 - TP-1390M M-L AM09003-3 (15 pages)
 - TP-1509 battery pack A03124-3 (8 pages)
 - TP-1509 M-L A03124 -2 (4 pages)
 - TP-1600P M-L Series AM08027 (2 pages)
 - TP-1600P-F Addendum M-L AM07034 (2 pages)
 - TP-1700P M-L A03223-3 (4 pages)
 - TP-3090 Dye-Lite (1 page)
 - TP-3100 Dye-Lite AM06001 (1 page)
 - TP-3400 Dye-Lite M-L AM13008 (4 pages)
 - TP-3405 Dye-Lite M-L AM06010-4 (4 pages)
 - TP-35000M M-L A03123 (15 pages)
 - TP-3812 Tracer-Stick Hybrid Kit M-L AM09045-3 (8 pages)
 - TP-3820 M-L A03127 (2 pages)
 - TP-3820M Fluoro-Lite M-L AM11008 (4 pages)
 - TP-3837 A95248-2 (2 pages)
 - TP-3840 M-L A03128 (2 pages)
 - TP-3840M Fluoro-Lite M-L AM11009 (4 pages)
 - TP-3900 M-L AM08040 (4 pages)
 - TP-3940 Dye-Lite AM11025 (1 page)
 - TP-8000A, AH, AX M-L A02180-3 (8 pages)
 - TP-8100 A98253-7 (2 pages)
 - TP-8200A M-L A02179-2 (4 pages)
 - TP-8610 OPTI-PRO M-L (AM12009-4) (4 pages)
 - TP-8620 M-L AM07018-3 (2 pages)
 - TP-8620 M-L AM07018-3 (4 pages)
 - TP-8621 M-L AM08032 (19 pages)
 - TP-8630 OPTI-PRO MAX M-L AM12047-4 (8 pages)
 - TP-8640 OPTIMAX JR.AM06032-2 (4 pages)
 - TP-8648 Manual M-L AM06054 (19 pages)
 - TP-8655 OPTI-PRO Plus M-L AM13022 (8 pages)
 - TP-8690 Optimax 3000 M-L AM06037-5 (8 pages)
 - TP-8690UV (Optimax 365) M-L AM08008-8 (8 pages)
 - TP-8691 OPTI-LUX 365 M-L AM12008-7 (8 pages)
 - TP-9000 Glo-Away M-L AM05020-2 (4 pages)
 
