No. 1200-A Combustion Test Kit
	(1). New easy-to-carry, impact resistant, custom-molded polyethylene carrying case with handle, living hinges and clasps. 
	All components are nested for quick access and protection.
	



	(2). No, 1101 CO2 Indicator - Clear acrylic plastic, virtually unbreakable, 4" adjustable scale, 0-16% 
	in .2 divisions, Finger tight inlet valves - no tools needed to renew absorbent solution. O-ring seals will not leak.
	



	(3). Aspirator Bulb, Filter and Tubing Assembly - Has refillable filter, metal terminal tube and CO2 Indicator 
	valve adapter.
	


	
	(4). Filter Wool - Extra supply in bag for about 1000 tests.
	



	(5). No. 171 Draft Gages - Continuously indicating, permanently accurate. W.C. range in .01 divisions. 
	Model 170 and 172 (optional, not shown) have 0 to .5 and 0. 1.0" W.C. ranges respectively. Magneclip equipped for "touch-cling" 
	mounting of plastic gage on steel surfaces. (Also see No. 1200-B below).
	



	(6). New Dwyer Smoke Gage Pump - Fast-working, this first known unit to conform with ASTM D-2156-XX standards for testing smoke 
	density in flue gases from burning distillate fuels.
	



	(7). Smoke Filter Paper - A new, exclusive Dwyer development. Roll of filter paper is contained in a dispenser box for 
	protection and quick use.
	



	(8). Magnehelic© Gage - 0.25" W.C. and 300 to 2000 FPM. Included in Model 1200-B kit below.
	



	(9). Awl - Pierces smoke pipe for thermometer and sampling tubes.
	



	(10). CO2 Absorbent Solution - extra supply for many tests.
	



	(11). No. A-503 Stack Thermometer - Dial type, stainless steel 200?to 1000캟 ranges in 10?divisions. 2 1/4" dial, 5" stem.
	



	(12). Gage Oil - Long-lasting extra supply.
	



	(13). Spring Holders - for thermometer and terminal tubes.
	



	(14). Hole Plugs - Packet to fill awl holes.
	



	(15). Smoke Chart - Laminated plastic for comparison with samples taken.
	



	(16). Dwyer Combustion Efficiency Slide Rule Computer - Simple to operate. Backside demonstrates the relationships of flame 
	height, temperature, smoke sample, gage readings, laminated plastic; wipes clean.
	



	(17). Operating Instructions - Simple, Illustrated. Show step-by-step use of each item. Wipe clean plastic.
	



	(18). Combustion Data Cards and Parts List - Plastic, Complete Kit, weight only 6 lbs. 8 oz.
	



	No. 1200-B Combustion Test Kit
	



	Includes portable Dwyer Magnehelic© Draft Gage with large 4" dial instead of No. 171 Inclined Draft Gage, 0 to .25" W.C. range 
	in .01" divisions. Accurate within 4% of full scale. Also has air velocity scale with 800 to 2000 F.P.M. range. No leveling 
	necessary; no gage oil required. Kit is otherwise identical to No. 1200-A, Weight only 7 lbs. 5 oz. Optional kit available 
	with 0 to 0.5" or 0 to 1.0"W.C. Magnehelic© AV Gage; contact Dwyer.
	


	
	Optional:  On special order, the portable Dwyer No. 460 Air Meter may be substituted for the 
	No. 171 Inclined Draft Gage. The Air Meter has a direct reading dual scale with high range of .05" to 1.0" W.C. and low range 
	of  .005" to .09" W.C. Low in cost, it also has air velocity scales with total range from 260 to 4,000 feet per minute.
	



	
Guesswork does not pay. Kit includes this easy-to-use Dwyer Slide Rule Computer. 
	It gives you and your customer visual proof of heating plant efficiency.