MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Dual stage configuation;  programmble operating parameters;  digital electronics;  40kv accelerating potential extends analytical capability;  imaging averaging allows viewing at room light;  resolution top stage 2.0nm, bottom stage 3.5nm;  magnification top stage 10 times to 300, 000 time (157 steps), bott0m stage 20 times to 300, 000 times(147 steps);  accelaerated voltage 0.5 to 3kv(0.1kv steps), 3.0kv to 40kv(1kv steps) ;  power requirements 200, 210, 220, 240v 650/60hz, 5kva;  water cooling water temp 15 degrees to 25 degrees c