The T8400M (100-120VAC) and the T8400ME (200-240VAC) Series Air Samplers are high volume air samplers with two stage, thermally protected electric motor driven vacuum blowers. The motor driven blower is mounted in a very durable lightweight plastic polypropylene housing, mounted to a sturdy base plate, having non-skid rubber feet. An optional portable flow-monitoring gauge calibrated in cubic feet per minute (CFM) or liters per minute (LPM) or cubic meters per minute (CMM) may be utilized to measure the flow rate. The flow rate is adjustable by use of a motor speed controller.
