The cornerstone of the Dräger-Tube system is the accuro pump. It draws a calibrated 100 ml sample of air through the Dräger-Tube with each stroke. The one-handed operation is simple and allows you to reach places that a piston pump can not go. A built-in stroke counter tells you exactly how many strokes have been taken. The visual end-of-stroke indicator signifies the completion of each pump stroke.
accuro® 2000 Automatic Pump
The measuring ranges of various Dräger-Tubes can be extended to lower levels if additional pump strokes are taken. The accuro® 2000 Pump is an electronic pump that can be set to take up to 199 pump strokes. It is powered with a rechargeable battery that permits up to 500 strokes on a full charge.