RAE Systems Piston Hand Pump LP-1200 Oxygen (O2) Analyzers The GA-72Cd's LCD bar graph

The GA-72Cd's LCD bar graph shows the selected gain and the battery status

Sun/Moon positions

hydraulic oil

Heavy-duty RFI/EMI-shielded case

RAE Systems Piston Hand Pump LP-1200 Oxygen (O2) Analyzers The GA-72Cd's LCD bar graphThe LP 1200 Hand Pump makes it easy to manually measure the presence of toxic and combustible gases. This hand powered pump works seamlessly with RAE Systems colorimetric tubes. The ergonomic, durable device features a spring less piston design and solid metal construction, and can be used even with multiple layers of gloves. A built in counter keeps track of the number of strokes, providing a reliable way to draw 50 ml and 100 ml samples for accurate