Dr. Drop is an ingeniously simple pressure tester for your entire water cooling loop or for single components.
With an included air pump, a test pressure can be applied. A large manometer with a diameter of 63 mm allows for precise pressure readings. A second valve is included to adjust pressure for easy testing over prolonged periods of time and to discharge the pressure after testing.
The pressure tester has a G1/4 inner thread to be equipped with a hose fitting compatible to your preferred hose diameter.

Added bonus for bicyclists: The air pump fits car tire valves (Schrader) as well as French (Sclaverand) tyre valves. A pump holder (hole pattern like bottle holder) is included as well.

Technical details:
Base part material: Delrin, black
Measuring range: 0 - 0.6 bar (approx. 0 - 8.7 PSI)
Connection thread: G1/4

Scope of delivery:
Pressure tester
Air pump

Hose fitting and hose not included in delivery!