The Rothenberger RP Pro III is a compact & portable unit for rapid & accurate testing of pipework & systems. This model can test up to 40 bar (560 psi) in one operation, & multiple tests can be carried out with additional "lock-off" testing gauges. Especially precise reading is available, & testing hose with steel mesh prevents reading mistakes that can happen. Completing this product is a compact & robust plastic casing for comfortable handling & ease of use.