Testo 550S Digital Manifold Gauge Electronic Refrigerant Test System Kit 65 Bar

Wired clamp probe (NTC) 2. Overload Relative pressure (high pressure): 65 bar. Probe connection: plug-in (NTC). Resolution: 0.01 bar. Radio range: 150 m. Battery type: 4 x type AA (not included). Communication always is best way to solve problem.

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