Auto Diagnostic Test Tools Mechanical Testers Car Engine Block Mechanic's Stethoscope Automotive Tools Auto Repair Tools sold2021 SpecificationSuction cup diameter: 7 cm

SpecificationSuction cup diameter: 7 cm

Connector to Device: RP-SMA Male Connector

and even if you use it outdoors

Round Jaws Design- 5/8" Opening Serrated round jaws are designed for firmly removing and installing spark plugs and hoses

Auto Diagnostic Test Tools Mechanical Testers Car Engine Block Mechanic's Stethoscope Automotive Tools Auto Repair Tools sold2021 SpecificationSuction cup diameter: 7 cmAuto Diagnostic Test Tools Mechanical Testers Car Engine Block Mechanic's Stethoscope Automotive Tools Auto Repair Tools Specifications: Material: Rubber&Plastic&Stainless Steel Probe Length: Approx. 30cm Probe Diameter: Approx. 0. 33cm Package Contents: 1 Car Engine Stethoscope Product Features This mechanics sonar scope helps isolate engine problems by letting you 'hear' inside engine. Quality chromed steel construction with soft PVC hose and probe