Proto Manometers

Overview

The Proto JCTR10 is a compression tester kit used to measure engine cylinder compression. The gauge has a 2-1/2 inch dial with dual PSI and metric scales (0 to 300 PSI; 0 to 20 kg/cm2) and an overall length of 10-29/32 in. The kit includes a flexible hose with quick-disconnect coupler, neoprene O-rings and adapters for 18 mm and 14 mm spark plugs for use in automotive diagnostics and maintenance. 2-1/2 inch dial with dual PSI and metric readings (0–300 PSI; 0–20 kg/cm2) and side release valve Flexible hose with quick-disconnect coupler, neoprene O-rings, and spark plug thread connector (nominal 18 mm) Includes adapters for 18 mm and regular/long 14 mm spark plugs and an instructional pamphlet Product Highlights Compression test gauge kit with 2-1/2 in dial, 0–300 PSI range, flexible hose, adapters for 18 mm and 14 mm spark plugs, and side release valve. Product Information Standard Information Brand : PROTO Manufacturer Part Number : JCTR10 Country of Origin : US Technical Specifications Brand : Proto MPN : JCTR10 Manufacturer : Stanley Proto Model Number : JCTR10 Type : Compression Tester Gauge Range : 0 to 300 PSI; 0 to 20 kg/cm2 Dial Diameter : 2.5 in Overall Length : 10-29/32 in Measuring System : Inch/Metric Connection Size : 18 mm (nominal) Connector Type : Spark plug thread Display Type : Dial Hose Type : Flexible hose with quick-disconnect coupler Valve : Side release valve Sealing : Neoprene O-rings Includes : Compression gauge, flexible hose, O-ring(s),…