Actron CP7821 Specification

Actron's value series are the market leader.

CP7826 - Compression Tester

• External pressure release valve

• Full 2-1/2” easy-to-read face

• Both U.S. and metric scales

• 14” high pressure flexible oil and grease resistant hose

• 14mm and 18mm ends fit most spark plug openings

• Bourdon tube movement for accurate reading

CP7821 - Stem Compression Tester

Allows you to measure pressure within the combustion chamber as

the piston comes up on compression stroke.

• Full 2-1/2” easy-to-read face

• 0-300 psi scale

• Push-in compression tester

• Universal rubber adapter fits all spark plug holes

• Bourdon tube movement for accurate readings

SPECIFICATIONS

FEATURES

Quantity Weight Dimensions Barcode/UPC

CP7826 Case Pack 6 6 lbs 6.25"H 8.37"W 13.37"D 20021467078269

CP7826 Unit 1 1 lbs 7.5"H 5.5"W 3.13"D 021467078265

CP7821 Case Pack 6 1.5 lbs 12.75"H 5.5"W 9"D 20021467078212

CP7821 Unit 1 .25 lbs 7.5"H 5"W 1.5"D 021467078210

MECHANICAL TESTERS

COMPRESSION