Specification Brand : Sunluway BulletPoint : 1.4-2.4" Dial Bore Gage Set,0.0005" Grad. Part# 713-755--NEW BulletPoint1 : Multifunctional Digital Dial Bore Gauge Set: The dial bore gauge set includes 1 x Dial Indicator, 1 x Chrome Plated Handle, and 10 x Anvils(, 1 x 2.2", 1 x 2.4", 1 x 2.6", 1 x 2.8", 1 x 3", 1 x 3.2", 1 x 3.4", 1 x 3.6", 1 x 3.8", 1 x 4", ), 1 x Storage Case, 3 x Washer with all these items included, make this digital indicator bore gage set perfect for deep engine cylinder measurement. BulletPoint2 : Self-Centering & User-Friendly: The self-centering bore gage with carbide tip on the measuring plunger for fast and accurate measurement, and the insulated grip allows for easier measuring and is easily adjustable. Bore measurement up to 10" deep enables users to measure cylinder out-of-roundness without removing the piston, for mechanic use. BulletPoint3 : Professional High Precision Gage: Bore Gauge Measuring diameter range: 50mm-160mm(2-6 inch), Measures deep: 241mm (9.5 inches), Accuracy: 0.01MM(0.0005 inches). Two-point contact is used to detect geometric diameter measurement problems such as ovality and taper making repairs more efficient and hassle-free. BulletPoint4 : Premium Material: This dial bore Gage is made of premium aluminum, so the contact point and jeweled bearings are for high sensitivity and accuracy. The hard-coated crystal dial face for scratch resistance with an anti-glare finish. Waterproof, dustproof, and shockproof for long-lasting reliability. BulletPoint5 : 100% Satisfaction Guarantee: If you are not 100% satisfied with this dial bore gage, please simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty. ExternallyAssignedProductIdentifier1 : 0727969233057 ExternallyAssignedProductIdentifier2 : 727969233057 IncludedComponents : 1 ItemName : Dial Indicator Bore Gage Gauge, 2"-6" range .0005" Graduation, Carbide Anvils, Insulated Grip for Deep Engine Cylinder Measurement ItemPackageDimensions_Height : 39.5986 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 18.1102 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bore-measurement-gauges Manufacturer : Sunluway Material : Stainless Steel Material1 : Stainless Steel Material2 : Aluminum MeasurementAccuracy : 9.5" ModelNumber : 52-646-300-0 NumberOfItems : 1 PartNumber : 52-646-300-0 ProductDescription : Features: High Precision Gage: Two-point contact is used to detect geometric diameter measurement problems such as ovality and taper making repairs more efficient and hassle-free. Superior Material: Premium grade hard stainless steel rack, stem, spindle and contact point, jeweled bearings for high sensitivity and accuracy. Durable & Strong: Hard-coated crystal dial face for scratch resistance with an anti-glare finish, which is waterproof, dustproof, and shockproof for long-lasting reliability. Self-Centering: The self-centering bore gage with carbide tip on the measuring plunger for fast and accurate measurement. User-Friendly: The insulated grip allows for easier measuring and is easily adjustable. Bore measurement up to 10" deep enables users to measure cylinder out-of-roundness without removing the piston, for mechanic use.