Specification Brand : VTSYIQI BulletPoint1 : High accuracy Replacement Probe for Ultrasonic Thickness Gauge BulletPoint2 : Frequency:5MHz BulletPoint3 : Comment:Standard Probe BulletPoint4 : Crystal diameter:8mm BulletPoint5 : Measuring range:1.0-100mm This probe can be used on UM-2, UM-2D, UM-4, UM-4D, UM-4DL, UM-5, UM-5D, UM-5DL Color : Black IncludedComponents : MAIN HOST ItemName : VTSYIQI Ultrasonic Thickness Gauge Replacement Probe WIth 5MHz φ11 Frequency Crystal Diameter 8MM Measuring Range 1.0 to 100mm For UM-1 UM-1D UM-2 UM-2D UM-4 UM-4D UM-5 UM-5D ItemPackageDimensions_Height : 30 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 20 centimeters ItemTypeKeyword : thickness-gauges Manufacturer : VTSYIQI Material : See description ModelName : VTSYIQI20250414131985636VTSYIQI ModelNumber : VTSYIQI20250414131985636VTSYIQI PartNumber : VTSYIQI20250414131985636VTSYIQI PowerSourceType : hydraulic_powered ProductDescription : Brief introduction: The probe is a standard probe for the UM-1/UM-2 series. The universal version is suitable for the measurement of most material thicknesses. This probe can be used on UM-2, UM-2D, UM-4, UM-4D, UM-4DL, UM-5, UM-5D, UM-5DL