Specification Brand : Dntum BulletPoint1 : The unit has a unique memory that retains all of its settings even when the power is off. BulletPoint2 : Largr LCD display for easy readout. Low battery indication and auto power off. BulletPoint3 : Make a quick adjustment for the sound velocity / thickness, and a quick recall to the stored data BulletPoint4 : 10 thickness measurement storage and recall function available, which facilitates the height work or working in wild area. BulletPoint5 : After you ExternallyAssignedProductIdentifier : 7019455767096 ItemName : LCD Digital Ultrasonic Thickness Gauge Tester AS850 1.2 to 220MM Sound Velocity Meter for Steel Aluminium Plate, ItemTypeKeyword : thickness-gauges Manufacturer : Dntum MetalType : other PartNumber : GYHJQ691762 ProductDescription : Measuring Range: 1.2~220mm(steel) Accuracy: ±(1%H+0.1)mm, Working frequency: 5MHz Minimum display unit: 0.1 mm Mininum limit for tube measuring(steel): 20 3.0mm(steel) Sound velocity Range: 1000~9999m/s General Characteristics: Operation temperature/humidity: 0 to 40°C, 90%RH Power supply: 3 1.5V AAA alkaline batteries (not included) Item Size: 70 145 28mm Item Weight: 210g Package List: 1 Ultrasonic Thickness Gauge 1 10mm 5HZ Transducer 1 4mm Sampling Block 1 Operating Manual (Without Gel and Battery) After you ProductSiteLaunchDate : 2024-08-24T09:13:57.368Z UnitCount : 1 UnspscCode : 52140000