GM100 Digital Ultrasonic Thickness Gauge 1.2~225mm Voice Sound Velocity Meter 1000-9999 m/s Metal Glass Measuring Instruments

GM100 Digital Ultrasonic Thickness Gauge 1.2~225mm Voice Sound Velocity Meter 1000-9999 m/s Metal Glass Measuring InstrumentsDescription: This ultrasonic thickness gauge is an intelligent handhold product, which adopts ultrasonic measuring principle, and is controlled by micro processor, provides quick and precise measurement of thickness for most of industrial material. This unit is widely used in various precise measurement for different hardware / parts in industrial realm; one of its important application is to monitor the level of thickness-de-creasing during operation of various and pressure container. Diffusely applied in manufacture fields, metal processing, and commercial inspection. Specifications: Display:4-digital LCD display Minimum display unit:0.1mm Working frequency:5MHz Measuring range:1.2 to 225.0mm(steel) Minimum limit for tube measuring:20*3mm(steei) Accuracy:+/-(1%H+0.1)mm Hdenotes the measuredthickness. Sound velocity range:1000 to 9999 m/s Measuring sound velocity with a given thickness: measuring range:1000 to 9999 m/s. When the given thickness over 20mm,the accuracy ist/-19%;when the given thickness less than 20mm,the accuracy is +/-5%. Operation temperature:0℃ to 40℃ Power supply:3*1.5V AAA alkaline batteries(not include) Operation current:Normal operation current≤50mA With Backlight turn on current≤120mA Stand-by current:≤20uA Size:72*146*29mm Weight:202g Features:Auto calibration to assure the accuracy. Auto linear compensation:this advanced software program enhances the precision by correcting the non-linear accuracy of transducer. Use down and up keys to make a quick adjustment for the sound velocity /thickness,and a quick recall to the stored data. Coupling status indication:Observing the coupling icon to learn if the coupling is accomplished or not. 10 thickness measurement storage and recall function available,which facilitates the height work or working in wild area. Sound velocity measurement:With a given thickness by a sample hardware to measure the sound velocity,which avoid the further conversion or consultation of the table. 12 sound velocity for different material which also adjustable. Low battery indication Auto power of mode designed to conserve battery life. More than 10000 times long lift keys. The unit has a special memory that retains all of its setting even when the power is off. Kindly Note: Not included Battery+Coupling agent(Custom limits),THANKS!