Product Name: Measuring Tools Ultrasonic Thickness Gauge Model NO.: UTG-150 Trademark: pride Transport Package: Well Package Specification: 30*30*10 Origin: China Product Description Measuring Tools Ultrasonic Thickness GaugeFunctions:Display:4.5 digits LCD with EL backlight.Measuring display mm/inch selectableMeasuring Range:0.75~300mm (in Steel).Sound Velocity Range: 1000~9999 m/s.Resolution:UTG-150: 0.1mm/0.01inch;UTG-151: 0.1/0.01mm,0.01/0.001inch Accuracy:±(0.5%Thickness+0.04)mm, depends on materials and conditionsFour measurements readings per second for single point measurement, and ten per second for Scan Mode.Memory for up to 20 files (up to 99 values for each file) of stored values.Power Source:Two "AA" size, 1.5 Volt alkaline batteries. 100 hours typical operating time (EL backlight off).Communication:RS232 serial port for UTG-151. No communication port for UTG-150.Outline dimensions:150×74×32 mm.Weight:245gTransducer Selection:ModelFreqMHZDiammmMeasuring RangeLower limit DescriptionN022223.0mm~300.0mm(In Steel)40mm (in Gray Cast Iron HT200)20for thick, highly attenuating, or highly scattering materialsN055101.2mm~230.0mm(In Steel)Φ20mm×3.0mmNormal MeasurementN05/90°5101.2mm~230.0mm(In Steel)Φ20mm×3.0mmNormal MeasurementN07760.75mm~80.0mm(In Steel)Φ15mm×2.0mmFor thin pipe wall or small curvature pipe wall measurementHT55143~200mm (In Steel)30For high temperature (lower than 300ºC) measurement.Standard Delivery:No.ItemQuantityNote1Main body12Transducer1Model: N05/90°3Coupling oil14Instrument Case15Operating Manual16Alkaline battery2AA sizeOptional7Transducer: N028Transducer: N079Transducer: HT510Mini thermalprinteronly forUTG-151