Digital Noise Pressure tester Level Meter 30-130dB Decibel Sound Measurement

Features: 100% new brand and high quatity. Five keys for operating work with 2004A LCD panel,4 lines letter. Display more clearly. With short circuit and overload protecting. High performance and high stabilization. It support off line print and the print size is 220*220*240mm. Specifications: Main Color:black Plug:US Structure:Acrylic frame Print Size:220*220*240mm(Max) Layer thickness:0.1-0.4mm LCD Screen:Support Printing Support:Secure Digital/USB Print Speed:20 - 150 mm/s XY axis positioniong accuracy :0.012mm Z axis positioning accuracy:0.004mm Nozzle diameter:0.4mm(Default) Nozzle temperature :170-275℃ Heatbed temperature:0-110℃ Printing material:PLA, ABS, HIPS,WOOD,Flexible,PC,PVC and more Material Diameter:1.75mm Software Language:English,Russian,Spanish and so on File Format printing STL,G-code Machine Dimension:500*400*460mm Package Dimension :460*410*200mm Power Supply:110V/220V20A Operating System:for XP,for WIN7,for MAC Environmental Requirement:-5-40℃, Humidity: 20-80% Connectivity (Interface):USB, LCD display and Secure Digital Memory Card reader Package includes: 1x Printer

100% new brand and high quatity. Five keys for operating work with 2004A LCD panel,4 lines letter. Display more clearly. With short circuit and overload protecting. High performance and high stabilization.