Surface roughness tester 310

portablewith built-in printerwith external sensor

The performance advantage Ø The roughness of metal and non-metallic surface Ø Pocket-size & economically price Ø Large measuring range suitable for most materials Ø Features external calibration at keyboard Ø Optimized electric circuit design with transducer structure-design,high integrate power, driver and display. Ø Select freely with Ra,Rz, Rq, Rt parameters. Ø It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm. Main Function: v Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend. v Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved. v Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions. v The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life. v Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick. v Dot matrix liquid crystal display, interface prompt information rich. v Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication. v Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.