Pocket Surface Roughness Tester

Pocket surface roughness tester, compact, portable, metal body, durable, low-cost, dedicated to the detection of flatness of the material. Features ? Ra, Rz, Rq, Rt 4 testing parameters, suitable for more applications. ? It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm; ? Large measuring range suitable for most materials, both metal and non-metallic surface; ? Using high-speed DSP processor for data processing and calculation, quick measurement and computation speed; ? Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly; ? Liquid crystal display wide temperature using OLED display, high brightness, suitable for various occasions; ? The lithium ion rechargeable battery, can work for a long time, no memory effect, long battery life; Using a dedicated charger or computer USB port for charging, can work during charging, quick and convenient; ? Real-time monitoring of lithium battery power and display, remind users to charge; ? Automatic shutdown function and low power design of software and hardware of the instrument with ? long working hours, suitable for field use. ? Support OEM Service; ? Pocket-size & economically price url:http://www.kairda-group.com