Surface roughness tester 320

portablewith built-in printerwith external sensor

320 Surface Roughness Gauge --summary: 320 portable roughness measuring instrument is a portable stylus surface roughness shape measuring instrument, applicable to the workshop testing station, laboratory, metrology room environmental detection. Measurement of parameters in line with international standards of the United States, Germany, Japan and is compatible with Britain and other industrial developed country standards. Measurement results can be digital and graphic LCD display, also can be output to the printer. Functions and features: 1.Electromechanical integration design, small volume, light weight, easy to use; 2.Using DSP chip to control and data processing, high speed, low power consumption; 3.Large range, parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; 4.128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective; 5.Display information rich, intuitive, can display all the parameters and graphics; 6.Compatible with ISO, DIN, ANSI, JIS national standards; 7.Built-in lithium ion rechargeable battery and a charging control circuit, high capacity, no memory effect; 8.Residual quantity indicator icon, prompting the user to charge; 9.Display of the charging process instructions, the operator can understand the degree of charge 10.Working time more than 20 hours of continuous work 11.Large capacity data memory, can store 100 groups of original data and waveform. 12.Real-time clock settings and display, convenient data recording and storage 13.With automatic dormancy, automatic shutdown and power saving function