Laizhou Lyric Testing Equipment Co., Ltd.

► SURFACE ROUGHNESS TESTER
★ MODEL SRT-6200 SURFACE ROUGHNESS TESTER ★
	★ Display Range: Ra: 0.05-10.00um/1.000-400.0uinch Rz: 0.020-100.0um/0.780-4000uinch ★ Accuracy: ≤±10% This roughness tester is used to measure the surface roughness of various machinery-processed parts.
★ MODEL SRT-6210 SURFACE ROUGHNESS TESTER ★
	★ Multiple parameter measurement: Ra, Rz, Rq, Rt ★ Display Range: Ra, Rq: 0.005-16.00um / 0.020-629.9uinch Rz, Rt: 0.020-160.0um / 0.078-6299uinch ★ Accuracy: ≤±10% This roughness tester is used to measure the surface roughness of various machinery-processed parts.
★ MODEL SRT-6223 SURFACE PROFILE GAUGE ★
	★ Range: 0μm to 800μm (0 mils to 30 mils) ★ Accuracy: ±5% or ±5 μm, (whichever is the greater) This tester is specially used to take accurate measurement of the peak-to-valley height of the surface profile of the surface profile of blast cleaned surfaces