VTSYIQI Portable Surface Roughness Tester Meter with Indication Accuracy 0.001 Measuring Range (µm）Ra 0.005-16.000 Rz 0.02-160.00 Indication Accuracy 0.001μm Maximum Drive Stroke 17.5mm/0.7 Inch 20 Testing Parameters

VTSYIQI Portable Surface Roughness Tester Roughness Meter with Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm Sample Length 0.25 0.80 2.50mm Accuracy 0.01μm Testing Parameters (µm）Ra Rz Rq Rt Stroke Length 6mm

VTSYIQI Portable Surface Roughness Tester Surface Roughness Gauge with Red Shell 2,4inch IPS Display Parameter Measuring Range Ra, Rq 0.005μm~16μm Rz, R3z, Ry, Rt, Rp, Rv 0.02μm~160μm Rsk 0~100% Rs, Rsm 1mm Rmr(tp) 0~100%

VTSYIQI Portable Surface Roughness Tester Surface Roughness Meter with Parameter Measuring Range Ra, Rq 0.005μm~16μm Rz, R3z, Ry, Rt, Rp, Rv 0.02μm~160μm Rsk 0~100% Rs, Rsm 1mm Rmr(tp) 0~100% Blue Shell ISO4287 Standard

VTSYIQI Portable Surface Roughness Tester Surface Roughness Testing Machine with Sensor Measuring Principle The Differential Inductance Sampling Length(lr) 0.25, 0.8, 2.5mm Touch Screen Measurement Range X Axis 17.5mm Z Axis 320μm 23 Measuring Parameters

VTSYIQI Portable Surface Roughness Tester Surftest Profilometer with 13 parameters Ra Rz Rq Rt Surface Roughness Gauge

VTSYIQI Portable Surface Roughness Tester with Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr Blue Shell Large Capacity Data Storage Measurement Range Z-axis 160μm X-axis 17.5mm

VTSYIQI Portable Tesla Meter Digital Single Axis Tesla Meter with Range 2mT ~ 3000 mT Accuracy 1% Unit Switch G mT A/m N/S Polarity Display Max. Hold Function Supporting Backlight Axial Radial Probe are Optional

VTSYIQI Portable Tesla Meter Handheld Single Axis Tesla Meter with Accuracy 2% Range 2mT ~ 3000 mT N/S Polarity Display Unit Switch G mT A/m for Measuring the Flux Density of DC Constant Magnetic Field and AC Magnetic Field

VTSYIQI Portable Textile Hardness Meter Yarn Package Durometers with Indenter Ball 2.5mmΦ Accuracy≤±1H Measuring Spring Force 0.55-8.065N Test Pressure Approx. 12.5N Resolution 0.1H for Closely Wound Bobbins of Synthetic, Finished Fibers and Filaments

VTSYIQI Portable Textile Hardness Tester Digital Textile Hardness Tester with Indenter Ball 10mmΦ Display Range 0~100H Depth Of Indentation 0~2.5mm Scale Diameter 1mm Working Face Flat 45mmΦ for Very Loosely Wound Bobbins of Thick Yarns

VTSYIQI Portable Textile Hardness Tester Textile Yarn Package Hardness Tester with Indenter Ball 5mmΦ Accuracy ≤±1H Measuring Spring Force 0.55-8.065N Average Calculate Function Peak Value Deposit Function Resolution 0.1H