Proud Distributors of GUNT Hamburg, UTEST, FOUR E’s Scientific & LABTECH ITALY

Surface Roughness Tester (LES-TMR120)

Surface Roughness Tester (LES-TMR120)

SKU LES-TMR120 Categories ,

Small and compact size

Code LES-TMR120
  • Ra, Rq: 0.05 ~ 10.00µm
  • Rz, Rt: 0.10 ~ 50.0µm
  • Accuracy ±5%
  • 10µm Diamond stylus, 90°
  • Cut-off length: 0.25, 0.8 or 2.5mm
  • Tracing Speed: 1 mm/s
  • Evaluation Length: 1.25mm or 4mm
  • c/w carry case, test plate, charger and manual

Technical Specifications:

Roughness parameter Ra, Rz, Rq, Rt
Tracing length 6mm
Tracing speed 1.0mm/sec
Cut off lengths 0.25mm/0.8mm/2.5mm
Evaluation Length 1.25mm/4.0mm
Measuring Range Ra:0.05-10.0ųm Rz0.1-50ųm
Accuracy ±5%
Repeatability <12%
Radius and angle of the stylus point Diamond, Radius: 10ųm±1ųm

Angle: 90˚ (+5˚ or -10˚)

Power supply 3.7 V Li-ion battery
Recharging time 3 hours
Operating temperature -20-40℃
Relative humidity <90%
Dimensions 106x70x24mm
Weight 200g

Standard delivery:

  • Main unit LES-TMR120
  • Specimen Ra
  • Charger & USB Cable
  • Instruction manual
  • Carrying case

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.