Rugged Handheld Surface Roughness Meter With Digital Gauge For Metals And Nonmetals Ra Rz Rq Rt Rp Rv Rc Parameters 2.4 Inch IPS TFT LCD Display Auto Power Off Field Ready Boss Grade

Rugged Handheld Surface Roughness Meter for Metals (1 unit)
✔️ 2.4-inch IPS TFT display, field-ready, rugged aluminum case

The rugged handheld surface roughness meter is a field-ready instrument that measures surface texture on metals and nonmetals. Its 2.4-inch IPS TFT display stays readable in bright conditions, and a protected probe maintains accuracy in the field.

✅ Measurement Parameters (µm): Ra, Rz, Rq, Rt, Rp, Rv, Rc
✅ Stroke Length (mm): 5.6
✅ Sampling Length (mm): 0.25, 0.80, 2.50
✅ Evaluation Length (mm): 1.25, 4.0
✅ Measuring Range (µm): Ra, Rq 0.05 to 10.0; Rz, Rt, Rp, Rv, Rc 0.1 to 50
✅ Indication Error: ±10%
✅ Indication Repeatability: <6%
✅ Stylus Tip Radius/Angle: 10µm±1µm; 90° (+5°/-10°)
✅ Stylus Static Force: <0.016N; Rate of Change: <800N/m
✅ Lead Pressure: <0.5N
✅ Battery: Lithium-ion rechargeable
✅ Dimensions: 73 mm x 28 mm x 62 mm; Weight: 220 g
✅ Operating Environment: -20 to 40°C; RH <90%
✅ Packaging List: Surface Roughness Tester ×1

💡 What is a surface roughness meter used for in metals and nonmetals? This handy device helps ensure surface texture meets specs during fabrication and quality checks. - Used for measuring Ra, Rz, Rq, Rt, Rp, Rv, Rc - Ideal for field work and shop QC - Works with metals and nonmetals to verify texture accuracy

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