GOYOJO Surface Roughness Gauge offers comprehensive testing parameters, versatile measurement capabilities, and convenient operation, making it a valuable tool for a wide range of applications.

Key Features:
Measures Ra, Rz, Rq, and Rt with 4 testing parameters, suitable for a wide range of applications.
Versatile testing capability: can measure ex-circle, flat surfaces, conical surfaces, and grooves larger than 80 x 30mm.
Large measuring range suitable for a variety of materials, including both metal and non-metallic surfaces.
Utilizes a high-speed DSP processor for quick data processing and calculations, resulting in fast measurement and computation speeds.
Durable design with an aluminum mold shell, providing resistance to electromagnetic interference.
Features a wide temperature OLED display for high brightness, suitable for various working conditions.
Powered by a long-lasting lithium-ion rechargeable battery and includes a USB port for convenient charging.

Specifications:
Testing Parameters: Ra, Rz, Rq, Rt
Indication Accuracy: 0.01μm
Measuring Range: Ra, Rq: 0.05~15.0μm; Rz, Rt: 0.1~50.0μm
Sample Length: 0.25, 0.80, 2.50mm
Evaluation Length: 1.25, 4.0, 5.0mm
Stroke Length: 6mm
Variability: <12%
Stylus Static Force: ≤ 0.016N
Force Measuring Rate of Change: ≤ 800N/m
Power: Rechargeable Li-battery
Relative Humidity: <90%; Working Temperature: -20°C~40°C( -4°F ~ 104°F)
Size: 106 x 70 x 24mm( 4.17 x 2.76 x 0.94 inches)
Weight of Host: 0.2kg( 7.05 Ounces )

WHAT YOU GET:
Surface Roughness Tester Host *1
Standard Calibration Block *1
Bracket for Calibration Block *1
Power Charger *1
Charging Cable *1
User Manual *1
Instrument Case *1

Manufacturer	GOYOJO
Part number	MAKIT-1102
Item Weight	200 g
Product Dimensions	7.01 x 2.39 x 10.31 cm; 199.58 g
Batteries	1 Lithium Polymer batteries required. (included)
Manufacturer reference	MAKIT-1102
Measurement Accuracy	0.01μm
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Lithium Polymer

GOYOJO Surface Roughness Tester Meter High Accuracy 0.01μm Profilometer Portable Profile Gauge 4 Testing Parameters Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm

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Specifications

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