Automatic Asphalt Penetrometer Asphalt Penetration Apparatus

Automatic Asphalt Penetrometer Asphalt Penetration Apparatus. Compliance with Standards: Complies with ASTM D5 and AASHTO T49 standards for accurate testing. Automatic Display Function: Automatically displays standard needle drop time and displacement. LCD Display: Features an LCD screen for clear display of penetration depth and time. High Precision Measurement: Penetration measuring resolution reaches 0.01mm for precise results. Adjustable Needle Height: Needle height can be adjusted by two rotating wheels on the cantilever. Durable Construction: Penetration needle made of hardened steel for long-lasting performance. Professional Guidance: Includes product introduction and operation manual for user support. OEM and ODM Services: Customization services available for specific client requirements.