Road Lab Instruments

Gde-1b Engler Viscometer /Engler Viscosity Viscometer (Double Units)

Gd-0621 Digtal Asphalt Standard Viscometer/Bitumen Viscometer/Pitch Viscometer

Asphalt Kinematic Viscosity Tester & Capillary Viscometer (GD-265E)

Gd-0609 Bitumen Rolling Thin Film Oven (style 82) /Asphalt Rolling Thin Film Oven/Price of Thin Film Oven

Gd-2801g Paraffin Wax Penetrometer

Gd-0615 Wax Content Tester/Petroleum Asphalt Wax Content Tester/Asphalt Content Tester

Gd-0709A Marshall Stability Testing Machine

Gdv-1 Asphalt Pressure Aging Simulation System

Gd-0722A Automatic Centrifugal Extractor for Bitumen or Asphalt

Gd-0702 Compaction Test Electric Marshall Compactor

Gd-Xy150 Road Paving Use Bitumen Gyratory Compactor

Gd-0623 Heavy Oil Asphalt Saybolt Viscometer

Gd-2801e1 Bitumen Standard Penetration Test Apparatus

Gd-2801e1 Asphalt Needle Penetration Test and Core Penetration Testing Equipment

Gd-4508g Low Temperature Asphalt Ductility Tester

Gd-2806g Automatic Asphalt Softening Point Tester/Highway Bitumen Softening Point Tester

Wide Measuring Range Rotational Viscosity Meter

Bitumen Mixture Marshall Stability Tester

Gd-0334 Fine Aggregate Sand Equivalent Tester to Evaluate Purity of Aggregate

Gd_0711A Asphalt Mixture Theoretical Maximum Densitytester