Load Gauge (AIM 239) The load is indicated on 20cm dial Load gauge 1000kN capacity. The Load gauge can be fixed to the Load gauge adaptor. A red maximum pointer is fitted to the Load gauge to indicate the maximum load applied on the specimen. A drag knob is provided to operate the maximum pointer. Industry Cement/RMC, Construction Chemicals, Dams & Tunnels, Fly Ash, Irrigation, Railways Sleepers, Real Estate, Refractories, Roads, Highways & Bridges