With headquarters in the UK and offices in the USA, China and India Thermal Hazard Technology (THT) is a world leader in the design, manufacture and supply of specialised calorimeters, for process development, process optimisation and safety. THT is supported through a network of qualified and experienced distributor companies. THT provides innovative instruments and software to assist the scientist or engineer to gain quantitative heat and pressure data from the widest range of reactive chemicals, materials and batteries. THT products allow measurement of heats of reaction, derivation of kinetic parameters and the assessment of maximum safe operating temperatures and environment. Calorimetry is a material independent technique permitting measurements on a range of scales. Consequently the application range for our instruments is diverse; from bulk chemicals to specialist pharmaceuticals and from advanced materials to explosives; from coin cell batteries to packs for EV and satellites. Today THT has a range of adiabatic and isothermal safety and reaction calorimeters. Our instruments are currently utilised in more than 100 leading pharmaceutical and chemical companies, the majority of the worlds lithium manufacturers, government laboratories and universities worldwide.