Kriwan Industrie-Elektronik GmbH have introduced a new modular greenhouse control box that requires no additional software. INT1000 units, decentralised in each greenhouse block, control all the necessary environmental parameters and are linked to a weather station. Data on environmental conditions in all blocks is visualised on a centralised computer screen. Control functions are 'user friendly' and written as words and not codes. INT1000 units can be fully integrated with existing control systems. The Company produces both the hard and software for the system. E-mail: info@kriwan.com www.kriwan.com