STELZNER GmbH

Our Company produces and supplies agrochemical and testing equipment for professionals. The product range includes: Samplers for different soil types; Instrument sets for direct measurement of pH and salt activity in soils, substrates and liquids; Instrument sets for EC and CO2 measuring; Photometric laboratories based on filter and spectral analyses; Systems for microclimate control; Density-, moisture- and lux meters, thermometers, hygrometers, etc.