pH Measuring Systems
For measuring the pH in soils and liquids, use our pH-AGRAR 2000 for monitoring crop
Activity measurements directly in the soil, monitoring plant nutrition, pH measurements in liquids, measurements of salinity
Measurements of dissolved salts, water hardness, temperature, EC or TCS in liquids and filtered soil solutions, with the Pockettester and Flow-Meter: for pipelines, hydroponics, ponds, swimming pools and in the laboratory
Multi-task measuring instruments
Measuring in soil and in liquids, with our MULTI ISE for determining individual nutrients and the Pockettester for pH, conductivity and temperature
Our advisory kits for measuring pH: the pH AGRAR 2000, the PET 2000 for measuring nutrient salt intake, the MULTI ISE for determining individual nutrients, the EC 2000 for measuring conductivity, the PE Controller for monitoring crop nutrients, the MULTI 2000 for measuring activity, conductivity and temperature, and the Type-X, Type-V, Type-VII and Type-III combination kits
Measuring nitrates and nitrogen
Featured in our product line: Soil kit for easily determining the nitrate content in the field, with a micro-processor-controlled measuring instrument, ion-selective electrode and nitrogen/nitrate quick test
Measures food and fruit sizes, checks degree of ripeness: for fruits, vegetables, honey, wine and fruit juices
Gas analysis Equipment
Application solutions for exhaust gas, process gas, the chemical industry, testing facilities, laboratories and analysis systems for ATEX applications (Ex zone 1 or 2)
Measures the illumination strength, photon current density, control of photosynthetic radiation, sunlight, florescent lamp intensity, sodium and mercury vapour lamp intensity
Measures the current wind speed using a hand-held wind gauge, smart phone wind gauge, or WeatherHub solar wind gauge
Rain gauge: Hellmann, wireless and temperature monitoring, and WeatherHub rain gauge for information about precipitation and temperature
Analogue weather stations and wireless weather stations for measuring temperature, humidity, rainfall, wind force, wind direction – with plant monitor or frost detector
Measuring instruments for soil moisture and water monitoring, using sensors, tensiometers and data loggers
Data logger for reliably measuring, saving and documenting the temperature and temperature monitoring in compost
The WeatherHub system turns your smartphone into a mobile air conditioner: various sensors can control climate data anytime and anywhere; includes a free app for easy operations
Measures the precipitation and wind, with event reporting system, and digital thermometers with event notification
Determines soil density, water permeability and soil type; determines plow-compacted areas with soil probe and penetrometer; with stainless steel probe and marking for the soil depth
Soil sampling auger
Soil sampling auger made of stainless steel: sampling auger for pots, hand-held auger, soil scrapers, Pückhauer instrument for glass-covered crops, outdoor vegetable cultivation, floriculture (ornamental plants), tree nurseries and golf courses
Photometric NPK determination using the AMOLA® and mobile nutrient analysis in the field with our STELZNER® soil kit – also includes reagents and indicators for the quick test
gat | wat Köln 2019
vom 26. – 28. November 2019 sind wir für Sie wieder in Kölnauf der gat | wat. Sie finden uns in Halle 7, Stand B-009.
Die gat | wat ist die Fachmesse...
BIOGAS Convention 2019
vom 10. – 12. Dezember 2019 findet die BIOGAS Convetion diesmal in Nürnberg statt. Besuchen Sie uns, Sie finden uns in Halle 9, Stand 09E71. Wir...
The new STELZNER®-Catalogue 2019 is out now! The download is available here. Please use the link DOWNLOAD CATALOGUE in the green section on the bottom left of this site. There you can also find the STELZNER®-Catalogue in german and other languages in: español, français, italiano, русский.