Air, soil and water analysis, meteorology, ecosystems, and excursion field material. 110V/60Hz adapted for U.S. labs.
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Determination of the phosphate ion concentration in a water sample, supplied in the U.S. by American Scientific. Contact us for specifications.
Determination of the nitrate ion concentration in a water sample, supplied in the U.S. by American Scientific. Contact us for specifications.
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Experimental setup for programming a CO2 traffic light. Measuring the CO2 concentration and programme the warning levels 'good', 'bad' and 'medium' depending on freely selectable CO2 concentrations.
For the determination of gaseous air pollutants.
UV radiation is highly energetic, damages the skin and can lead to skin cancer in the long term.
The release of the greenhouse gas methane from various sources can be determined with a sensor that measures methane and other volatile organic substances.
Test tube to determine the concentration of CO, for example in tobacco smoke, in the exhaust gas or on the road.
You cannot use the item without these accessories!
Test tube to determine the CO2 concentration in exhaust gases of car engines.
Test tube to determine the concentration of nitrous gases such as exhaust gases of petrol and diesel engines. measuring range: 0,5...50 ppm (n=5)
Test tubes to determine the ozone concentration in the lower atmosphere for example.
Test tube to determine the SO2 concentration in exhaust gases of diesel engines or oil heaters for example.
Experiment for programming a ventilation control system. Programming the controller with the Scratch programming language or with the trigger function.
Sampling scoops for sampling on the surface of the water.
For drying and pressing plants between plants paper.
Fishing net f.aquatic insects, supplied in the U.S. by American Scientific. Contact us for specifications.
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Apparatus for gentle collection of small soil animals, which are drawn up through a tube into the collection vessel, either by mouth suction or using a suction bulb.
To view live insects, plants and small objects.
You cannot use the item without these accessories!
You cannot use the item without these accessories!
Snapy® - life catch for insects, supplied in the U.S. by American Scientific. Contact us for specifications.
Telescopic rod for sample nets. The focus of the system is the telescopic rod made of fiberglass, scores of sampler, fishing and collection equipment or other tools can be inserted.
Set-up for the extraction of microarthropods from soil samples. The arthropods migrate downwards due to the high heat and fall through the sieve into the collection container.
The case contains the complete equipment for the determination of the type of soil, the soil structure, the pH of the soil and its nutrient content, i.e.
Potassium measurement by means of an immersion sensor for soil analysis (evaluation of the fertiliser status in the soil), content analysis of plant parts and ion analysis in chemistry lessons.
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Contact us for full product details and specifications.
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Soil auger, small, supplied in the U.S. by American Scientific. Contact us for specifications.
Sturdy one-piece soil auger for gentle extraction of soil samples. By repeated insertion of the auger into the same borehole soil samples can be taken up to a depth of 1 metre.
This probe consists of a stainless steel rod (d = 5 mm) with pointed tip, and with an eyelet for hanging it to springbalance.
The robust metal sieves made of stainless steel are used to determine the grain size of soil. The filter fabric is strong enough even for the examination of sand and gravel soil samples.
Calcium measurement in soil analysis (evaluation of the concentration of nutrients in the soil), ingredient analysis of plant parts, for water analysis (water hardness) and for ion determination in...
Chemicals set for the activation and calibration of the Cobra SMARTsense ion sensors of the Digital extension set ion measurement (N03, NH4, Cl, Ca, K) with the item number 12629-88.
Chloride ions can be easily detected with the help of a sensor, e.g. in swimming pool water. In the human body, chloride levels are measured to assess the acid-base balance.
Experimental set-up to control automatic irrigation depending on soil moisture and the reduction of air humidity so that the test plant can transpire effectively, thereby supplying nutrients to the...
Diaphragm filter apparatus for determining the number of bacteria in water and soil samples, for harvesting organisms from cell suspensions and for sterile filtration of solutions.
For determination of the total colony count. Predominately bacteria grow on this nutrient medium, giving colonies of different forms and colour, but also yeasts and moulds.
The models of the Checktemp series are so-called all-in-one devices, because the sensor is integrated directly.
The Secchi disk permits to perform qualitative evaluation of turbidity in ponds, pools and other water bodies as a function of their depth.
Reagent case with test kits for the determination of the pollution and toxic load of standing and flowing waters, sewage, monitoring of the fertilizing of lagoons and evaluation of the water quality...
This excursion case enables students to actively participate in the measurement of water parameters in your immediate neighbourhood.
This bundle includes all the sensors needed to conduct sensor-based measurements of major water quality parameters.
This compact portable laboratory for the chemical analysis of surface waters, fish-tanks and drinking water contains reagents which were developed under ecological points of view and are...