Análisis del Medio Ambiente

TESS Cobra4 Medio Ambiente y Trabajo en Campo, con 1 equipo de medición y manual (inglés) en maletín de aluminio

El maletín especialmenteresistente de aluminio contiene lossiguientes materiales: 1 x Cobra4 Mobile-Link,1 x Cobra4 Sensor-Unit parapH, conexión BNC, 1 x sensor Cobra4para el tiempo: presión del aire,humedad del aire, temperatura del aire,luminosidad, 1 x sensor Cobra4 ...

TESS Cobra4 Environment and outdoors, with 1 measurement instrument and german handbook, in aluminum case

El maletín especialmenteresistente de aluminio contiene lossiguientes materiales: 1 x Cobra4 Mobile-Link,1 x Cobra4 Sensor-Unit parapH, conexión BNC, 1 x sensor Cobra4para el tiempo: presión del aire,humedad del aire, temperatura del aire,luminosidad, 1 x sensor Cobra4 ...

TESS Cobra4 Medio Ambiente y Trabajo en Campo, set para 4 grupos de trabajo con manual en inglés, incluyendo maletín en aluminio

Function and Applications

This device set is ideally suited to shared-work experiments with schoolgroups.

Benefits

• Whether in the classroom, outdoors or on project days: in this robust aluminium case, you will always find the right device for carrying out fascinating experiments ...

TESS Ciencias Aplicadas Cobra4 Medio Ambiente y Ecología. Separa 4 grupos de trabajo con manual en alemán, en estable maleta de aluminio

Este conjunto de aparatos estáóptimamente indicado para laexperimentación compartida con grupos dealumnos. No importa si en el aula, alaire libre o en jornadas de proyectos:En este robusto maletín de aluminioencontrará siempre los aparatosapropiados para poner en ...

TESS Medio Ambiente y Trabajo en Campo, accesorios para 10 grupos

Function and Applications

The "optional accessories" provide additional experiments or variants of experiments, not obligatory.

Euipment and technical data

The set contains all optional accessories for TESS advanced Environment & Outdoors (12622-77).

TESS advanced Biología set básico Biología General, BIO

Function and Applications
Basic set allowing the performance of 41 experiments about the following topics:

• We study plants and animals (5 Experiments)
• Germination of seeds and growth of plants (15 Experiments)
• Our environment and dangers to it (2 Experiments)
• Our foods and their ...

TESS Cobra4 Environment and outdoors, with 1 measurement instrument, incl. english and german manual

Function and applications

Complete set with one handheld measurinf instrument Cobra4 Mobile-Link and four sensors for the most common parameters for environmental measurements.

Advantages

• Complete set including all necessary material
• Incl. experimental descriptions (with student ...

TESS advanced Biología set Análisis Biológico del Agua, incl. manual en inglés

TESS Biology set Biological water analysis

Function and Applications

Eco-Kit "Biological testing of water quality". The physical, chemical, and bacteriological examination procedures primarily allow an assessment of the momentary water quality. As the variety of species in a body of water decreases with increasing pollution, and ...

TESS Ciencias Aplicadas set Análisis de Tierra, incl. manual en inglés

Function and Applications

The case includes accessories andreagents to field-test soil on: mineralmatter, body of humus, water/air, soilstructure, acidity, nutrients, soillife.

The 60-page manual describes 19 soil analysis methods and includes an exhaustive theoretical treatise on the ...

TESS Applied Sciences set soil examination

Function and Applications

Case with material for 6 work groups. To investigate the 18 most important soil parameters: soil profile (soil horizons, soil type), mineral matter (stone content, fine earth content, soil texture), body of humus (humus content, humus type), water/ air ...

TESS advanced Biología set Análisis Fisico-Químico del Agua

Function and Applications
This kit allows up to 8 work groups to carry out field examinations of running water and lakes.
The following parameters are measured:

• temperature
• oxygen content
• pH-conductivity
• nitrate, nitrite, phosphate and ammonium content
• alkalinity (total ...

TESS advanced Biología set Análisis Fisico-Químico del Agua

Function and Applications

This kit allows up to 8 work groups to carry out field examinations of running water and lakes.

The following parameters are measured:

• temperature
• oxygen content
• pH-conductivity
• nitrate, nitrite, phosphate and ammonium content
• alkalinity (total ...

TESS advanced Ciencias Aplicadas set Anlálisis de Gas con manual en alemán

Function and applications

For investigating air pollution caused by car exhaust gases.

Equipment and technical data

The case contains the following:

• Gas detector pump (100 ml air/stroke)
• Test tube for carbon monoxide, sulphur dioxide, 2x carbon dioxide, ozone, nitrous gases, benzene ...

ELEVADOR DE PRUEBAS DE AGUA

Function and Applications

The water scoop enables standard 500 ml samples to be taken from defined water depths. The open scoop is sunk and closed at the appropriate depth by a vigorous tug on the cord. In this way, plankton samples can be taken from deep water and, in addition, measurements of ...