Portes Gratuitos em compras superiores a 100€ ( exceptuando mobiliário)

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Regular price from €2,32
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Plastic pulley (ø 50mm) Plastic pulley with 50 mm diameter. The bearing pin is easily removable and has a simple locking system that prevents the pin from coming out accidentally. The blocks ar...
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Regular price €12,74
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Single pulley with mounting clamp Fixed to a metal structure with a clamp to fix to benches or plates up to 28 mm thick.
Regular price €12,23
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Roll of paper for electromagnetic marker (50 m). 15 mm wide.
Regular price €169,50
Sale price €169,50
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UVA wavelength sensor There are different wavelengths of ultraviolet light. The UVA wavelength range is 315-400 nm, which is 98% of the total UV radiation.  UVA radiation affects photoaging an...
Regular price €94,34
Sale price €94,34
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Current sensor (Amp) This sensor measures voltages across various resistive, capacitive and inductive components as well as photovoltaic cells, batteries and power supplies.  This sensor can al...
Regular price €193,48
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Force sensor This sensor can measure mass-to-weight ratio and study how different pulley systems affect the effort required to lift weights.  It can also be used to measure push/pull forces a...
Regular price €110,33
Sale price €110,33
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Humidity sensor This sensor measures relative humidity.  It can be used to record variations in weather conditions and the effect of relative humidity on organisms such as seedlings and insect...
Regular price €139,01
Sale price €139,01
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Soil moisture sensor This sensor logger is based on measuring partial vacuum pressure in a tensiometer.  A tensiometer is a closed tube with a special ceramic piece at its end.  The tensiomet...
Regular price €163,10
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pH sensor This sensor can be used to measure the static pH values ​​of common liquids (water, milk, soft drinks, vinegar, etc.) The pH sensor is designed for long service life in a variety of...
Regular price €223,87
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Hand pressure sensor This sensor comes with a portable unit with a built-in voltage meter. The sensor measures the pressure force on the handheld unit.
Regular price €164,59
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Pressure sensor This sensor can be used to monitor chemical reactions involving gases and investigate both Boyle's Law and Gay-Lussac's Law for ideal gases.  It can also be useful in studies o...
Regular price €100,74
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Sound sensor This sensor has two modes of operation.  In slow mode, it can be used to measure sound pressure level in decibels.  In fast mode, it can display waveforms from different sound so...
Regular price €107,13
Sale price €107,13
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Photogate Sensor This sensor can be used to study various types of movement.  With six modes of operation, time, velocity or acceleration can be measured with one or two photogates and associ...
Regular price €135,92
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Neulog atmospheric pressure sensor (barometer) This recording sensor measures atmospheric barometric pressure and can display data in four common units. kPa – kilopascal atm – atmosphere...
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Regular price €86,33
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Additive synthesis - Color theory Blue, red and green colored lights allow to reconstitute colored lights and white light by additive synthesis Works without color filter or mirror Completel...
Regular price €24,11
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Communicating vessel system Balance tube apparatus, with 4 tubes in different shapes. Made of high quality borosilicate glass. Great for classroom demonstration, illustrating that liquids w...
Regular price €37,06
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Este modelo tridimensional do Sistema Solar permite aprender a posição de cada planeta em relação ao Sol, os seus nomes, tamanhos e principais características. Inclui um guia educativo, um saco de ...
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Regular price €618,28
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Software intuitivo e leve, concebido para controlar e recolher dados diretamente de espectrofotómetros UV/Vis, sem necessidade de instalações elaboradas ou configurações complexas. Ideal para utili...