Resistance table for studying Ohm's law
Investigate the relationship between electrical resistance and cross-section, length and material of the conductor.
Six wires, attached on both sides t...
35x to 525x azimuthal telescope with tripod
Azimuth metal bracket with 360° rotating head
Adjustable metal tripod Eyepieces: Huygens 12.5 and 20 mm, sinking 31.75 mm
3x Barlow Lens
1.5x im...
O termómetro digital com sonda metálica é um instrumento de medição precisa, ideal para ambientes laboratoriais e industriais.
Características principais:
Faixa de medição: de -50 °C a +300 °C (e...
Digital infrared thermometer (-50 to 700 ºC)
Infrared digital thermometers are sensors capable of measuring the temperature of bodies or surfaces through the radiation emitted by them and the te...
Complete wave tub
No need for separate overhead projector
Strobe and electronic control
Built-in projection screen for easy viewing
Foamy beaches in the tank
Wave generating unit
...
Kundt's tube
To show the wavelength of vibrations in air in a closed tube, deposit lycopodium powder on the nodes.
Composed of a glass tube approximately 80 cm long and 32 mm in diameter. at ...
Newton tube
Vacuum tube to demonstrate that acceleration and fall time are identical for all bodies in vacuum.
Transparent plexiglass tube equipped with two caps.
Includes
Supplied with th...
Data acquisition unit with photoelectric cells
The photogates are equipped with thumbscrews and are easy to connect and reposition.
Battery operated.
Complete set includes Timer, two Photoga...
Dewar vessel
The body is all in one piece.
Its rimmed lid is also made of blue anodized aluminum and its entire upper surface is lined with cork.
It includes three openings, one ...
Voltameter with carbon electrodes
Made from high-density polystyrene, comprising an opaque base and a transparent conical bowl.
Two terminals for connecting 4 mm banana plugs and a 40 mm openi...
DC/AC Analog Voltmeter
The moving coil multi-range voltmeter measures both DC and AC voltage.
The operation of these meters depends on the reaction of the current that circulates in the movin...
