Physics

The SDS5032E is a general purpose 2 channel digital oscilloscope with large 200 mm colour display, making it ideal for education and industrial environments. Complete with USB output to PC. Specifications and Features: • Bandwidth: 30 MHz • Sample Rate (real time): 250 MSa/s (125 MSa/s per channel) • Memory depth: 10 KB • Maths functions: Add, subtract, multiply, division and FFT • 20 automatic measurements • Auto-scale function • Standard interface: USB, USB flash drive, LAN, VGA • Bandwidth: 30 MHz • Waveform storage: 15 waveforms • Vertical Sensitivity: 5 mV/div~10 V/div (at input) • Vertical resolution: 8 bit • Trigger Type: Edge, Pulse, Video, Slope • Trigger Mode: Auto, Normal, Single

This timer is most suited for an investigational approach for students to gain sound understanding of the concepts of time and motion. Two pairs of sockets alternately start and stop the timer, one pair operating in make mode, the other in break mode. The start/stop switches can be either mechanical or electronic. The timer is auto-ranging for ease of use and has clear 13mm digital display and has robust metal case with durable powder coat finish. An illuminated on/off switch is mounted on the rear panel adjacent to fused appliance inlet. • Electrical Supply: 220-240 V AC 50-60 Hz • Dimensions (W x L x H): 179 x190 x 85 mm • Mass: 1.6 kg • Ranges: 0 to 9.999s; 10 to 99.99s; 100 to 999.9s; 1000 to 9999s • Accuracy: ±0.01%

For use as a light operated timing gate. Comprises a photodetector and light source each housed in a robust ABS case spaced 40 mm apart on a plastic rod. Light source housing has a battery compartment and on/off switch. Photodetector housing is fitted with pair of 4 mm sockets to allow connection to electronic timers. When the timing gate is switched on it creates a short circuit between the two output sockets, this then becomes an open circuit each time the light beam is interrupted. Consequently the timing gate can be used as a remote switching device in wide range of dynamics experiments.

This battery has a 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). It also has better low temperature performance than Zinc cells.

This battery has a 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). It also has better low temperature performance than Zinc cells.

These batteries have 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). They also have better low temperature performance than Zinc cells.

These batteries have 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). They also have better low temperature performance than Zinc cells.

These batteries have 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). They also have better low temperature performance than Zinc cells.

These batteries have 7 year shelf life and are suitable for high drain rate applications (although lithium cells may work better in some applications). They also have better low temperature performance than Zinc cells.

For watches, calculators etc.

For watches, calculators etc.

For watches, calculators etc.

For watches, calculators etc.

For watches, calculators etc.

For watches, calculators etc.

Packs of 5.

Battery Holder, AA Size.

Battery holder, 2 x AA batteries, with leads.

Battery Holder D Size. Pack of 5.

PP3 snaps with leads. Pack of 10.

Holds 4 x D (R20) batteries with outputs at 1.5, 3, 4.5 and 6 V. Batteries and leads not supplied. Each output has 4 mm socket.

Test the condition of your batteries using this low-cost, versatile and compact battery tester. The tester uses the power of the battery you are testing to power itself, so does not require batteries. • Suitable for checking the state of Zinc chloride, Alkaline and Rechargeable batteries • Will test AAA, AA, C, D, 9V PP3 and batteries

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

These low cost batteries have 2 year shelf life and are suitable for low drain applications.

Gold leaf, pack 6.

This useful unit includes four low voltage lamp holders connected in parallel and mounted on BES type base. Individual switches control each lamp, allowing all, some, or none of the lamps to be lit. Four colour-coded 4 mm sockets can be used to link multiple sets together or to connect a power supply and Voltage and Current sensors or meters. Unit comprises: 4 On/Off toggle switches;4 x 4 mm sockets; 4 lamp holders supplied without bulbs, which are available separately. Suggested uses: • Use hand powered generator (EN98100) to feel the increase in power and energy needed to successively light more lamps. • Use with a battery or power supply to study the relationship between voltage, current and resistance. • Useful for studying power, efficiency, and Ohm's law in simple circuit. • Simple to use and quick to set up, as individual components do not need to be connected together to make circuit.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

22 Ohm Mounted Resistor.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.