|
| Meters & Detectors |
|
 |
|
|
| Age, Key Stage |
Product Name+ |
|
Price |
Buy Now |
| |
Thermometer/Hygrometer
|
Our thermometer & hygrometer is 6" across, with extra large numerals that can be easily read from right across a room. It has an overlapping lower dial that reads humidity (a good indicator of comfort). 11" high.
The clear vinyl dial clings electrostatically to the outside of your window (like a car tax holder), so requires no fixings.
|
|
|
£20.39 |
|
| |
Aneroid Barometer
|
Enclosed in a transparent plastic case for demonstration purposes. A pressure bulb is provided to force the movements for educative demonstration.
|
|
|
£30.64 |
|
| |
Tangent Galvanometer
|
A bakelite ring or bobbin is of 165mm diameter with 3 windings of 2, 50, and 500 turns. The magnetometer is supported on a brass tube fitted on an ebonite plate, which is free to revolve in the base of the instrument. The magnetometer and the ring can both be rotated independently of the base which is with leveling screws. The compass box consists of a bakelite base with metal dial of diameter 100mm graduated in degrees ans with anti-parallax mirror. Cobalt steel magnet and aluminium pointer are mounted... more >>> |
|
|
£79.00 |
|
| |
W.G. Pye Reflecting Galvanometer [vintage]
|
It is manufactured by W.G. Pye & Co. Ltd of Cambridge UK. It has a works test certificate attached giving the following test results Deflection per Micro at 1 metre : Amp - 384m.m. Coulomb 345 m.m Time of single swing : 7.0 sec Galvanometer resistance 12.6 ohms Resistance to Critically Damp 108ohms Mirror - Plain - Front Lens Focus 100c.m. Tested 31.7.59 It has a lever on the item setting it to "Clamped" or "Free" It has a bubble on the body to position it level. It has two screw terminals to attach wires... more >>> |
|
|
£51.09 £45.98 |
|
| Displaying 1 to 4 (of 4 products) |
Result Pages: 1 |
|
|
| Shopping Cart   » |
 |
| 0 items |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|