Double Beam Tube, Gas-Filled. The electrons emitted by the indirectly heated oxide-coated cathodes are projected from the two identical guns in the form of a narrow pencil beam, and these beams can be accurately traced within the helium gas.
UK Delivery
Free on orders greater than £100
Isles Delivery
Free on orders greater than £250
Tube double beam gas filled D (Each)
Item #: XAR060560£1,671.71
Tube double beam gas filled D (Each)
1 in stock
UK mainland (excluding Northern Ireland, Scottish Highlands, Channel Islands and the Isle of Wight) :
Orders less than £100.00 are subject to a £7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over £100.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
Northern Island, Isle of Man, Scottish Highlands, Channel Islands and Scilly Isles:
Orders less than £250.00 are subject to a £12.00 carriage and packing charge.
Free delivery is available on all standard stock orders over £250.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
International :
We ship to most countries and carriage is quoted as extra. Please contact our international team for further information.
