Ottima esperienza: oggetti bellissimi, venditore affidabile.
Se översättningG.P.O. 12125 Galvanometer - Arbetsverktyg
Nr 93100497
Single Coil Vertical Galvanometer made by GPO in England c1920
General Post Office single coil Cathedral cased galvanometer Type 22A. circ 1920 Serial No 12125. This was probably manufactured by the GPO factory, Telegraph Works in London.
This is a single coil galvanometer type 22A and is in great condition for its age. It is marked G.P,O. on it’s silvered dial with a black indicator needle below a bevelled glass secured by a brass bezel. On the back face are 2 cheese head terminal screws identifying it as a single coil galvanometer. The needle should normally be vertical when facing either north or south and should deflect to either stop pin with a current of 9.3 mA.
The galvanometer is used to indicate the presence and direction of an electric current and not its magnitude. Hence, there is no scale on the instrument and instead the indicator needle is able to move to the left or right being constrained by two end stops.
The product will be professionally packed and sent safely to your address by local post.
The pictures of the product are made with the highest possible resolution, precisely to capture possible small defects (small scratches, stains, defect), the pictures are part of the product description.
Single Coil Vertical Galvanometer made by GPO in England c1920
General Post Office single coil Cathedral cased galvanometer Type 22A. circ 1920 Serial No 12125. This was probably manufactured by the GPO factory, Telegraph Works in London.
This is a single coil galvanometer type 22A and is in great condition for its age. It is marked G.P,O. on it’s silvered dial with a black indicator needle below a bevelled glass secured by a brass bezel. On the back face are 2 cheese head terminal screws identifying it as a single coil galvanometer. The needle should normally be vertical when facing either north or south and should deflect to either stop pin with a current of 9.3 mA.
The galvanometer is used to indicate the presence and direction of an electric current and not its magnitude. Hence, there is no scale on the instrument and instead the indicator needle is able to move to the left or right being constrained by two end stops.
The product will be professionally packed and sent safely to your address by local post.
The pictures of the product are made with the highest possible resolution, precisely to capture possible small defects (small scratches, stains, defect), the pictures are part of the product description.
Manufacturer-Brand
G.P.O. 12125 Galvanometer
Era
1900-2000
Antal objekt
1
Ursprungsland
Storbritannien
Material
Glas, Koppar, Mässing, Trä
Skick
Bra skick - använd med små tecken på åldrande och fläckar
Höjd
18 cm
Bredd
14 cm
Djup
9,5 cm
Uppskattad tidsperiod
1920-1930
84 recensioner (57 de sidste 12 måneder)
- 55
- 1
- 1
Very nice item, good packing. Thank you !
Se översättningProduct in perfect condition. Very satisfied. I recommend this seller. Thank you
Se översättningOk with everything
Se översättningSäljarens svar
The product was packed as well as possible (both with protective film and with many layers of foam). I'm very sorry that it ended up like this...but it's really not my fault
Product as described, quick sending, good packaging. Thank you!
Se översättningAccueil chaleureux, article en très bon état obtenu à un prix très abordable ! Je suis très satisfait ! 👍
Se översättningtrop contante comme toujour
Se översättningvery good protective packaging
Se översättningtres satisfet
Se översättningVery well packed and recived super quickly! Item exactly as described, very happy!
Se översättningzeer zorgvuldig ingepakt (te goed zelf want was moeilijk uit te pakken, maar dit is goed bedoelde commentaar.) verder zeer snel verzonden en object exact zoals beschreven. aanrader.
Se översättningtrop contante encore une foix
Se översättningheel goed aangekomen en perfect in orde 10+++
Se översättningtres satisfet et le vendeur une personne tres profesionelle toujour aussi contante
Se översättningSehr schöne kleine Schalen
Se översättningvery nice items!! well packed
Se översättningBook severely damaged since put in box without protection: no plastic, no cardboard. And no refund for the damage.
Se översättningSäljarens svar
I proposed to send you the money by bank transfer, you said you don't have time for things like this. Now you post a negative comment. I'm sorry but honestly, you are not an honest buyer.
2 heel mooie olielampen. professioneel verpakt ! zeer tevreden !
Se översättningtres bon caliter et tres satisfet et un tres bon vendeure
Se översättningFast shipping and well packaged. Items according to the description. The only bad thing is that the top part of the large cross has arrived broken.
Se översättningRapide, bien emballé et conforme au descriptif, bonne transaction
Se översättningPerfect. Thanks
Se översättning84 recensioner (57 de sidste 12 måneder)
- 55
- 1
- 1
Ottima esperienza: oggetti bellissimi, venditore affidabile.
Se översättning