Todas as mensagens

Q: Has anyone run these pumps from 12volts? Will they run or burn out?

perguntado por Libra sobre 2023-08-24 04:34:36

maurits The pump is marked 4.5 - 12 volts, so 12 volts should be okay.

2023-08-24 04:43:10 Útil (0)
Enviar
respostas (1)

Q: What is the third pole on the female contact?

perguntado por Arnror sobre 2022-09-01 03:35:28

maurits The innermost negative terminal on the socket is connected to the negative pole of your equipment's internal power source (usually batteries), and the outermost ("third") negative terminal completes the negative line to your equipment. When a plug from an outside power source is inserted into the plug, it disconnects the batteries, and supplies its own power to your equipment. (Of course the plug's positive terminal (the centre one) must be connected to the your equipment's positive line.)

2022-09-02 10:33:01 Útil (1)
Enviar
respostas (3)

Q: what the price in Saudi Arabia rayal

perguntado por BG225414463 sobre 2022-03-01 03:00:12

maurits About 104.

2022-03-01 11:14:38 Útil (0)
Enviar
respostas (1)

Q: Why there is no UK plug?

perguntado por Fai00 sobre 2022-02-01 11:20:23

maurits It seems all the ones with UK plugs have been sold out. Ust get yourself a US to UK adaptor plug. Voltage will be OK since the AC adaptor is rated for 100 to 240 volts.

2022-02-01 12:33:19 Útil (1)
Enviar
respostas (2)

Q: where I can find BTMate app ? Not available in play store

perguntado por kdrmanoj sobre 2022-01-15 03:45:37

maurits It seems BTMate is an iOS (Apple) only app. Maybe a similar Android based app will also work.

2022-01-15 04:05:42 Útil (0)
Enviar
respostas (1)

Q: how much consume power

perguntado por BG575317420 sobre 2022-01-05 09:18:14

maurits Needs 12V to 24V.

2022-01-10 05:39:50 Útil (0)
Enviar
respostas (2)

Q: can this work to engrave on gold/silver jewellery?

perguntado por BG131049114 sobre 2021-12-27 08:29:37

maurits Lasers generally do not do well on reflective surfaces, and metal could be a problem for a weakish laser like this. Maybe one can experiment with temporarily painting the surface with paint, and remove it after lasering.

2021-12-28 04:51:55 Útil (0)
Enviar
respostas (4)

Q: which kind of cartridge are using for this, magnetic or ceramic?

perguntado por mailtomejoe sobre 2019-03-13 03:34:32

maurits Probably ceramic.

2021-11-15 08:05:43 Útil (0)
Enviar
respostas (1)

maurits No, if you look at the picture of the back of the circuit board, you will see that those holes are connected, thus the same terminal.

2021-10-21 09:30:30 Útil (0)
Enviar
respostas (2)