Founded in 1996, Hong Kong longwei Instrument Co., Ltd. is a research and development, production and sales in one of the science and technology enterprise.The professional production oscilloscope, DC power supply, power inverter, LCR digital bridge, etc.
5.00
out of 5
Base en 2183 comentarios
Lo Que Están Diciendo Nuestros Clientes
- I can't set it from 5V down, it goes directly to 0V? what solution? Otherwise it is an accurate power supply. fatk,27/08/2021
- Fast shipping and fast delivery, tested works normal for now will see what happend after use it for some time Thank you howaosafi,13/09/2021
- nice quality. Yosbanisdh,23/08/2021
- ótimo produto djgomes,27/10/2020
- vendedor bem atencioso e me ajudou em tudo, super recomendo compre sem medo que e confiavel, ele resolveu todoa meu problemas com a fonte FilipeCavalcant,08/03/2021
- Meets minimum requirements. Note that it doesn't have fine tuning so you need more accurate values! Super fast delivery. Good price/quality ratio. orlandoferreira,13/08/2021
- Small power supply with high accuracy. I recommend it. Hassan Tarish,31/05/2021
- I am very satisfied. Thank you very much. minarcik,04/02/2021
- Good operation, good overall. Once you adjust the voltage the amp follows or the opposite aiolos,02/02/2021
- Received with in 19 days of Order in South Africa Good quality! CoenradWagenaar,19/07/2021
