1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
安全なチェックアウト

| Measuring range | Two-wire DC2.50~32.0V |
| Power supply range | No need to supply power separately. The measured voltage <40V, higher than 40V may be damaged. |
| Test accuracy | ± 1%. >10V error ± 0.1V; <10V ± 0.03V |
| Input resistance | >50KΩ |
| Working current | <30mA |
| Refresh rate | About 100mS once |
| Display specification | Three digit 0.28 LED digital tubes |
| Lead length | Default 20cm |
| Dimensions | 30 x 11.5 x 9 mm |
| Hole Size | Pitch: 26mm Aperture: 2.4mm |
| Net weight | 4g |
| Operating temperature | -10 to +80 °C |
| Working humidity | 10 to 80% |
| Working pressure | 80 to 106 kPa |





A part of the review has been auto-translated.
Um pequeno voltímetro digital de baixo custo, serve para colocar em projetos e fontes de alimentação que permita ter as mesmas caraterísticas. Muito pequeno mas bastante luminoso. A embalagem chegou bem sem atrasos. Testei com uma fonte de alimentação de bancada e fiquei surpreendido pela positiva pela precisão deste artigo, Muito bom em relação ao preço, ele arranca na casa dos 2,5 volts mas fica mais bem iluminado com 2,9 a 3 volts. Não é recomendável ultrapassar os 30 volts, vai certamente queimar. Recomendo este artigo.
The package arrived soon.
I tried it and it works.
Thank you for the fast delivery.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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