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.
Garantuotas saugus apmokėjimas
NOTE: This is a DIY kit, you need to solder.
If you need a shell you need to select (Type: Parts + shell)
>>>Manual: Click here to open<<<
Package Includes:
1x Parts Kit
1x Shell(Optional)
Use Notice:
1. The power supply voltage of the kit is 5V DC. Try to use a power supply with less noise and stable output.
2. Before each power-on, all switches must be flipped up, and the display will not appear until about 2 seconds after power-on.
3. After displaying, before installing the case, adjust the potentiometer so that the LM393 is between pin 4 and pin 5.
The voltage is 3.16V.
4. Rotate to the corresponding gear according to the component being measured.
5. When measuring non-polar capacitance and inductance, there is no distinction between positive and negative poles. Frequency and electrolytic capacitance must distinguish between positive and negative poles.
Contact should be determined and good.
6. The mantissas of the readings are not rounded or blurred. It is normal for all mantissas to jitter.
A part of the review has been auto-translated.
Received OK, assembled with no difficulties operates Normal, but it does not support resistance measuring, only impedance,, capacitance, and frequency
très bonne réception , merci
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.
A part of the QA has been auto-translated.