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DC5V LCD Frequency Meter USB Transistor Tester DIY Kits Digital Inductance and Capacitance Measuring Instrument
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Livrare: Standard (40,38 RON) | vin 14 - vin 21 aug.
Returnări: 30 zile
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Descriere & Detalii
Rezumat
- Multi-functional measuring instrument electronic DIY kit, simple operation, easy to use.
- High-definition liquid crystal display, large LCD, digital symbols show clearly, easy to read.
- With multifunctional rotary gear, you can choose different functions, and measurement is more convenient.
- Can measure various non-polarized capacitance, polarized electrolytic capacitance, inductance, and frequency.
- Attention: 1. This product is a DIY kit and not the final product. 2. This welding project requires basic electronic knowledge and hands-on skills. 3. The delivery is in loose parts, which need to be welded and assembled by yourself. Some accessories are sent randomly and cannot be specified, which will not affect the use.
Descriere DC5V LCD Frequency Meter USB Transistor Tester DIY Kits Digital Inductance and Capacitance Measuring Instrument
Multi-functional measuring instrument electronic DIY kit, simple operation, easy to use.
High-definition liquid crystal display, large LCD, digital symbols show clearly, easy to read.
With multifunctional rotary gear, you can choose different functions, and measurement is more convenient.
Can measure various non-polarized capacitance, polarized electrolytic capacitance, inductance, and frequency.
Attention: 1. This product is a DIY kit and not the final product. 2. This welding project requires basic electronic knowledge and hands- skills. 3. The delivery is in loose parts, which need to be welded and assembled by yourself. Some accessories are sent randomly and cannot be specified, which will not affect the use.
Power supply voltage:USB-powered 5V ( power socket)
Measurement range of non-polar capacitance:1pF-2200pF
Polarized capacitance measurement range:1uF-12000uF
Inductance measurement range:1uH-1H
Frequency measurement range:20Hz-400KHz
Use tips:
1. the kit supply voltage is voltage 5V, try to use a power supply with fewer stray waves and stable output.
2. each before powering , all switches should , and power about 2 seconds before the display.
3. after the display, before installing the shell, adjust the potentiometer so that the voltage between pin 4 and pin 5 of the LM393 is 3.16V.
4. measure what components are rotated to the corresponding gear.
5. measurement of non-polarized capacitance, inductance does not distinguish between positive and negative, frequency and electrolytic capacitors to distinguish between positive and negative contact to determine good.
6. the tail number of the readings are not rounded and fictitious optimization, all the tail number has jumped is normal.
Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Detalii
| OPC | PWWP7K7 |
|---|---|
| Coduri | 6031595747104 (EAN) |
| Informații despre produs și siguranță |
Date despre produs
| Height | 4cm |
|---|---|
| Width | 10cm |
| Length | 14cm |
| Weight | 0.128kg |
| Colour | As Shown |
| Material | PCB |
Compară vânzătorii pentru DC5V LCD Frequency Meter USB Transistor Tester DIY Kits Digital Inductance and Capacitance Measuring Instrument
- Nou de la 252,48 RON
| Vânzător | Note | Garanție | Retururi | Preț | Livrare | Total | Cantitate |
|---|---|---|---|---|---|---|---|
|
Expediat din:
|
(70 recenzii) | - |
30 zile
Retur gratuit Nu
|
212,10 RON
|
+40,38 RON Delivery
Livrare estimată:
14-21 aug.
|
252,48 RON
|
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