DC5V Transistor Tester Resistance Capacitance Meter Tester Digital Frequency Meter Multi-function Measurement Electronic DIY Kit
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A multifunctional measuring instrument capable of measuring various non-polar capacitors, polar electrolytic capacitors, and electrical
sense and frequency. DIY welding practice of parts, learn the knowledge application and frequency of microcontroller
Measurement principles of rate, capacitance, and inductance.
Specifications:
Kit name: HU-053 Capacitor Inductor Frequency Meter Kit
PCB size: 91x80mm
Power supply voltage: USB power supply 5V (DC power socket)
Non-polar capacitance measurement range 1pF~2200pF
Polarized capacitance measurement range 1uF~ 12000uF
Inductance measurement range 1uH~1H
Frequency measurement range 20Hz~ 400KHz
Weight: 198g
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.