MK-168
Features:
2013 the latest version of the software, the function than the M8 version more.
Microcontroller using 8MHz external crystal, a better measurement accuracy.
Key resistance using a thousandth of a metal film resistors, the remaining a hundredth metal film resistors.
Use 9V battery(not include),please screw the back case and fix the battery.
LCD backlit LCD screen with low power consumption, compared with the whole power consumption is almost negligible, so the light is always there, easy reading in the dark.
Size: 125X80X32(mm)
Weight: 207g
Technical performance:
1. Automatic recognition transistor type, pin, current magnification and the base – emitter junction voltage measured at the same time.
2. Automatic Identification of N and P MOSFET type and pin,measure the voltage and capacitance.
3. Automatic identification the diode pin, measurement the forward voltage.
4. Automatic identification of small power triac pin.
5. Measuring resistance.
6. Measuring inductance.
7. Measuring Capacitance.
8. One button operation, automatic shutdown.
9. 20nA current shutdown is only about.
10. Using 8MH crystals.
11. Can automatically detect NPN, PNP bipolar transistors,
N-channel and P-channel MOS FET, JFET, diodes, dual diode, thyristor small power unidirectional and bidirectional thyristor.
Package Included:
1PCS  MK-168 Transistor Tester Capacitor Inductance LCR NPN PNP Mosfet Resistor Meter
MK-328
Feature:
—Use the latest M328 version software, more function than M8 version.
—The microcontroller adopts 8 MHz external crystals oscillator, better measurement accuracy
—The related resistance of affecting the accuracy use 1‰metal film resistor,
and the rest also use 1%metal film resistor.
—Use backlight low-power consumption LCD screen, compared with the
overall power consumption is almost negligible, convenient to read the data in the dark.
—Built-in laminated 9V batteries with external DC power jack, long time using
makes more economic.
—High quality component and element
—Overall dimensions: 125 x80x32 (mm)
—Weight: 200g
Description:
1. A key operation with automatic shutdown
2. Battery operation is possible since shutdown current is only about 20nA
3. Automatic detection of NPN and PNP bipolar transistors, N- and P-Channel MOSFETs, JFETs, diodes, double diodes, unidirectional thyristor and bidirectional thyristor.
4. Automatic detection of pin layout of the detected part.
5. Measuring the current amplification coefficient of the bipolar transistor and the voltage of base – emitter threshold
6. Darlington transistors can be identified by the threshold voltage of the high current amplification factor.
7. Detection the bipolar transistor and the protection diode of MOS
8. Measuring the Gate threshold voltage and Gate capacity value of MOSFETs.
9. Up to two Resistors are measured and shown values with up to four decimal digits in the right dimension. All symbols are surrounded by the probe numbers of the Tester. So Potentiometer can also be measured. If the Potentiometer is adjusted to one of its ends, the Tester cannot differ the middle pin and the end pin.
10. The resolution of the resistance measurement is 0.1Ω, can measure up to 50MΩ
11. One capacitor can be detected and measured. It is shown value with up to four decimal digits in the right dimension. The value can be from 30pF to 100mF. The resolution can be up to 1 pF
12. For capacitors with a capacity value above 2µF the Equivalent. Serial Resistance (ESR) is measured with a resolution of 0.01Ω and shown with two significant decimal digits
13. Up to two diodes are shown in correct order and by diode symbol. Additionally the forward voltages are shown.
14. LED is detected as diode; the forward voltage is much higher than normal. Two-in-one LEDs are also detected as two diodes.
15. If Reverse breakdown voltage is below 4.5 V，zener diode can be identified
16. Measurement of the capacity value of a single diode in reverse direction. Bipolar Transistors can also be analysed, if you connect the Base and only one of Collector or Emitter
17. Only one measurement is needed to find out the connections of a rectifier bridge.
18. Capacitors with value below 30pF are usually not be detected, but can be measured together with a parallel diode or a parallel capacitor with at least 30pF. In this case you must subtract the capacity value of the parallel connected part.
19. Can measure inductance resistance less than 2100Ω, the Measuring range is 0.01mH – 20H, but the accuracy is not very good. The measurement result is only shown with a single component connected.
20. Testing time is about two seconds, only capacity or inductance measurement can cause longer period.
Note: Before the measurement of capacitance, must to discharge the capacitor, otherwise may damage the instrument
Package Content: 1pcs Transistor Meter
Accessories: test hook, socket
Package Included:
1 x MK-328 TR LCD Transistor Tester Diode Capacitance LCR ESR Meter PNP/NPN M100
Test Hook Clips Probe
Features:
Quantity: 1set (1pc Red + 1pc Black)
Condition: Brand New
Spec:
– 100% Brand New
– Banana plug: diameter 4mm, Gold Plated
– Test Hook Size：57mm ( Large Size )
– Cable Total Length: 1M ( 3.3Ft )
Package Included:
1pair
*Test Hook Clips Probe To 4mm Banana Plug Leads Multimeter Test Lead Cable
Single Test Probe
Product description:
100% Brand new and high quality
Material:Brass and plastic
Powerful spring pulling the min hooks to grasp tiny components firmly and avoid any short-circuit
Free your hands for repairing,You can connect the clips to multi-meter or DC power by a lead
It will help you to test IC or repair cell phone and other mini electronic products more conveniently
Length:Approx.5.6cm
Brass Hook Size: about 0.9MMX0.4MM
Color:Black, blue, red, yellow, green
Quantity:5pcs (color send by random)
Package Included:
5 PCS
*
Lead Wire Kit Test Hook Clip Grabbers Test Probe SMT/SMD
Package includes:
MK-328/MK-168 LCD TR Transistor Tester Diode LCR ESR Meter Test Hook Clips Probe
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On Aug-31-18 at 06:07:12 PDT, seller added the following information: