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MASTER MST 101 Automotive Electronic Detector Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of MASTER MST 101 Automotive Electronic Detector

【Main Function】The MST-101 detector is using advanced technology from Germany, it can collect and analyze signals under non-dismantle automotive electrical parts, Testing results are showed by LED indicator and beeper. 【Easily Diagnose】Easy to know if there is faults of the automotive electronic parts. 【Test Range】 Lgnition Coil(traditional coil,double spark coil,single spark coil) generator, fan,electric-magnetic valves,emission gas controlling value, fuel injectors,relay.etc. 【Car Manufacturer Warnings】1. To make Pen power signal detector test components, there will be a clignote LED and corresponding spoken language if park run very well. 2. With 2 different detectors on high sensitivity test can be power lines. 3. About a detector Pen line antenna to specific test results. 4. There are about detector Pen model overturned.Used for normal test, are being used to strong magnetic field test. 【High Quality】 Made of high-quality aluminum material for durability and high quality.

Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Saved me time and money.

I bought this to check my electrical wiring and diagnose misfires on my 2001 Audi a6 2.7 quattro. In less than 10 minutes I found the source of the misfires, which was the ignition module. This product saved me a lot of time looking for bad cables or modules. This is a great tool, it works great and you can't beat the price.

Pros
  • Excellent design
Cons
  • Not all will fit

Revainrating 4 out of 5

Pretty cool: circuit tester

The first flaw was the lemon. I'm someone who respects my time in all interactions, including returning items purchased online. Considering my $40 an hour for free time/hobby time, it usually boils down to giving back something more expensive than just writing a bad review and saving someone else money. Revain's new method of returning items left at a local UPS store is groundbreaking and demanding when those left behind have regrets and take risks when shopping online. I had a replacement the…

Pros
  • certified
Cons
  • poorly thought out

Revainrating 4 out of 5

Works on a circuit tester

Instructions in broken English but easy to understand. The battery compartment doesn't exactly fit the batteries until you put the cover on, but whatever. The general feeling is that it's very cheap, but it compares very cheaply to alternatives and it really works. I used it to test the coils (coil over connector) on a 2013 Jeep compass. It has two sensitivity settings and I couldn't tell any difference between them. It picks up noise from the coil next to the one being tested, which is…

Pros
  • Easy to use
Cons
  • Not the best