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🔒 Electronic Conversion Protection by Clockwise Tools Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
📏 Dimensional Measurement, 🔍 Test, Measure & Inspect

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Description of 🔒 Electronic Conversion Protection by Clockwise Tools

Ip54 protection; Higher quality and lower price; inch/metric/fractions conversion; Home DIY and professional use are highly recommended. Fine polished stainless (will stick with magnet) steel and NEW processing of depthometer's groove give better looking, smooth sliding, and accurate result. Measure Range: 0-8 inches/200mm; Display: 3/4"x 2" (20mmx 50mm) extra large LCD; Accuracy: ±0.001"/0.03mm; Resolution: 0.0005"/0.01mm; 1/128". Featured RS232 Data transfer port. Port for data transfer only, not for charging. Must connect with "DTCR-02" Cable (NOT INCLUDED) to make data transfer to PC. CANNOT CONNECT WITH REGULAR USB CABLE. Each digital caliper has been fully calibrated before ready to sell; Patent in the US; Comes with one extra battery.

Reviews

Global ratings 3
  • 5
    2
  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

I like it, but it doesn't remember position (absolute and incremental encoders)

Most electronic calipers I've used have an absolute encoder, which means you can turn the display off and on again at any time position along the line and the displayed value do not change. The encoder on this caliper model is incremental. That means that if you turn it off, or it turns itself off to save battery (a great feature, btw), it won't remember its location. If I were a person who used calipers all day/every day then I would probably definitely get one with absolute positioning. As a…

Pros
  • Wow
Cons
  • boring packaging

Revainrating 5 out of 5

100% accurate, reliable, coolant resistant and affordable. Buy them without hesitation!

I've been using this for 8 working days. The zero reset is so far from its ridiculous. The gauge sometimes doesn't even work when the jaws are slowly opened for the first 2 inches, then the gauge displayed jumps to 21+ inches. The reading "runs away" many times. At first it looks like a normal reading, and then it keeps growing. If it works, the reported measurement is so far off that it renders these calipers unusable. Look at the picture above. Do you think it's 47.662 inches? And I thought…

Pros
  • nice thing
Cons
  • I don't remember but there was something

Revainrating 3 out of 5

3rd failed, 2nd replacement showed excellent results, 1st not very accurate

EDIT again, 2020: I ordered another set in June, my second is new and not a replacement and now give me erroneous readings, +/- 0.005 inch after zeroing; я бы стер его начисто, повторно обнулил, переместил его на 2 дюйма и обратно к нулю, и получил бы где-то между -0,005 до 0,0055", каждый раз разные, а иногда и до желаемого нуля. Они чистые, не ронялись, без вмятин и повреждений. Перепробовал все, чтобы заставить их правильно читать, но никакой радости, и этим нельзя доверять. Облом и придется

Pros
  • Consistent test results
Cons
  • Could have chosen a newer model