20 Most Recent Mitutoyo 0 150mm X .02mm Dial Caliper - Page 6 Questions & Answers

I would recommend that you set each rod to zero using a set of jo-blocks to be perfectly accurate. I've been in the trade for 40 + years and this would be best for you. hope this helps you

If you are certain that everything is clean and otherwise in good condition, adjust it to read correctly by rotating the graduated cylinder with a special spanner wrench typically supplied with the mic. The graduated cylinder will rotate in the frame.

A Microscopey Scale.. (Microscope)

Here is more info --
http://www.ruf.rice.edu/~bioslabs/methods/microscopy/measuring.html

Good day ;o)

In order to reset the zero point for your specific micrometer, you will need to have a standard set of pre-set dimensional pin(s). You can check the attached link (page 71 of the Mitotoyo catalog) for the information you need). I guess you could try to find or make a pin with the same dimensions as those noted on the catalog page, but if you're using this in a manufacturing setting, you might have no choice but to purchase a set of gauges for calibrating your micrometer.

The only other option is to contact the manufacturer for an alternative method, but I doubt they'll be able to provide any alternative, as precision setting of the zero point is required for accurate readings with this specialty micrometer.
http://www.mitutoyo.co.jp/eng/products/micrometer/Micrometer_2.pdf

Hit "ON" button.

turn the outside dial to any desired number you chose

Machinist, Inspector, Tool & Die Maker, for A.B.B Raymond Division, 1987-94

You need a Portable Surface Roughness measuring tool. Mitutoyo
is one maker of these. Be prepared for a $$$$$$$$ shock, as these babies aren't cheap!

SJ-201, SJ-301 and SJ-400, are three examples,
1.http://www.directindustry.com/scripts/IDPHeader.php?s=4906&URL=http%3A%2F%2Fwww.mitutoyo.co.jp%2Feng%2Fproducts%2Fkeijyou_hyomen%2Fhyomen_01.html&IDVisite=293213&MotCle=&RefCat=&IDProduit=12095&IDProdSource=&SourceType=Produit
(If the above link doesn't work for you, then try this one,
http://www.directindustry.com/prod/mitutoyo/roughness-tester-4906-30234.html
Scroll down the page, and click on -> Portable Roughness Tester)

Same exact features, buttons and functions as this manual by Irwin.

http://www.irwin.com/uploads/documents/36_laser_tape_25.pdf

I want to use an old sensor forgiven during 30 years. I have no more manual, off course. Thanks for your answer

Most moisture meters measure the moisture content of wood or concrete is measured in percentages. So if the reading says 15 that means that there is a content of 15% moisture in the concrete.

Pressing the - (minus) button on the back toggles temperature units. Pressing + (plus) toggles barometric pressure units.

It's possible that one of the newer sensors could work in place of your 1457 sensor, but it depends on the specifications of the newer sensors and the compatibility with your base unit. The I MAX1457 sensor, which is a highly integrated analog-sensor signal processor optimized for piezoresistive sensor calibration and compensation. However, I have no information about its compatibility. If you're looking for a replacement sensor, I suggest contacting the manufacturer of your base unit to inquire about compatible sensors. Alternatively, you can check the user manual of your base unit to see if it lists compatible sensors. Garage door opener sensors are not universal. Safety sensors can only communicate with garage door openers from the same brand.

Unlikely unless you know the secret maker name and can find them in China. At the moment, no one has heard of it apart from here on Fixya. All questions need FULL 'make model (what it is)' please. https://www.google.com/search?q=dse+z111 ..