Stainless Steel Digital Micrometer Gauge High-precision External Diameter Spiral Calibration Technology Measure Tool ,Easy to Operate

Specification:

Material: carbon steel

Measuring range: 25

Resolution: 0.001

Scope of application: 25

Specifications: Micrometer 0-25

Instructions for use:

1. Clean the measuring surface before use

and correct the zero position. 0-25mm direct alignment zero: 25mm above use the

bar gauge aimed at quasi-zero.

2. Zero correction method: If the 0-bit

line is not aligned with the baseline, first loose screw with a screwdriver

slightly, with a wrench to adjust the baseline position, so that the baseline

alignment 0 taste bit line, then tighten the screws. (See instructions for use

picture 2)

3. When measuring, the micrometer should be

perpendicular to the work piece under test, rotating force measuring device,

the measuring surface in contact with the work piece should be rotating gently,

when the force measuring device issued a slight "k, k ..."

sound, That is the actual size of the work piece under test.

4. Locking device can be passive

measurement of micro-screw back and forth. Relax to the right and lock to the

left. (See instructions for use Figure 3)

5. When measuring, the left hand should

hold the heat shield to prevent body temperature transmitted to the micrometer,

causing measurement error.

6. One end of the wrench can be adjusted

zero, the other end can pull the force measuring device.

Warm tips:

1. Micrometer is a precision measuring

tool, when used gently, after use in the exposed parts coated with anti-rust

oil, and placed in the box, put it at the dry and ventilated place.

2. Measurement cannot force the

micro-rotation cylinder, so as not to damage the accuracy.

1 x Outside Micrometer

1 x Accessory

.

Model Number : Outside

Accuracy : 0.001mm

Micrometer Type : Outside Micrometers

Display Type : analog

DIY Supplies : Woodworking

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