Quick Detail:
1. Hardened stainless steel main scale and measuring jaws.
2. Can measure Outside diameter (O.D), inside diameter (I.D) and steps.
3. Lock screw for holding the sliding jaw position.
4. Open type with fine adjustment.
5. Supplied in fitted case
Description:
Heavy duty vernier caliper is large size vernier calipers without upper jaws, the size available from 500mm up to 3000mm
for metric measurement, and from 20″ to 118″ for inch measurement, with graduation 0.02mm/0.001″ and 0.05mm/1/128″ for optional.
The measuring jaw length can be customized based on different measurement requirement.
Open type and mono-block type also available.
Heavy duty vernier caliper without upper jaws allows its measurement range to go far beyond that of a standard vernier caliper, thus meeting
the need for large workpiece measurements. The design of the long jaw makes the caliper more stable to be fixed on the measured object
during measurement, which improves the accuracy and reliability of measurement.
Specification:
Order No. |
Measuring Range |
Accuracy |
Graduation |
KM-500SC |
0~500mm |
±0.05mm |
0.02mm |
KM-600SC |
0~600mm |
±0.05mm |
0.02mm |
KM-800SC |
0~800mm |
±0.05mm |
0.02mm |
KM-1000SC |
0~1000mm |
±0.07mm |
0.02mm |
KM-1500SC |
0~1500mm |
±0.11mm |
0.02mm |
KM-2000SC |
0~2000mm |
±0.15mm |
0.02mm |
KM-2500SC |
0-2500mm |
±0.22mm |
0.02mm |
KM-3000SC |
0-3000mm |
±0.26mm |
0.02mm |
Precautions:
1. Before use, wipe the measuring jaw clean with a soft cloth to ensure that the surface is free of dust, dirt or other impurities.
2. When using, avoid using too much force or moving the vernier quickly, so as not to damage the measuring jaw or cause measurement error.
3. When not in use, anti-rust oil should be applied to the surface of the measuring jaw to prevent rust.
4. Try to avoid using it in an environment with strong vibration or shock to avoid damaging the structure of the caliper.
5. Regularly clean and inspect vernier calipers to ensure they are in good working order.
Applications:
Vernier caliper is a multi-purpose measuring tool that are widely used in many industries and fields. Here are some caliper application areas:
1. Woodworking industry. Used to measure the dimensions of wood boards, wooden strips, etc. to ensure that the products meet the requirements.
2. Machining. Used to measure the precise dimensions of parts and components to ensure the accuracy of machine running.
3. Home renovation. Help measure the dimensions of walls, floors, etc. to ensure that installed equipment meets requirements.
4. DIY products. DIY enthusiasts use calipers to accurately measure the dimensions of items and create precise DIY projects.
5. Manufacturing. In industries such as electronic products and auto parts, calipers are used to measure and inspect product dimensions to ensure product quality.
6. Construction projects. Calipers are used in the construction field to measure the width, depth, etc. of planes or objects.
7. Art field. Artists use calipers to measure the dimensions of sculptures, paintings, etc.
8. Academic field. In physics research, calipers are often used to measure the size of objects and advance scientific research.








1) Who are we?
Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand
precision measuring tools in China mainland.
2) What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges,
dial thickness gauges, depth gauges, bevel protractors, gauge, blocks,level,etc.
3) What are the terms of trade?
We support FOB, C&F, CIF, EXW.
4) What are the forms of payment?
We accept T/T, L/C, D/A, D/P, Paypal, Western Union.
5) Do we accept customization?
Yes, OEM is available.
6) How about after-sales service?
One year warranty for all kinds of products.
If you find any defective accessories when receive goods, we will ship you news parts or
new product to replace. As an experienced manufacturer, we have very strict calibration
and inspection team, you can rest assured of our product quality.