250mm Spirit Levels for Master Level and Vertical Position Check with Adjustable and Fixing Type
Our KM-200T series master levels are precision instruments designed to check the straightness of machine tool slide ways and verify horizontal/vertical installation positions. Available in multiple sizes with selectable graduations, these levels feature robust construction and reliable performance.
Key Features
- Constructed from durable cast iron material
- Available in 150mm, 200mm, 250mm, and 300mm sizes
- Optional graduations: 0.02mm/m or 0.05mm/m
- Includes protective fitted case for storage
Product Description
The KM-200T master level consists of a main body with bubble tube, sub-bubble tube, and zero adjusting device. Available in two variants: adjustable type for easy zero position adjustment and fixing type for stable, reliable measurements. The adjustable version allows convenient zero position calibration using the main bubble tube, while the fixing type maintains a permanently set zero position after initial verification.
Specifications
Metric
| Order No. |
Size |
Graduation(mm/m) |
| KM-150T |
150x40x44mm |
0.02 |
| KM-200T |
200x46x46mm |
0.02 |
| KM-250T |
250x46x46mm |
0.02 |
| KM-300T |
300x46x46mm |
0.02 |
| KM-150TS |
150x40x44mm |
0.05 |
| KM-200TS |
200x46x46mm |
0.05 |
| KM-250TS |
250x46x46mm |
0.05 |
| KM-300TS |
300x46x46mm |
0.05 |
Inch
| Order No. |
Size |
Graduation(in/10in) |
| KM-6T |
150x40x44mm |
0.0002 |
| KM-8T |
200x46x46mm |
0.0002 |
| KM-10T |
250x46x46mm |
0.0002 |
| KM-12T |
300x46x46mm |
0.0002 |
| KM-6TS |
150x40x44mm |
0.0005 |
| KM-8TS |
200x46x46mm |
0.0005 |
| KM-10TS |
250x46x46mm |
0.0005 |
| KM-12TS |
300x46x46mm |
0.0005 |
Usage Precautions
- Inspect working surfaces for cleanliness before use and wipe dry
- Check for scratches, burrs, or rust that may affect measurements
- Verify zero position accuracy before measurement
- Minimize temperature effects from hands, breath, or sunlight
- Position yourself perpendicular to the level for accurate readings
Applications
- Measuring straightness, parallelism, and flatness of machine tool guide rails
- Verifying horizontal/vertical positioning of equipment installations
- Checking building levelness for construction projects
- Small angle measurement and V-groove surface inspection
- Measuring installation parallelism of cylindrical workpieces
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, thickness gauges, depth gauges, bevel protractors, gauge blocks, and levels.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. Defective parts will be replaced promptly. Our strict quality control ensures reliable product performance.
