Vernier Caliper 0-200 mm x 0.02 mm Dual-Jaw GEKO G01478
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:G01478
Availability:
EAN code:5901477118470
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,38 kg
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- Product description
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- Purchase history (5)
GEKO G01478 Dual-Jaw Vernier Caliper
An analogue workshop vernier caliper with a 0-200 mm measuring range and vernier scale reading. Designed for precise measurement of external and internal dimensions and depths in workshop and industrial conditions.
Technical features
Vernier scale reading system
The measured value is read by comparing the graduations on the vernier scale with those on the main scale. An accuracy of 0.02 mm (20 μm) enables precise measurement in most workshop applications. It requires the ability to read a vernier scale, but does not rely on batteries.
Dual-jaw design
Two sets of jaws allow both external measurements (46 mm jaws) and internal measurements (19 mm jaws) to be taken without changing tools. The 19 mm internal jaws enable the measurement of bores from approximately 20 mm in diameter.
Integrated depth gauge
The depth rod allows the depth of holes, grooves and recesses to be measured up to 200 mm. This function eliminates the need for a separate tool for this type of measurement.
Screw lock
The locking mechanism with a clamping screw secures the slider in the selected position, allowing dimensions to be transferred and the same value to be read repeatedly. It prevents accidental movement during measurement.
Technical specification
| Model | GEKO G01478 |
| Caliper type | Vernier (analogue) |
| Construction variant | Double-sided (dual-jaw) |
| Measuring range | 0 - 200 mm |
| Reading accuracy (vernier) | 0.02 mm |
| Overall tool length | 300 mm |
| External jaw length | 46 mm |
| Internal jaw length | 19 mm |
| Depth gauge | Yes (0-200 mm range) |
| Measuring unit | Centimetres (cm) |
| Lock type | Clamping screw |
| Material | Hardened steel |
| Packaging | Plastic case |
Applications
- Measuring the external diameters of shafts, rods and cylindrical components
- Checking the internal dimensions of bores and grooves
- Measuring the thickness of sheet metal, plates and other flat materials
- Checking the depth of holes, recesses and grooves
- Dimensional inspection in metalworking on lathes and milling machines
- Verifying the manufacturing tolerances of components in mechanical workshops
- Measurements in carpentry and woodworking
- Quality control in series production of components measuring up to 200 mm
Use and maintenance
Reading the vernier scale
The measurement is read in two steps: whole millimetres from the main scale (the point at which the 0 mark on the vernier passes the scale) and hundredths of a millimetre from the vernier (the vernier line that coincides with a line on the main scale). With an accuracy of 0.02 mm, each vernier graduation represents two hundredths of a millimetre.
Tool maintenance
After use, clean the measuring surfaces of dirt and swarf, then protect them with a thin film of protective oil. Store the caliper in the supplied case in a dry place. Avoid impacts and drops, which may distort the jaws or damage the scale.
Accuracy verification
The caliper's zero setting should be checked periodically — with the jaws fully closed, the 0 mark on the vernier should coincide with the 0 mark on the main scale. If there is any discrepancy, the tool must be adjusted or calibrated by a metrology service.
Commercial information
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Client: Ma...ch,date of purchase 27-03-2026 18:35
Client: Ma...ka,date of purchase 21-08-2024 15:16
Client: Ju...ak,date of purchase 10-12-2022 13:10
Client: Ma...bo,date of purchase 01-02-2022 10:40
Client: Ra...ki,date of purchase 12-03-2020 08:55
