Precision measuring tools for workshops and hobbyists promise repeatable, accurate readings for parts and projects. Ideal for jewellers, woodworkers and DIY enthusiasts who need confidence when sizing components. Is the Kynup Vernier Calipers the right choice for everyday precision and reliable repeatability?
⚡ At a Glance
- • Measurement Accuracy: 0–150 mm range with quoted accuracy of ±0.001 in / 0.02 mm and resolution to 0.0005 in / 0.01 mm
- • Best for: Jewellers, hobbyists, woodworkers and DIYers needing fine, repeatable measurements
- • Not ideal for: Laboratory or industrial metrology requiring certified calibration traceability
The tool uses a 150 mm stainless-steel scale with fine resolution for close tolerances. Three-unit readout and multiple measuring methods make it versatile for small workshop tasks.
Reliable precision - with a 150 mm stainless-steel scale and fine resolution
A hardened, finely polished stainless-steel beam combines with an electronic readout that resolves to 0.0005 in / 0.01 mm and claims accuracy of ±0.001 in / 0.02 mm. The digital electronics convert mechanical position into a clear numeric display.
Accurate figures let users measure rings, shafts and small parts to tight tolerances. Repeatable readings reduce guesswork when fitting components or checking stock.
Versatile measurement methods - with three-unit conversion and four measuring ways
Three selectable units, inch, millimetre and fractional, sit alongside two sets of jaws and a depth probe for external, internal, depth and step measurements.
Switching units on the fly suits mixed projects and legacy drawings. Depth and internal checks make the tool useful across jewellery, woodworking and general DIY tasks.
Consistent handling and secure readings - with knurled thumb roller, locking screw and slide-lock
A knurled thumb roller allows controlled sliding while a locking screw and slide-lock secure the jaws at a set position for repeat measurements. The mechanism reduces slippage during transfer of a setting.
Fixed, repeatable diameter settings save time when cutting or filing multiple identical parts. Smooth action supports one-handed measurement and steady placement.
✨ The 4 Key Reasons for Kynup Vernier Calipers
- Large LCD display - Readable numbers reduce errors during quick checks
- Three-unit conversion - Quick switch between inch, mm and fractional measurements
- Four measuring modes - Measure external, internal, depth and step without extra tools
- Included spare batteries and case - Ready to use with protected storage for transport
📋 Technical Details at a Glance
- Measurement Range: 0 - 150 mm / 0 - 6 in
- Accuracy: ±0.001 in / 0.02 mm
- Resolution: 0.0005 in / 0.01 mm
- Units: inch, millimetre, fraction
- Measuring Modes: External, internal, depth, step
❓ Frequently Asked Questions
Q: What measurement range and accuracy are quoted?
A: The caliper covers 0–150 mm (0–6 in) with quoted accuracy of ±0.001 in / 0.02 mm and a resolution of 0.0005 in / 0.01 mm.
Q: Can it measure internal diameters and depths?
A: Yes, two sets of jaws plus a probe support external, internal, depth and step measurements for a wide range of tasks.
Q: Are batteries included and is there a battery saver?
A: Three batteries are provided, one installed and two spare, and automatic shutdown occurs after six minutes of inactivity to conserve power.
🏆 Our Verdict
Suited to jewellers, woodworkers and DIYers who require accurate, repeatable measurements for small parts. Stainless-steel construction, fine resolution and practical features like slide-lock and spare batteries make it a reliable workshop companion. While purchase costs vary, sturdy build and included accessories point to solid long-term value.
