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Uxcell Inside Outside Caliper Review: Accurate measurements up to 350 mm

Sourcingmap 350mm Long Firm Joint Metal Measurement Inside Outside Caliper 2 Pieces
4.5
[Inside-Outside Calipers]  Dual-function calipers measure internal and external dimensions accurately.
[350mm Total Length]  13.8" length reaches deep workpieces for versatile measuring.
[20mm Flute Capacity]  Each flute accepts up to 20mm width for broader measurement range.
[Durable Metal Build]  Metal construction resists wear for long-lasting accuracy.
[Convenient Two-Pack]  Includes two calipers for workshop flexibility and spare tool readiness.
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Measuring tool designed for reliable inside and outside measurements, with a 350 mm reach and firm joint for stable readings, meet Uxcell Inside Outside Caliper. Tradespeople and DIY enthusiasts gain confidence from robust metal construction and precise joints during routine checks. Are the twin calipers the right fit for a busy workshop?

⚡ At a Glance
  • Measuring Range: Total length 350 mm / 13.8" for larger interior and exterior checks
  • Best for: Workshop users and DIYers needing sturdy, repeatable measurement checks
  • Not ideal for: High-precision calibration tasks that require micrometre-level accuracy

Firm joint and metal construction enable steady inside and outside measurement. Supplied as a pair for faster comparative checks.


Accurate Interior and Exterior Measurements – Thanks to a firm joint and 350 mm reach

Firm joint design keeps the arms aligned under pressure, while the 350 mm total length extends reach for larger internal and external spans. Tight tolerances at the joint reduce play during contact and help maintain consistent reading geometry.

Stable contact and generous reach deliver repeatable measurements for components, castings and DIY work, reducing guesswork during layout and inspection.

Durable Workshop Performance – With metal construction and sturdy build

Metal construction provides resistance to knocks and abrasion common in workshop environments, and the solid weight helps damp hand tremor during use. The silver-tone finish aids routine wiping and visual inspection.

Rugged materials translate to longer service life under daily use, suitable for heavy-duty checks on-site or in a busy bench environment.

Faster Comparative Checks – Thanks to the included two-piece set

Two calipers in the package allow parallel measurement workflows, for example setting a reference on one and checking multiple parts with the other. Each caliper has a flute width limit of 20 mm for narrow features.

Having a pair speeds up batch inspections and reduces time spent resetting a single gauge between measurements.

✨ The 4 Key Reasons for Uxcell Inside Outside Caliper
  1. 20 mm Flute Width — Measures narrow slots and grooves with reliable contact
  2. 338 g Net Weight — Adds hand stability for steadier measurements during one-handed checks
  3. Two-Piece Set — Speeds up comparative checks and saves repeated setup time
  4. Silver-Tone Finish — Resists visible grime and makes workshop cleaning straightforward
📋 Technical Details at a Glance
  • Category: Inside Outside Caliper
  • Total Length: 350 mm / 13.8"
  • Each Flute Max Width: 20 mm / 0.79"
  • Material: Metal
  • Colour: Silver tone
❓ Frequently Asked Questions

Q: Can these calipers measure both inside and outside dimensions?

A: Yes, labelled as an inside outside caliper, suitable for both internal and external measurements up to the stated reach.

Q: What is the maximum reach for measurements?

A: Total length is 350 mm, which provides a practical reach for larger interior and exterior checks.

Q: How many calipers are included in the package?

A: Two calipers are included, allowing comparative checks or a backup for workshop use.

🏆 Our Verdict

The Uxcell Inside Outside Caliper is ideal for workshop users and DIY enthusiasts who need reliable, repeatable inside and outside measurements. Firm joints, metal construction and a 350 mm reach make these tools durable and practical for routine checks. Given the robust build and twin-pack convenience, expect strong long-term value for everyday measurement tasks.