A compact inspection aid for measuring door gaps and flatness, built for clear vernier readings and site durability. The Uskerb Door Gap Measuring Tool suits contractors and homeowners who need confidence that fire doors meet safety gaps. Does accuracy and portability match the needs of professional inspections?
⚡ At a Glance
- • Measurement Accuracy: Measuring range 1–15 mm with 0.5 mm resolution for repeatable readings
- • Best for: Site engineers and homeowners performing fire door and gap checks
- • Not ideal for: Very large gaps beyond 15 mm or precision laboratory metrology
Vernier gauge covers 1 to 15 mm with half-millimetre steps for practical inspection work. Compact corrosion-resistant construction with a comfortable handle and lanyard supports frequent on-site use.
Reliable readings, with vernier ruler
Vernier design uses a sliding ruler to line up scales, making sub-millimetre readings straightforward. The specified range is 1–15 mm with 0.5 mm resolution, so small gap differences are measurable.
Simple, repeatable readings help confirm door clearances quickly during fire-safety checks. Results are easy to record and compare across doors.
Durable build, with corrosion-resistant materials
Constructed from high-quality materials with resistance to corrosion and wear, plus a comfortable handle for secure grip. Clear, easy-to-read scales are designed to remain legible under regular use.
Long service life reduces the need for frequent replacements on site. Comfortable handling cuts down on user fatigue during multiple measurements.
Portable and convenient, with compact size and lanyard
Physical dimensions measure 152×17×15 mm and the tool weighs 84 grams, supplied with a lanyard for storage and carrying. Small footprint fits a pocket or toolkit.
Carrying a lightweight instrument keeps gap checks quick between rooms and sites. Lanyard attachment keeps the gauge accessible during inspections.
✨ The 4 Key Reasons for Uskerb Door Gap Measuring Tool
- Durable materials – Resists corrosion and wear for dependable field use
- Comfortable handle – Stable grip for steady, one-handed measurements
- Compact dimensions – Fits a pocket or toolbox for on-the-go inspections
- Lanyard included – Keeps the gauge at hand during site rounds
📋 Technical Details at a Glance
- Category: Inspection tool
- Brand: Uskerb
- Measurement range: 1–15 mm
- Accuracy/Resolution: 0.5 mm
- Scale type: Vernier ruler for sub-millimetre reading
❓ Frequently Asked Questions
Q: How accurate are the measurements?
A: Measurements cover 1–15 mm with 0.5 mm resolution using a vernier scale, suitable for practical gap checks in inspections.
Q: Is the gauge suitable for fire door inspections?
A: Yes, the tool is described as ideal for measuring fire door gaps and checking compliance during engineering and house inspections.
Q: Is the gauge easy to carry around on site?
A: Yes, compact dimensions of 152×17×15 mm, a weight of 84 grams and a supplied lanyard make it straightforward to keep on person during rounds.
🏆 Our Verdict
Suitable for contractors, building inspectors and homeowners who need a quick, portable way to verify door gaps. The vernier scale combined with corrosion-resistant materials and a comfortable handle makes accurate on-site measurements straightforward. While costs will vary, robust construction and practical accuracy suggest good long-term value for regular inspection use.
