Insize | Authorised UK Distributor
Digital Inside Point Calipers

1121 Series (Insize)

The Insize 1121 Digital Inside Point Vernier Caliper for measuring the inside diameter of grooves. The Caliper is made from stainless steel for longer tool life and durability from machine shop ware. With optional SPC cable data output, measurement can range upto 300mm.

  • Measure internal groove diameter.
  • Resolution: 0.01mm/0.0005.
  • Button function: on/off, set, mm/inch, preset (+,-).
  • Automatic power off (move digital unit to turn on).
  • Battery CR2032.
  • Data output.
  • Made of stainless steel.

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Starting from
£184.80
inc. VAT
In this range
3
products
In stock now
0
ready to dispatch
Browse all 3 products

Click any SKU to view full product details, specifications and datasheets.

Product SKU Range (mm) Accuracy Resolution Price Stock Order
1121-150A 24-150 ±0.04mm 0.01mm/0.0005 £184.80 4-5 days
1121-3001A 50-300 ±0.06mm 0.01mm/0.0005 £351.23 4-5 days
1121-200A 25-200 ±0.04mm 0.01mm/0.0005 £196.28 4-5 days
Service & Support

Built around the way engineers work

Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

Dispatch Hours

Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).

  • Mon – Thurs8:00 – 17:00
  • Friday8:00 – 16:30
  • Sat & SunClosed

UK Delivery

FREE next day delivery on mainland UK orders over £50 ex VAT
ServiceCost
Royal Mail Tracked 24£5.90
DPD Standard Next Day£8.00
Royal Mail Special Delivery by 1pm£12.50
DPD Saturday Delivery£25.00

Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.

Need Technical Help?

Our specialist team can advise on tooling choice, specifications and compatibility.

01732 887334 info@protool-ltd.co.uk
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30