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25-200mm Digital Inside Groove Caliper - 1120 Series (Insize)
| Range (mm) | 25-200 |
| B | 12.5 |
| C | 16 |
| Resolution | 0.01mm/0.0005 |
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Description
Meet the 1120 Series Digital Inside Groove Caliper from Insize — a stainless steel tool built for durability in machine shops and workshop environments. It delivers quick, accurate measurements of internal groove diameters, with a range up to 300 mm (12"), a 0.01 mm (0.0005 in) resolution, and a digital readout that reduces guesswork. Optional SPC data output and accessories extend data logging and setup versatility.
- 0.01 mm resolution on a clear digital readout: Quickly verify internal groove diameters with precise, easy-to-read results that minimize reading errors.
- Durable stainless steel construction: Withstands daily shop wear, providing long tool life and stable measurements over time.
- Optional SPC data output and accessories: Connect to data systems for seamless logging; extend functionality with depth stop (6143) and data cable (7302-SPC5A) as needed.
This caliper is designed to streamline your workflow: measure internal grooves accurately, log results when required, and rely on a rugged build that stands up to routine use. The combination of a digital readout, practical measurement range, and optional data-logging options helps you finish tasks faster, reduce rework, and maintain consistent quality across parts and assemblies.
Part Numbers
- Protool Part Number
- 1120-200A
- Brand
- Insize
- Category
- Measuring Tool
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Digital Inside Groove Calipers - 1120 Series (Insize)
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