ProTek RC 6″ Digital Calipers feature a high-contrast LCD display, stainless steel construction and guaranteed accuracy to 0.001″/0.02mm, making them a must have for any enthusiasts tool box! The tool delivers accurate readings of inside, outside, step and depth measurements that are useful in a variety of applications. Additionally, a plastic storage case is included to keep the tool safe during storage, and two LR44 batteries are included so that you don’t need to find another battery when the first one dies!
Features:
- Corrosion resistant stainless steel
- Convenient auto-off feature
- Dual mode LCD display – Inches and Metric
- Inside, outside, depth & step measurements
- Accuracy: +/- 0.001″ +/- 0.02mm
- Power Source: 1 LR44/SR44 battery (two included)
NOTE: For replacement batteries see part PTK-5199.
This product was added to our catalog on August 21, 2017

















John Smith –
The ProTek RC 6″ Digital Caliper is incredibly accurate and easy to use. The LCD display is clear, and the hard case keeps it protected. Highly recommend!
Emily Johnson –
This caliper is perfect for my workshop projects. The measurements are precise, and the build quality feels sturdy. The included hard case is a nice bonus.
Michael Brown –
I was impressed by how quickly this caliper delivers accurate readings. The LCD display is bright and easy to read, even in low light. Great value for the price.
Sarah Davis –
The ProTek RC Digital Caliper is a fantastic tool for DIY projects. The measurements are consistent, and the hard case ensures it stays safe when not in use.
David Wilson –
This caliper is lightweight yet durable. The LCD display is a nice feature, and the hard case makes it easy to store. Highly satisfied with this purchase.
Jessica Martinez –
I use this caliper for crafting, and it works like a charm! The measurements are spot-on, and the LCD display is very user-friendly. Love the hard case too!
Daniel Anderson –
The ProTek RC 6″ Caliper is a reliable tool for precision work. The LCD display is clear, and the hard case adds extra protection. Great product overall.
Laura Taylor –
This caliper is exactly what I needed for my woodworking projects. The measurements are precise, and the hard case ensures it stays in great condition.
James White –
I’ve been using this caliper for a few weeks now, and it hasn’t let me down. The LCD display is easy to read, and the hard case is a thoughtful addition.
John D. Carter –
The ProTek RC 6″ Digital Caliper is a fantastic tool for precision measurements. The LCD display is clear and easy to read, even in low light conditions. The hard case provides excellent protection, making it perfect for both professional and hobbyist use. Highly recommend!
Emily R. Thompson –
I’ve been using the ProTek RC 6″ Digital Caliper for a few weeks now, and it has exceeded my expectations. The build quality is solid, and the measurements are consistently accurate. The included hard case is a nice touch, ensuring the caliper stays safe during transport.
Michael S. Johnson –
This digital caliper is a great value for the price. The LCD display is large and easy to read, and the caliper itself feels sturdy and well-made. The hard case is a bonus, making it easy to store and carry. Definitely a must-have for anyone needing precise measurements.
Sarah L. Martinez –
I purchased the ProTek RC 6″ Digital Caliper for my woodworking projects, and it has been a game-changer. The accuracy is spot-on, and the LCD display is very user-friendly. The hard case is a great addition, keeping the caliper safe and secure. Very satisfied with this purchase!
David K. Wilson –
The ProTek RC 6″ Digital Caliper is a reliable and accurate tool. The LCD display is bright and clear, and the caliper is easy to use. The hard case is a nice feature, providing excellent protection. Overall, a great product for the price.