
MEASURE ONCE CUT ONCE
t1m utility DIGITAL TAPE MEASURE
Never forget a measurement with 1/32" (0.5mm) accuracy.






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Never Forget A Measurement Again
Smaller and lighter for easy carrying on-site. Durable housing protects against drops and rough conditions. Long battery life for all-day use

More Accurate Than Any Other Tape Around
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Accuracy beyond what traditional tools can achieve, with measurements precise to 1/32” or 0.5mm.



100,000+ Tools In Use On Construction Projects Everyday.
Built For Construction
The T1M Utility Digital Tape Measure is built to handle the rough conditions of real job sites. With rugged materials, reinforced components, and construction-grade durability, it’s designed to withstand daily drops, dirt, moisture, and heavy use. GIving you consistent performance in even the toughest environments.
Replaceable Blades
Swap out worn or damaged blades in seconds. No need to replace the entire tool.
Drop Resistance
Drop-tested up to 6 feet (2m), the T1M is built to survive accidental falls on concrete, gravel, and framing floors.
Water Resistance
Engineered to resist water and dust, it keeps working even in damp or unpredictable conditions.
Outdoor Visibility
Equipped with a bright, easy-to-read LCD display, the T1M delivers clear measurements, even in direct sunlight.
Seamless Workflow, Right in Your Pocket
Enable measurement organization, data sharing, project tracking, and construction calculations, and much more.
Conventional vs Digital Tape Measure
This chart isn’t just a comparison... it’s a reality check. Most tape measures on the market haven’t changed in decades. They're still relying on manual marking, eyeballing numbers, and one-size-fits-all designs.



Analog Tapes
Save 1000+ Measurements
Layout Guide Spacing
Marking Square Alignment
Center Finding Function
Internal Measurement Mode
Bluetooth Data Sharing
1/32" Accuracy
Learn More About Our Digital Tools
T1M Digital Tape Measure Overview
The T1M Utility is a Practical and Complete Upgrade Over a Standard Tape Measure.
In Depth Review of the M1 Caliber
Interested in seeing some practical demonstrations and results using the M1 Caliber measurement tool? Look no further!
T1 Tomahawk and ROCK Jobsite App
The ROCK Jobsite App is a powerful companion to the T1 Tomahawk and allows for measurements captured on the T1 Tomahawk to be shared with anyone.
See What Pros Are Saying
4.9
•
30.000+
FAQs
A digital tape measure allows hundreds of measurements to be saved, shared over bluetooth, and integrate math functions directly on the LCD screen.
The T1M Battery lasts more than 100 hours of continual use, several weeks of job day use, and several months of occasional use.
The T1M Utility is accurate beyond 1/32" (0.5mm)
The T1M comes in both 16 ft (4.8m) and 25 ft (7.6m) configurations.
Yes, the T1M can connect and share measurements over Bluetooth to the ROCK Jobsite App or almost any other connected device via keyboard emulation.
Yes the T1M can display all english and metric units along with the blades coming in english, metric, or split units.