ReX 100:
Rebar scanner with TriDynamic Intelligence.
Value for money, 3-in-1 measurement capability.

ReX 100 is an advanced, made-in-India, handheld rebar scanner that provides fast and accurate scan results using the world’s first TriDynamic Intelligence technology developed by Nirixense at IIT Bombay.
ReX 100 uses pulsed eddy current (PEC) technology and built-in encoder to find steel rebars in reinforced cement concrete (RCC) and estimate their cover thickness and diameter.
ReX 100 is powered by real-time edge-AI processing that enables simultaneous 3-in-1 measurement (location, cover and diameter) in a single scan.
Simplify your testing without compromising performance! With ReX 100, you do not need to spend big bucks to get great performance!
Applications
- Rebar detection
- Cover thickness checks
- Assessment of RCC structures
- Structural audits and quality checks
What makes ReX 100 unique?
- The only scanner that measures everything independently: Unlike many other products, you don’t need to enter cover to measure diameter, or diameter to measure cover. Just scan and measure all parameters independently in a single scan and speed-up your testing!
- ReX 100 comes with an easy-to-use Android app for site engineers. It shows results clearly and helps create reports quickly. You can use ReX 100 with any Android smartphone. No need to purchase expensive iPad Pro!
- Custom calibration solutions tailored for your structure’s specific needs for higher accuracy measurements.
ReX 100 is now available for direct orders! Contact us to get a price quote and book a demo. The first 20 customers will receive special introductory discount for ReX 100!
| Standards | BS 1881:204 |
| Cover depth range for diameter measurement | 120mm |
| Accuracy of depth measurement | Better than +/- 3mm |
| Accuracy of diameter measurement | Better than +/- 1 rebar specification |
| Minimum distance between 2 rebars | 60mm |
| Rebar localization accuracy | +/- 10mm |
| Dimensions | 260mm x 155mm x 140mm |
| Encoder accuracy | +/- 1mm |
| Weight (with battery) | 1.15kg |
| Battery | Swappable, rechargeable battery. Life up to 6 hours for typical operation* |
| Carry case | Hermetic, water and dust-proof IP55 case |
| Patents | Patent no. 566412 (IN)**, provisional app. no. 202421066689 (IN)** |
* Battery life of 6 hours including fully-charged replaceable spare battery
** IIT Bombay patents licensed to Nirixense Technologies
Note: Performance and accuracy can be significantly affected by site conditions.
Check out demo video of the beta test prototype to see how easy it is to operate our product!
