Test any maintenance hole up to 36" in diameter for infiltration and exfiltration problems that can threaten the integrity of the shaft. Our complete manhole testers are easy to use and come with calibrated gauges. You can trust United Rentals Trench Safety with all your utility hole testing needs.
- Available in 30-36" diameter
- Calibrated gauges
- Easy to use
- United Rentals will contact you to confirm requirements
- Uses: Ideal for testing new or existing manholes for infiltration and exfiltration problems