CALDWELLSYS.COM

For example, movement of the float indicator one circle in one hour is the equivalent of the manufacturer's specs of 0.25 inch level change in a 24-hour test period. Our system can achieve the same accuracy in a 30 minute test if the indicator moves ½ circle or more... Secondary containment testing with these low cost mechancial devices is fast and accurate. Applications include containment sumps, overfill buckets and dispenser pans. containment testing