PortaScreen Portable Testing Screen

Easy to read, designed for rugged use by non-technical field personnel to assess need for shoring of excavation sidewalls. Based on OSHA soil classifications. Scale reads directly in tons/sq ft or kg/sq m. Scale range is 0 to 4.5 tons (4082 kg). Instrument comes with operating instructions and carry case. Does not replace laboratory testing or field analysis and is not suitable for design work.

Porta-Screen® 7 Screen capacity, 230/50/1
SKU: LA-0949-01

Porta-Screen® with 7 Screens, 230/50/1
Porta-Screen® 7 Screen capacity, 115/60/1
SKU: LA-0949

Porta-Screen®, 7 screen capacity, 115/60/1
Porta-Screen® 5 Screen capacity, 230/50/1
SKU: LA-0950-01

Porta-Screen, 5 Screen capacity, 230/50/1
Porta-Screen® 5 Screen capacity, 115/60/1
SKU: LA-0950

Porta-Screen® 5 Screen capacity, 115/60/1
Porta-Screen®, Replacement Dustpan for LA-0949 and LA-0950
SKU: LA-0950-02

Porta-Screen®, Replacement Dustpan for LA-0949 and LA-0950