Survey Digital Levels - Bis Certified, Teal, 0.4-1.0mm Accuracy | Automatic Inversion, Wave-and-read Technology, Consistent Performance

Backed a team of hardworking professionals, we have been able to manufacture, export and supply an exclusive array of Survey Digital Levels in Ahmedabad, Gujarat, India. They are popular for automatically recognizing directions of RAB-Code staffs and displaying results with a minus sign when the staff gets inverted. These digital levels are accurately designed and provide accurate measurements of height and distance. SDL30/50 provides superior measurement capability even under extremely harsh conditions.

Consistent Performance : ADL30/SDL50 provides superior measurement capability under variety of environment conditions. Even when the staff surface is partially shaded, or brightness at staff surface is as low as 20 lux*, SDL30/SDL50 consistently provides reliable measurement results without downtime.*20 lux is the minimum brightness required to recognize human face.

Automatic Recognition of Inverted Staff : SDL30/SDL50 automatically recognizes directions of RAB-Code staffs and displays the results with a minus sign (-) when the staff is inverted.

Wave-and-Read Technology : Innovative "Wave-and-Read" technology provides an additional survey style option. SDL30/SDL50 tracks the RAB-Code staff waved back and forth to read the correct height. The least value of the staff readings is automatically detected.

Height Accuracy :
SDL30 : 0.4mm (BIS30A - Super-Invar) / 0.6mm (BIS20/30-Invar) / 1.0mm