TECH 196 DL digital spirit level IP67 81cm, Stabila

Tough. Waterproof. No calibration. Made for extreme challenges — digital spirit level TECH 196 DL with ULTRA-PROTECT protection (IP67, allows cleaning under water and temporary submersion), CAL-FREE electronic system that never requires recalibration even after drops or temperature fluctuations, two illuminated digital displays with automatic rotation in reverse position, acoustic guidance with two audible signals, REF-MODE for storing and transferring reference angles, KEY-LOCK keypad lock, measuring modes ° / % / mm/m / inch-ft (decimal and fractional), aluminium rectangular profile with reinforcing ribs, two precision-milled measuring surfaces, removable shock-absorbing end caps with slip-stoppers, measuring accuracy ±0.50 mm/m (normal and reverse), electronic accuracy ±0.05° at 0°/90° and ±0.10° at 1°–89°, operating life up to 400 h, AA battery powered, equipment includes 1 horizontal vial, 2 vertical vials, 2 measuring surfaces and transport bag.