• WATERPRROF IP67 CERTIFIED - SHOCK & FREEZE PROOFS; RUGGED design for professional use; Operate in all weathers, from cold winter to hot summer; wide operating temp range -4°F to 140°F
• PRECISION & EASY RE-CALIBRATION by user back to factory setting with no special fixture; RESOLUTION: ±0.05° (0° & 90°), ±0.2° other angles, switchable display between (°), slope (%), mm/M, inch/FT
• BRIGHTEST LED DISPLAY TECHNOLOGY with magnetic base to securely attach to metallic surfaces with a V-Grove to nicely align on pipe
• SMART TECHNOLOGIES: to improve accuracy with BRIGHT LED displays in degrees, In/Ft, mm/M, % slope; Auto invert display when gauge is upside down . BUZZER SOUNDS at 0 degree or any set angle
• RUGGED DESIGN with thick rubberized end caps to wistand strong impact of maximum protection.