PREXISO 2-in-1 Laser Tape Measure 135Ft Rechargeable Measurement Tool & 16Ft Measuring Movable Magnetic Hook - Pythagorean Area Volume Ft/Ft+in/in/M Unit NOT Digital

Laser：λ=620-690 nm Class 2 laser maximum laser output: 1 mW; Operating range (typically): 135 FT (40 M); Accuracy (typically)：±1/8 IN (±3 mm); Estimated battery life: up to 5000 measurements; Optimum operating temperature: 32ºF to 104ºF (0ºC to 40ºC); Storage temperature: 14ºF to 140ºF (-10ºC to 60ºC)