Measuring Range: 6 inches to 165 ft (0.15 m to 50 m)
Accuracy: ± 1/16 in (± 1.5 mm)
Power Source: 2 x AAA batteries (yielding up to 10,000 measurements)
Protection: IP54 rating (dust and splash-water protected) with an all-around soft grip for drop resistance.
Typically sells for $125