Infrared High-precision Electronic Ruler, Outdoor Distance Measuring Instrument Model:Bluetooth 50 Luxury Sandian [150 minutes of

Luxury Sandian [150 minutes of battery life + send remote control battery ]

monitoring

Ideal for casual wear

FR-138 Snap Ring 50MM

Strap material: PU

Infrared High-precision Electronic Ruler, Outdoor Distance Measuring Instrument Model:Bluetooth 50 Luxury Sandian [150 minutes ofOverview: 1. Can measure distance, area, and volume. 2. Large scale measurement. 3. Accurate to 1mm 4. Automatic calculation of area and volume 5. Pythagorean indirect measurement function 6. Single or continuous measurement 7. Track the maximum and minimum distance on the screen Specification: Measuring range: 0. 05 to 40, 60 and 80 m and 100m Accuracy: 1mm Laser class: Level II Maximum laser output: <1 Mw Dust and splash water: IP 54 Laser automatic