Rangefinder High Accurate Infrared Distance Meter Double Photosensitive Aperture For Floor For Furnish For Indoor

Rangefinder High Accurate Infrared Distance Meter Double Photosensitive Aperture for Floor for Furnish for Indoor Specification: Item Type: Distance Meter Material: Plastic Product Size: Approx. 117x52x27mm / 4.6x2.0x1.1in Product Model: M70 Measuring Range: 0.05~70m Measurement Accuracy: ±2mm Class: 2M II Type: 620-690nm 5000 times Power Supply: 2 x AAA LR6 1.5V delivered without batteries Automatic Shutdown: 30s Automatic Power Off: 3min How to Use: 1. When the measurement distance is within 10m the measurement accuracy is ±2mm; when it is greater than 10m the measurement accuracy is calculated as follows: ±2mm±0.05 x D-10 D: measurement distance unit m 2. When measuring targets with poor reflectivity or very rough surfaces or the ambient temperature is too high or too low or the ambient brightness is too bright for example in the sun the deviation will be unfavorable. Please read the manual carefully before operation Package List: 1 x RangefinderBattery not Included 1 x Lanyard 1 x Manual Note: 1. It is forbidden to open or repair the equipment. 2. It is forbidden to measure in the sun. 3. It is forbidden to go beyond the specified range. 4. It is forbidden to immerse the equipment in water. 5. It is forbidden to use ethanol or any other organic solvents to clean the lens. 6. It is forbidden to wipe the lens directly with fingers or other rough surfaces. 7. It is forbidden to supply power to the equipment exceeding the rated DC voltage.