Note40 meter rangefinders do not have level function.Product Features1. Accuracy:+/-2mm2. Multifunctional measurement: eight measurement modesQuick charging: USB chargingAnti drop: metal bodyFast measurement: 0.1sLens: optical focusing lensWaterproof: IP54 level waterproofDust prevention: effectively preventing the machine from entering the dust layer and affecting the use of the equipmentFront/rear reference switchingPlus/Minus SwitchLength unit switching: m/ft/in/ft+inData storage function: can store up to 20 sets of dataMultifunctional measuring instrument1. Single measurement2. Continuous measurement3. Area measurement4. Volume measurement5. Pythagorean measurement6. Addition and subtraction measurement7. Benchmark switchingColor: silverMaterial: aluminum alloyPackage Contents:1 x Infrared Laser Rangefinder1 x USB Cable1 x English manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.