Mini Digital distance meter Rechargeable Measure 98 Ft/30M Home Use Measurement Tool 0.03-30m rangefinderOOTDTYFeatures:MULTIPLE MEASUREMENT - With multiple measurement modes like distance, volume, area measurement, Pythagoras measurement, aures you a fast job, perfect for home, construction and industries, especially in indoor use. easy to use and easy to carry with mini size.FUNCTIONAL SETTINGS - Based on measured Length, width and height, automatic calculation of area and volume; addition and subtraction;Low indicationUSB RECHARGEABLE - Built-in 200mA lithium charge with a Micro- USB cable and any Micro- USB portLCD SCREEN - with backlight for clear reading.QUICK & EASY - quick measurement of distance, area and volume with easy operation.Indirect measurement by Pythagorean theorem.Funciton:Addition/Subtraction/Calculation measurement.Measuring unit among meter (for m), inch (in), feet (ft), and support display numerator/denominatorIncludes automatic/manual power off and auto shut-down function.Easy targeting with bright pointer.The maximum measurement range of the instrument is 98ft/30m, more suitable for indoor use.Specifications:Measuring Range: 0.03-30mMeasuring Accuracy: 0.3mmDisplay: LCD with BacklightCla: Cla IIWavelength: 620-670nmOutput: Le than 1mWWater-proof and dust-proof grade: IP54Auto Off: After 15secondsPower Auto Off: After 45secondsOperation Temperature: 0~40 Celsius / 32~104 FahrenheitStorage Temperature: -20~70 Celsius / -4~158 FahrenheitCharging Voltage: 5VItem Weight: 25g / 0.88ozcolour:whiteMaterial:ABSsize:6 x 2.5 x 1.6 for cmPackage included:1 * Mini Distance Meter1 * USB Cable1 * Hanging rope1 * User Manual