ZIPLEVEL PRO-2000B High Precision Altimeter with 75 foot cord THIS ITEM NEEDS TO BE CALIBRATED! WILL NOT WORK UNTIL IT'S CALIBRATED! FEATURES: Level and read elevations w/o lasers 150-foot horizontal circle and 40-foot vertical range 75-foot interconnecting cord 1/8 inch vertical accuracy 0.01 inch accuracy in high precision mode Measuring scales in in. Ft, m and cm 16 built-in functions Memory of 137 measurements No factory calibration needed PC serial port Automatic shut off Audible alert Data recording and monitoring Drop and water resistant GREAT ITEM AT A GREAT PRICE! This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers".The seller is "natesbuys" and is located in this country: US. This item can be shipped to United States.