Surveying Instrument:Automatic Level NTDS24/NTDS28/NTDS32 - NTDS Series
AUTO LEVEL NTDS Series, MODEL:NTDS24/NTDS28/NTDS32, WORK RANGE:+12"OR-12" - more info check here: http://www.buymeasuringtools.com/Surveying-Instrument-Automatic-Level-NTDS24-NTDS28-NTDS32-10186186/
Quick Brief
Place of Origin: China (Mainland)Model Number: NTDS Series