28x 1 5mm dumpy level accuracy

Brand Name:FOIF

Model Number:EL28

Place of Origin:China

... 45mm Accuracy 1km double run 1.5mm Minimum Focus 0.8m Water Proof IP54 Features: · Easy one-touch operation, simply push the trigger key · Quicker and easier than an optical level Efficiency increased by 30% · The battery could work more than one week,

Brand Name:HAWKVINE

Model Number:LE008

Place of Origin:CHINA

Automatic Levels auto level accuracy Digital Surveying Levels Dumpy level Builders Levels Manufacturer. Model HV-LE008 Telescope Standard deviation of 1KM double run leveling Digital Reading 1.5mm Optical Reading 2.0mm Distance Accuracy Digital Reading D�...

Place of Origin:China

Brand Name:Pentax

Model Number:AP281

...level, Magnifications: 28x Accuracy: 1.5mm New Automatic Level AP281 Series is updated from AP128 Series. Pentax AP Series Automatic Levels is specially designed for various application aimed at lower price. It is very easy to use and applicable under any weather conditions. AP-281 Magnifications: 28X...

Brand Name:GEOALLEN or OEM

Model Number:NTDS serial

Place of Origin:China

...level with magnetic damping for construction Survey Instrument Specification:　 Type NTDS20 NTDS24 NTDS28 NTDS32 Telescope Erect Zoom out 20X 24X 28x 32x Objective Lens Aperture 30mm 40mm Field of view 1°30' The mix Stadia 0.5m Stadia Ratio 100 Stadia Constant 0 Work Range ±12' Accuracy ±0.5'' ±0.4'' ±0.3'' Blister Precision 8'/2mm Diagraph on scale 1° or 1gon Standard error per male 2.5mm 2.0mm 1.5mm...

Brand Name:GEOALLEN or OEM

Model Number:NTDS serial

Place of Origin:China

...level with magnetic damping for construction Survey Instrument Specification:　 Type NTDS20 NTDS24 NTDS28 NTDS32 Telescope Erect Zoom out 20X 24X 28x 32x Objective Lens Aperture 30mm 40mm Field of view 1°30' The mix Stadia 0.5m Stadia Ratio 100 Stadia Constant 0 Work Range ±12' Accuracy ±0.5'' ±0.4'' ±0.3'' Blister Precision 8'/2mm Diagraph on scale 1° or 1gon Standard error per male 2.5mm 2.0mm 1.5mm...