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Foif Survey Instrument Equipment Laser Plummet1
Geographic Surveying InstrumentConstruction ToolsSurveying Instrument
SHANGRAO HAODI IMP&EXP TRADING CO., LTD.
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Product Description Laser Plummet InstrumentOriginal thin-film phonic switch design not only enhanced the water-proof featureBut also convenient to master light adjusting degree.Able to adjust laser brightness and have good water-proof abilityWater -proof degree is IP55Able to actualize laser point function by putting handle and instrument at leveling way Models and technical parametersLP1AStandard devation of up vertical view1/45000Infinity error of down viewing1/2000Precision of plate view30"/2mmTelescopeMagnification26XView angle1o30"Objective effective aperture36mmShortest viewing distance0.4mPower on/off switchSwitch typeRotary switchThin-film phonic switchAlarm directingwithoutwith Pressing voice tipswithoutwith Up laser pointWavelength635nmLight power5mwLaser effective range≥120m day, ≥250m nightLaser diameter≤3mm/80mThe error between collimation axle and vertical axle≤5"Consistency between laseraxle and collimation axle≤5"Down laser point Minimum focus distance0~5mWavelength650nmLight power0.1mwLaser targe100mm*100mm*5mmPower 2pcs NO.5 cells or recharged cellsWeight2.8kg
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