High Precesion Laser Plummet Instrument for Surveying

Laser Plummet Instrument Original thin-film phonic switch design not only enhanced the water-proof feature But also convenient to master light adjusting degree. Able to adjust laser brightness and have good water-proof ability Water -proof degree is IP55 Able to actualize laser point function by putting handle and instrument at leveling way Models and technical parametersLP1-1Standard 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  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1