Buy online at AppraisersLaser.com
Page 1: ... AppraisersLaser com NORTHWESTINSTRUMENT INC 330 Waterloo Valley Road Mt Olive NJ 07828 Tel 973 347 6830 Fax 973 347 6870 Toll Free 1 888 247 1960 Website www nwinstrument com Owner s Manual NLR60 Laser Range Finder ...
Page 2: ...6 Technical Data 14 7 Troubleshooting Causes and Corrective Measures 16 8 Measuring Conditions 17 9 Labelling 18 10 Standard Warranty Terms 19 The compact and handy base model was specifically designed for indoor applications Shortcut and Soft grip keys for addition subtraction area and volume calculation make measuring fast and very reliable ...
Page 3: ...g ofthe equipment by using tools screwdrivers etc as far as not specifically permitted for certain cases Carrying out modification or conversion of the product Use of accessories from other manufacturers without the express approval ofNWi Technology Deliberate or irresponsible behavior on scaffolding when using ladders when measuring near machines which are running or near parts of machines or ins...
Page 4: ...rds other people unnecessarily Protect eyes by turning them away from the beam Lh WARNING Looking directly into the beam with optical aids e g binoculars telescopes can be hazardous Precautions Do not look directly into the beam with optical aids Lh CAUTION Looking into the laser beam may be hazardous to the eyes Precautions Do not look into the laser beam Make sure the laser is aimed above or bel...
Page 5: ... the symbol flashes permanently in the display Use alkaline batteries only Remove the batteries before any long period ofnon use to avoid the danger of corrosion Keypad See Figure B 1 ONIMEAS button 8 Reference button 2 AreaNolume button 9 IDuminating UNITS button 3 Indirect Measurement button 10 Clear Off button 4 Single Continuous Distance Measurement button 5 Plus button 6 Minus button 7 Storag...
Page 6: ... measurement B Volume measurement J Indirect measurement E8 Indirect second measurement 5 Single distance measurement 6 Battery status 7 Historical memory 8 Instrument error warning 9 Continuous measurement Max and Min measurement 10 First value display line 11 Second value display line 12 Summary line for last measure or calculation result 10 11 12 Figure C ...
Page 7: ...tion is cancelled or the data display is cleared If in the mode of History storage press Storage button and Clear button simultaneously will clear all storage data in the Reference Level Setting See Figure D The default reference setting is from the rear of the instrument Press this button A to take the measurement from the front lJ V edge i A special beep sounds whenever the reference setting is ...
Page 8: ...f Distance Unit Setting For Instrument e Pressing and holding the illuminationlUnit key for a longer period oftime will change the measurement values from the displayed measurement unit to in ft ft and in or m Clicking the Unit button after taking a measurement will automatically convert the last measured value to the other available measurement units ...
Page 9: ...e the measuring tool can be moved MIN to the target whereby the measured value is updated approx every 0 5 seconds in the third line The corresponding minimum and maximum values are displayed dynamically in the first and second line As an example the user can move from a wall to the required distance while the actual distance can be read continuously For continuous measurement push button until th...
Page 10: ... last step is cancelled Retiun to the single distance measurement Area Measurement Press the AreaIVolume button The 7 symbol appears in the display Press button to take the first length measurement e g length Press again to take the second length measurement e g width The result of the area measurement is displayed in the third line the individually measured values are displayed in lines 1 and 2 ...
Page 11: ...rst distance measurement e g length _press to take second distance measurement e g width The result of the area measurement from the values already measured is displayed in the summary line _Press to take the third distance measurement e g height The value is displayed in the second line The result ofthe area measurement is displayed in the third line the two previously measured values in lines I ...
Page 12: ...wo or three measurements as following step Press this button once the display J shows The distance to be measured flashes in the symbol Aim at the upper point 1 and trigger the measurement After the fIrst measurement the value is adopted Keep the instrument as horizontal as possible Press to measure the distance ofthe horizontal point 2 The result ofthe function is displayed in the summary line Fi...
Page 13: ...ed Keep the instrument as horizontal as possible Press to measure the distance result ofthe horizontal point 2 Press to measure the distance result of the upper point 3 The result of the ftulction is displayed in the summary line Historical Storage the previous 20 records measurements or calculated results are shown in the reverse order Use the 0 or buttons to navigate through these records You ca...
Page 14: ...Laser Type Area Volume Calculations Indirect measurement using Pythagoras Addition Subtraction Continuous Measurement Min Max Distance Tracking Display illumination and multi line display Beep indication Model NLR60 0 05 to 50 m O l6 ft to 164 ft Typically 1 5 mm 0 06 in m in ft Class II 635 nm lmW Dust Protect Splash proof IP 54 History measurement records 20 ...
Page 15: ...3 min Dimension 115 x 48 x 28 mm Weight 135g Use a target plate to increase the measurement range during daylight or ifthe target has poor reflection properties in favorable conditions good target surface properties room temperature up to 10 m 33 ft In unfavorable conditions such as intense sunshine poorly reflecting target surface or high temperature variations the deviation over distances above ...
Page 16: ...Received signal too weak measurement time too long Distance 50m Received signal too strong Temperature too high Temperature too low Hardware error Corrective measure Repeat procedure Use target plate Target too reflective use target plate Cool down instrument Warm up instrument Switch the device on off several times Ifthe symbol still appears please contact your dealer for assistance ...
Page 17: ...perties Target Surfaces Measuring errors can occur when measuring toward colorless liquids e g water or dust free glass Styrofoam or similar semi permeable surfaces Aiming at high gloss surfaces may deflect the laser beam and lead to measurement errors The measuring time may increase against non reflective and dark surfaces Care Do not immerse the instrument in water Wipe off dirt with a damp soft...
Page 18: ...t Instrument to be free from manufacturing defects in materials and workmanship For claims to be made under this warranty the instrument must be inspected by Northwest and the defect must be proven to Seller s satisfaction At the time that it is proven to the Seller s satisfaction that the instrument is defective it shall be repaired or replaced at the Seller s option and returned to the original ...
Page 19: ...t apply to instruments subject to negligence abuse accident improper operation instruments damaged in transit or damage due to unauthorized service repairs made by someone other than Northwest or any other Northwest authorized service personnel Circumstances beyond Northwest Instrument s control cannot be warranted B This warranty does not apply to regular required maintenance such as cleaning adj...
Page 20: ...Buy online at AppraisersLaser com NORTHWESTINSTRuMENT INC 330 Waterloo Valley Road Mt Olive NJ 07828 Tel 973 347 6830 Fax 973 347 6870 Toll Free 1 888 247 1960 Website www nwinstrument com Rev 101019 ...
