Extech Instruments DT500 Bedienungsanleitung

UserGuide



LaserDistanceFinder



ExtechDT500



DT500-en-GB_v1.5 7/16

Introduction

CongratulationsonyourpurchaseoftheExtechModelDT500LaserDistanceFinder.Thismeter

measuresDistanceupto70m(230’)andcalculatesAreaandVolume.Inaddition,theDT500

includesalaserpointerforaccuratetargeting.Thismeterisshippedfullytestedandcalibrated

and,withproperuse,willprovideyearsofreliableservice.Pleasevisitourwebsite

(www.extech.com)tocheckforthelatestversionofthisUserGuide,ProductUpdates,and

CustomerSupport.

SafetyInstructions

Thismeterhasbeendesignedforsafeuse,butmustbeoperatedwithcaution.

WARNING:Donotdirectlyviewordirectthelaserpointerataneye.Lowpowervisiblelasers

donotnormallypresentahazard,butmaypresentsomepotentialforhazardifviewed

directlyforextendedperiodsoftime.



Laserclassification(Class2)

TheDT500producesavisibleClass2laserbeamfromthetopofthe

instrument.Donotstareintothelaserbeamordirectthebeamtoward

anyone’seyes.Eyeprotectionisnormallyanautomaticresponse(‘blink

reflex’,forexample).

Warning:Donotlookdirectlyintothelaserbeamusingopticalaidssuch

asbinocularsortelescopes.Thiscancreateahazard.



PermittedUses

MeasureDistances

ComputeAreaandVolume



ProhibitedUses

Exceedingthespecifiedmeasurementlimits

Compromisingordeactivatingthesafetysystemsbuiltintothemeter

Removalofhazardorexplanatorylabelsaffixedtothemeter

Modifyingorconvertingtheinstrument

Usingthirdpartyaccessories

Operationonscaffoldingorladderswithoutpropersafetyprecautions

Measuringnearmachinesthatareoperatingornearpartsofmachineinstallationsthat

areunprotected

Aimingthemeterintothesunlight

Outdoormeasurementsormeasurementsonroads,nearconstructionsites,etc.without

adequatesafeguards



DT500-en-GB_v1.5 7/16

Descriptions

FrontPanel

1. LCDdisplayarea

2. Keypad

3. Level

4. Measurebutton

5. LaserPointer

6. SensorTestingBeam





RearPanel 

1. Laserwarninglabel

2. Batterycompartmentlatch

3. Batterycompartment

4. Positioningbracket

5. Tripodmount



DT500-en-GB_v1.5 7/16

DisplayDescription

1. LaserContinuousmodeisactive

2. Referencelevel‐front

3. Referencelevel‐rear

4. Referencelevel‐tripod

5. Referencelevel–endpiece

6. Area/Volumemeasurementfunctions

7. Variableindirectmeasurementfunctions:

SinglePythagoreanmeasurement

DoublePythagoreanmeasurement

DoublePythagorean(PartialHeight)

Tiltmeasurement

8. Stake‐outfunction

9. Batterystatus

10. Singledistancemeasurement

11. ContinuousmeasurementandMAX/MIN

12. InstrumentErrormessage

13. Memory

14. Bluetoothicon

15. Time

16. Tilt

17. DisplayLine1

18. DisplayLine2

19. DisplayLine3

20. DisplayLine4(Summaryline)





DT500-en-GB_v1.5 7/16

KeypadDescription

Bluetooth/TimerButton

PowerON/MeasureButton/Laseron‐off

Tilt/Stake‐outButton



Area‐VolumeButton

MAX‐MINSingle/ContinuousMeasurementButton

IndirectMeasurementButton



AddButton

 MemoryStore‐RecallButton

Subtractbutton



MeasurementReferenceButton

CLEAR/PowerOFFButton

Backlight/UnitButton

 

Note:Ameasurementbuttonisalsolocatedontherightsideoftheinstrument



DT500-en-GB_v1.5 7/16

OperatingInstructions

MeasurementConsiderations

1. Forbestresults,chooseatargetthatisflat,hardandsmooth

2. Useasectionofcardboardorsimilarmaterialifthetargetsizeneedstobeincreased

3. Replacethebatteryifthebatteryiconflashesonthedisplay

4. Themeterwillnotmeasurethroughglass,liquid,orStyrofoam

5. Inaccuratemeasurementsmayresultfromanyofthefollowing:

Lowbattery

Measureddistanceexceedingspecifiedrange

Irregularshapedobjectsnearthetarget



PreparationforMeasurements

1. PresstheMEASbutton toswitchthemeterON.TheunitautomaticallyswitchesOFF

afterthree(3)minutesofinactivity.PressandholdtheCLRbuttontoswitchtheunitOFF

manually.

2. PresstheCLRbuttontocancelthelastactionperformedorclearthelastdatadisplayedon

thescreen.

3. PressCLRandMeasurebuttonsimultaneouslywhileinStoragemodetoclearallofthedata

storedinmemory.

4. PressandholdtheUNITbutton tochangetheunitofmeasure(ft=feet,in=inches,m=

meters,and‘“(feetandinches).

5. PressUnitbuttonquicklytoturnthebacklightonoroff.

6. UsethereferencebuttontoselecttheToporBottomdistancereference.

IntheTopmode(2),thedisplayedreadingwillrepresentthedistancefromthetopofthe

metertothetarget.

IntheBottommode(1),thedisplayedreadingwillrepresentthedistancefromthe

bottomofthemetertothetarget.Thisisthedefaultmode.

FormeasuringfromaTripod,corneroredge,refertotheTripodandPositioningBracket

sections.



DT500-en-GB_v1.5 7/16

SingleDistanceMeasurement

1. MomentarilypresstheMEASbuttontoswitchthemeterON;Dashes(‐‐‐)willappearonthe

displayandtheLaserpointerwillswitchON.

2. AimthemeterandmomentarilypresstheMEASbuttontotakeanddisplayareading.The

LaserpointerswitchesOFFafterthemeasurementistaken.

3. Thereadingwillremainonthedisplay.

ContinuousDistanceMeasurement

1. PresstheMEASbuttontoswitchthemeterON.

2. PressandHoldtheMEASbuttonfor3secondstobeginacontinuousmeasurementsession.

Themeterwillbeepandthecontinuouslaserdisplayiconwillappear(asshowninthe

DisplayDescriptionsectionofthisguide).

3. EachsubsequentpressoftheMEASbuttontakesanewdistancemeasurement.

4. SwitchtheContinuousmodeON/OFFbypressingandholdingtheMEASbuttonfor3

seconds.

MAX‐MINContinuousMeasurement‘Tracking’Mode 

Thismodeofoperationisusefulfordeterminingtheshortestandlongestdistancesfromagiven

point.Themetercanbemovedtovarioustargetswhilethedisplayupdateseveryhalfsecondon

thethirddisplayline.TheMINandMAXvaluesaredisplayeddynamicallyonthefirstandsecond

displaylines.

1. PresstheMEASbuttontoswitchthemeterON.

2. PressandHoldtheMAX/MINbuttonfor3secondstobeginacontinuousmeasurement

session.Themeterwillbeep,thelaserpointerwillstayincontinuousmode,andthe

continuouslaserdisplayiconwillappear(asshownintheDisplayDescriptionsectionofthis

guide).

3. Themeterwillbeepwitheachnewmeasurementupdate(approx.everyonehalfsecond).

4. TheMINreadingwillbeindicatedandwillupdateeachtimealowerreading(lowerthan

thecurrentlydisplayed

reading)isencountered.

5. TheMAXreadingwillbe

indicatedandwillupdate

eachtimeahigherreadingis

encountered.

6. Theactualreadingwillbe

indicatedonthebottom

displayline.

7. Toexitthismodeofoperation,momentarilypresstheMEASbutton.

8. Notethatthemeterexitstothenormalmodeofoperationafterapprox.100

measurementsincontinuousmode. 

DT500-en-GB_v1.5 7/16

Adding/SubtractingMeasurements

Thesumordifferenceoftwomeasurementscanbedisplayed.

1. PresstheMEASbuttontoswitchthemeterON.

2. PresstheMEASbuttontotakethefirstreading.

3. Presstheplussign(+)orminussign(‐)buttonasdesired.Theplusorminussignwillappear

flashing.

4. PresstheMEASbuttontotakethesecondreading.

5. Readthesumordifferenceofthetworeadingsondisplayline4.

6. PressCLRtocancelthelaststep.

7. PressMAX/MINtoreturntosingledistancemeasurement.

AreaCalculation

TheDT500allowstheusertocomputetheareaofaroom.

1. PresstheMEASbuttontoturnthemeterON;waitseveralsecondsandtheLaserpointerwillswitchON.

2. Pressthe buttonfirmlyonce.

3. Aparallelogramwillappearwithitslengthsideflashing indicatingthataLength

measurementistobetaken.

4. AimthemeterandpressMEAStotaketheroomlengthmeasurement.

5. PresstheMEASagaintoswitchtheLaserPointerbackON.

6. TheparallelogramwillnowappearwithitsWidthsideflashing

indicatingthataWidthmeasurementistobetaken.

7. PressMEAStotaketheroomwidthmeasurement.

8. Lines1,2,and4willnowshowtheLength,Width,andArea(inft2orm2)respectively.

Notethatthelaserpointerwillswitchoffautomaticallyiftoomuchtimeistakenbetweenthe

stepsabove.Ifthisoccurs,simplypresstheMEASbuttontoswitchtheLaserpointerbackON

andthencontinuefollowingthesteps.

VolumeCalculation

TheDT500allowstheusertocomputeroomVolume.

1. PresstheMEASbuttontoswitchthemeterON.WaitseveralsecondsandtheLaserpointer

willautomaticallyswitchON.

2. Pressthebuttonfirmlytwice(allowasecondorsobetweenpresses).

3. AcubeshapewillappearwithitsLengthsideflashingindicatingthataLength

measurementistobetaken.

4. PressMEAStotaketheroomLengthmeasurement.

5. Thecube’sWidthsidewillnowbeflashingindicatingthataWidthmeasurementisto

betaken.

6. PressMEAStoswitchtheLaserpointerONagain.

7. PressMEASagaintotaketheroomWidthmeasurement.

DT500-en-GB_v1.5 7/16

8. Thecube’sHeightsidewillnowbeflashingindicatingthataHeightmeasurementistobe

taken.

9. PressMEAStoswitchtheLaserpointerONagain.

10. PressMEAStotaketheroomHeightmeasurement.

11. Lines1,2,and3willnowshowtheLength,Width,andHeightrespectively.Line4will

displaytheVolumeincubicfeetormeters(ft3orm3).

IndirectMeasurements(UsingTwoMeasurements)

TheDT500canmeasuretheverticalheightfromPoint1toPoint2withtheoperatortakingthe

measurementfromPointX.Thisisaccomplishedusingtwomeasurements.



1. PresstheMEASbuttontoswitchthemeterON.

2. Pressthebuttononce.WaitseveralsecondsandtheLaserpointerwillautomatically

switchON.

3. Arighttriangleshapewillappearwithitsdiagonallineflashing.

4. FromexactlyPointX,aimtheinstrumentatPoint1andpressMEAS.Onereadingisnow

completeandthebottomlineoftherighttrianglewillbeginflashing.

5. FromPointX,alignthemeterashorizontalaspossibleandaimforPoint2andthenpress

MEAS.ThelaserpointerwillswitchON.

6. PressMEASagaintotakethesecondmeasurement.

7. Thesecondmeasurementisnowcomplete.Thelowersummarydisplaylineindicatesthe

verticaldistancefromPoint1toPoint2.

DT500-en-GB_v1.5 7/16

IndirectMeasurements(UsingThreeMeasurements)

TheDT500canmeasureheightintwosegmentsbytakingthreemeasurements.Theoperator

standsatPointX.ThefirstmeasurementisPointXto1,thesecondmeasurementisahorizontal

linefromPointXto2,andthethirdmeasurementisfromPointXto3.



1. PresstheMEASbuttontoswitchthemeterON.WaitseveralsecondsandtheLaserpointer

willswitchON.

2. Pressthebuttontwotimes.

3. Thedoubletriangleicon willappearwithitsbottomdiagonallineflashing.

4. FromPointXaimtheinstrumentatPoint1andpressMEAS.Onereadingisnowcomplete

andthemiddlelineofthedoubletrianglewillbeginflashing.

5. PressMEASagaintoturnonthelaserpointertoprepareforthenextmeasurement.

6. FromPointX,aimtheinstrumenthorizontallyataPoint2andpressMEAS.Thesecond

readingisnowcompleteandthetopdiagonallineofthedoubletrianglewillbeginflashing.

7. PressMEAStoturnonthelaserpointerandprepareforthethirdmeasurement.

8. FromPointX,aimtheinstrumentatPoint3andpressMEAS.Thethirdmeasurementisnow

complete.

9. ThedistancefromPoint1toPoint3willnowbeindicatedonthebottomsummarydisplay

line.



Inhaltsverzeichnis

Andere Extech Instruments Messgerät Handbücher

Extech Instruments

Extech Instruments 407730 Bedienungsanleitung

Extech Instruments

Extech Instruments MA1500 Bedienungsanleitung

Extech Instruments

Extech Instruments 407355 Bedienungsanleitung

Extech Instruments

Extech Instruments 475055 Bedienungsanleitung

Extech Instruments

Extech Instruments PH220A Bedienungsanleitung

Extech Instruments

Extech Instruments TH10 Bedienungsanleitung

Extech Instruments

Extech Instruments HD450-NIST Bedienungsanleitung

Extech Instruments

Extech Instruments ExStik PH100 Bedienungsanleitung

Extech Instruments

Extech Instruments Oyster Series Bedienungsanleitung

Extech Instruments

Extech Instruments TB400 Bedienungsanleitung

Extech Instruments

Extech Instruments MO257 Bedienungsanleitung

Extech Instruments

Extech Instruments 380460 Bedienungsanleitung

Extech Instruments

Extech Instruments EX650 Bedienungsanleitung

Extech Instruments

Extech Instruments 401036 Bedienungsanleitung

Extech Instruments

Extech Instruments SDL300 Bedienungsanleitung

Extech Instruments

Extech Instruments 445580 Bedienungsanleitung

Extech Instruments

Extech Instruments RH390 Bedienungsanleitung

Extech Instruments

Extech Instruments ExStik PH100 Bedienungsanleitung

Extech Instruments

Extech Instruments SL400 Bedienungsanleitung

Extech Instruments

Extech Instruments CO40 Bedienungsanleitung

Extech Instruments

Extech Instruments 380363 Bedienungsanleitung

Extech Instruments

Extech Instruments 380460 Bedienungsanleitung

Extech Instruments

Extech Instruments 461830 Bedienungsanleitung

Extech Instruments

Extech Instruments MO55 Bedienungsanleitung

Beliebte Messgerät Handbücher anderer Marken

Suaoki

Suaoki D40 Bedienungsanleitung

Elster

Elster BK-G1.6 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Deltabar FMD71 Handbuch

Duratool

Duratool D03128 Bedienungsanleitung

Vega

Vega VEGAPULS 65 Bedienungsanleitung

Tonghui

Tonghui TH2618B Bedienungsanleitung

Tenmars

Tenmars TM-801 Bedienungsanleitung

MSR

MSR 145 Bedienungsanleitung

TPS

TPS WP-82 Bedienungsanleitung

ELMETRON

ELMETRON CP-511 Bedienungsanleitung

PCB Piezotronics

PCB Piezotronics 003C30 Bedienungsanleitung

Tenma

Tenma 72-10465 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Proline Promag 50 Technische Daten

Siemens

Siemens SITRANS F Coriolis FCT030 Stücklistenhandbuch

KLINGER

KLINGER CMF V Series Bedienungsanleitung

EXFO

EXFO FTB-2 Bedienungs- und Wartungshandbuch

Keysight

Keysight M8290A Bedienungsanleitung

ADTEK

ADTEK MW-5 Bedienungsanleitung