2
#61-763, #61-765
#61-773, #61-775
TightSight
®
Clamp Meters
Instruction Manual
Register your product and access more information at www.idealindustries.com
Read First: Safety Information
Understand and follow operating instructions carefully. Use the meter, test leads and all
accessories only as specified in this manual; otherwise, the protection provided by the meter can
be impaired.
600V
1000V
III 1000V
MAX
1000V
750V
DCAC AM
PS
TightSight
®
Display
WARNING
To avoid possible electric shock, personal injury or death, follow these guidelines:
•Donotuseifmeterappearsdamaged.Visuallyinspectthemetertoensurecaseandjawsare
not cracked.
•Inspectandreplacetestleadsifinsulationisdamaged,metalisexposed,orprobesare
cracked. Pay particular attention to the insulation surrounding the connectors.
•Topreservethesafetyratingofthisproduct,useonlytestleadswithaminimumratingof
CATIV
600V,CATIII1000V.Donotuseimprovisedconnectionsthatcouldpresentasafety
hazard.
•Alwaysensurethemeter,testleadsandallaccessoriesmeetorexceedthemeasurement
categoryrequiredintheworkingenvironment.(i.e.CATrating)
•Notethatthemeasurementcategoryandvoltageratingofcombinationsofthemeter,thetest
leads, and the accessories is the lowest of the individual components.
•Donotusemeterifitoperatesabnormallyasprotectionmaybeimpaired.
•Donotuseduringelectricalstormsorinwetweather.
•Donotusearoundexplosivegas,dust,vapor,amperageorindamporwetenvironments.
•Donotapplymorethantheratedvoltageoramperage
•Removethetestleadsfromtheinputjacksbeforemeasuringcurrent.
•Replacebatteryassoonasbatteryindicatorappearstoavoidfalsereadings.
•Removethetestleadsfromthemeterpriortoremovingbatterycover.
•Donotusewithoutthebatteryandbatterycoverproperlyinstalled.
•Donotattempttorepairthisunitasithasnouser-serviceableparts.
•Usetheproperterminals,functionsandrangeforyourmeasurements.
•Nevergroundyourselfwhentakingelectricalmeasurements.
•Connecttheblackcommonleadtogroundorneutralbeforeapplyingtheredtestleadto
potentialvoltage.Disconnecttheredtestleadfromthevoltagefirst.
•Keepfingersbehindtheguardringsoftheprobetips.
•Holdtheclampbehindthetactilebarrier.
•Voltagesexceeding30VACor60VDCposeashockhazardsousecaution.
CAUTION
Toprotectyourself,think“SafetyFirst”:
•Complywithlocalandnationalsafetycodes.
•Useappropriatepersonalprotectiveequipmentsuchasfaceshields,insulatinggloves,
insulating boots, and/or insulating mats.
•Beforeeachuse:
-Performacontinuitytestbytouchingthetestleadstogethertoverifythefunctionalityof
the battery and test leads.
-Usethe3PointSafetyMethod.(1)Verifymeteroperationbymeasuringaknownvoltage.
(2)Applymetertocircuitundertest.(3)Returntotheknownlivevoltageagaintoensure
proper operation.
•Alwaysworkwithapartner.
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