
Extechmodel480172v1.14/14
ACLineSplitter‐Model480172
TheLine standard 120VSplitterprovides a meanstocleanly“open” a AClinecordinorderto
make currentclamptype measurements.Whenconnectedbetweenthe 120V ACwalloutlet
andthe clampeddeviceundertest, a clampmetercanthenbe aroundoneofthetwotest
openings andintheSplitter.Oneopening provides a one one‐to‐ currentreading theother
provides a times‐ten that(X10)readingso smallcurrentwilldisplaywithbetterresolutionon a
1. Plugthe Line the 120VAC Splitterinto receptacle
2. Plugthe the the Linelinecordfrom loadinto AC Splittersocket
3. Close jawstheClamp‐on around X10eithertheX1or armof Splitterthe LineAC
4. Ifthe the theX1positionisused,read currentdirectlyon meter
5. Ifthe the 10 theX10 position isused,divide meterreadingby toobtain actual current
1. Plugthe Line the 120VAC Splitterinto receptacle
2. Insertthe themultimetertestleadsinto twoVoltageTestjacks
3. Readthe voltage the on multimeter.
Temperature Operating; 41ºFto104ºF(5ºCto40ºC)
Storage;‐4ºFto to140ºF ‐( 20ºC 60ºC)
HumidityOperating;Max80% 50%upto to87ºF(31ºC)decreasinglinearly at104ºF
Altitude 7000ft.Operating; (2000)metersmaximum.
Dimensions: 5.25 x 2 x
1” (133 x 51 x 25mm)
Weight 0.753lb(342g)(includesholster).
Safety accordance requirements forForindooruseandin withthe doubleinsulationto
IEC1010‐ 1 (1995):EN61010‐ 1 (1995) Overvoltage Category II,PollutionDegree
InternationalSafetySymbols
Refertothemanualforfurtherinformation Double insulation
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