EXTECH MA620 [6/17] Display icon descriptions

MA61_MA63-en-GB_V1.0 3/15

Display Icon Descriptions

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LowBattery

Trms TrueRMSmeasurement

DC Directcurrent

AC Alternatingcurrent

AUTO Automaticrange

‐ Minussign;negativereading

)))

AudibleContinuitymode

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Diodetest

H Displayhold

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AutoPowerOFF(APO)icon(switchesoffwhenAPOisdisabled)

ZERO/REL Zero(MA63)andRelative(MA61)functions

VFC VariableFrequencyControl(lowpassfilter)forACVoltage/Current

EF NCV(Non‐ContactVoltage)Detector(EF:ElectromotiveForce)

mA,A Ampere:Unitofcurrent

mV,V Volt:Unitofvoltage

Ω,kΩ,MΩ

Ohm:Unitofresistance

F,µF,nF Farad:Unitofcapacitance

O.L Over‐rangemeasurement

Measurementunitprefixes

m (milli‐)10

‐3

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µ (micro‐)10

‐6

n (nano‐)10

‐9

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k (kilo‐)10

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M (mega‐)10

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