Extech Instruments EX350

EX35x‐en‐GB_V1.212/15
3
1. Introduction
ThankyouforselectingtheExtechEX350SeriesMeter.

TheEX350Seriesarefeature‐packedTrueRMSdigitalmultimeters.InadditiontostandardDMM
features,theyofferaLowImpedance(LoZ)mode,BacklitLCD,Non‐ContactVoltageDetector
thatsafelysenseselectricalsources,Variablefrequencyvoltagemeasurement,andTemperature
(EX355).

Thisdevice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,ProductRegistration,andCustomerSupport.

Features
 6000count(EX355)or4000count(EX350)digitaldisplay
 LargebacklitLEDdisplay
 TrueRMSACVmeasurements
 VariableFrequencyVoltagemeasurements
 LoZmodeprotectsreadingsfromghostvoltages
 AutoandManualRangemodes
 0.5%DCVaccuracy
 AutoPowerOFF(APO)withdisable
function
 Temperaturemeasurements(ModelEX355only)withincludedtemperatureprobe
 10AAC/DCcurrentmeasurements
 Non‐ContactVoltageDetector
 Visualandaudiblecontinuitymeasurementalert
 Lowbatteryindicator
 CATIII600V


