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Extech Instruments MA443

Extech Instruments MA443
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USERMANUAL
ModelMA440
400AACClampMeterDMM
ModelMA443
TrueRMS400ACClampMeterDMM
ModelMA445
TrueRMS400AAC/DCClampMeterDMM
 
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Extech Instruments MA443 Specifications

General IconGeneral
TypeClamp Meter
ContinuityYes
Diode TestYes
Display Counts4000
Auto RangingYes
Data HoldYes
Relative ModeYes
BacklightYes
Weight400g
Measurement RangeVaries by function
Sampling Rate3 times per second
DisplayLCD
Power Supply9V Battery
Capacitance Range100μF
Frequency Range10MHz
Temperature Range-40 to 1000°C
Dimensions40mm
AccuracyVaries by function
ResolutionVaries by function
Operating Temperature0 to 40°C
Operating Humidity0 to 80% RH

Summary

Safety Information

Warnings

Identifies hazardous conditions that could cause bodily harm or death.

Operation

AC Current Measurements

DC Current Measurements

AC and DC Voltage Measurements

Resistance Measurements

Continuity Measurements

Specifications

Electrical Specifications

Detailed accuracy, range, and resolution for electrical measurements.

General Specifications

Overall characteristics like display, voltage, dimensions, and standards.

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