Extech MA445 Clamp Meter, 400 A 400 A 600 V dc 600 V ac CAT III Non-Contact Voltage Detector

RS Stock No.:: 287-3823
Distrelec Article No.:: 301-79-375
Mfr. Part No.:: MA445
Manufacturer:: Extech

Extech MA445 Clamp Meter, 400 A 400 A 600 V dc 600 V ac CAT III Non-Contact Voltage Detector

Subtotal (1 unit)*

MYR530.75

FREE delivery for orders over RM 500.00

In Stock

11 unit(s) ready to ship from another location
Plus 4 unit(s) shipping from 22 May 2026
Plus 12 unit(s) shipping from 12 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 +	MYR530.75

*price indicative

RS Stock No.:: 287-3823
Distrelec Article No.:: 301-79-375
Mfr. Part No.:: MA445
Manufacturer:: Extech

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Extech
	Product Type	Clamp Meter
	Maximum DC Current Measurement	400A
	Resistance Resolution	0.1Ω
	Maximum AC Voltage Measurement	600V ac
	Maximum DC Voltage Measurement	600V dc
	Maximum Resistance Measurement	40mΩ
	Model Number	MA445
	Clamp Meter Type	AC/DC Clamp Meter
	DC Voltage Accuracy	±0.8 %
	DC Voltage Resolution	0.1 mV dc
	Minimum Operating Temperature	-40°C
	AC Current Resolution	10mA
	AC Current Accuracy	±2.5 %
	AC Voltage Resolution	1mV ac
	DC Current Accuracy	±2 %
	DC Current Resolution	10mA
	Maximum Jaw Opening	30mm
	AC Voltage Accuracy	±1.2 %
	Height	41mm
	Length	228mm
	Width	77mm
	Standards/Approvals	CE, ETL
	Weight	265g
	Functions Measured	9/10/11
	True RMS	Yes
	Maximum Conductor Size	500kcmil
	Maximum AC Current Measurement	400A
	Maximum Temperature Measurement	1000°C
	Non-Contact Voltage Detector	Yes
	Battery Type	AAA
	Safety Category Level	CAT III
	Safety Category Voltage	600V ac
	Power Source	Battery
	Display Type	LCD

	Select all
	Brand Extech
	Product Type Clamp Meter
	Maximum DC Current Measurement 400A
	Resistance Resolution 0.1Ω
	Maximum AC Voltage Measurement 600V ac
	Maximum DC Voltage Measurement 600V dc
	Maximum Resistance Measurement 40mΩ
	Model Number MA445
	Clamp Meter Type AC/DC Clamp Meter
	DC Voltage Accuracy ±0.8 %
	DC Voltage Resolution 0.1 mV dc
	Minimum Operating Temperature -40°C
	AC Current Resolution 10mA
	AC Current Accuracy ±2.5 %
	AC Voltage Resolution 1mV ac
	DC Current Accuracy ±2 %
	DC Current Resolution 10mA
	Maximum Jaw Opening 30mm
	AC Voltage Accuracy ±1.2 %
	Height 41mm
	Length 228mm
	Width 77mm
	Standards/Approvals CE, ETL
	Weight 265g
	Functions Measured 9/10/11
	True RMS Yes
	Maximum Conductor Size 500kcmil
	Maximum AC Current Measurement 400A
	Maximum Temperature Measurement 1000°C
	Non-Contact Voltage Detector Yes
	Battery Type AAA
	Safety Category Level CAT III
	Safety Category Voltage 600V ac
	Power Source Battery
	Display Type LCD

Datasheet - MA445

COO (Country of Origin):: CN

The FLIR Clamp Meters with NCV is a Pocket-sized meters with 1.2 inch (30mm) jaw size fit conductors up to 500MCM. It has built-in Non-Contact Voltage (NCV) detector. It has MultiMeter functions include Resistance, Capacitance and Frequency. It has Auto Power Off with disable and Low Battery indication.

Large backlit LCD display

DC Zero function

Built-in bright flashlight

Extech MA445 Clamp Meter, 400 A 400 A 600 V dc 600 V ac CAT III Non-Contact Voltage Detector

FREE delivery for orders over RM 500.00

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