Gossen Metrawatt PROFiTEST MF XTRA 0105-Set Multifunction Tester 600V Earth Resistance Measurement With USB

RS Stock No.:: 266-2733
Distrelec Article No.:: 303-73-737
Mfr. Part No.:: M537H
Manufacturer:: Gossen Metrawatt

Gossen Metrawatt PROFiTEST MF XTRA 0105-Set Multifunction Tester 600V Earth Resistance Measurement With USB

Subtotal (1 unit)*

HK$45,393.30

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Ready to ship from 14 December 2026

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Units	Per unit
1 +	HK$45,393.30

*price indicative

RS Stock No.:: 266-2733
Distrelec Article No.:: 303-73-737
Mfr. Part No.:: M537H
Manufacturer:: Gossen Metrawatt

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Gossen Metrawatt
	Loop Impedance Test Type	4 Wire
	Product Type	Multifunction Tester
	Automatic RCD Test	No
	Model Number	PROFiTEST MF XTRA 0105-Set
	RCD Ramp Test	No
	Non-Tripping	Yes
	Insulation Test Voltage	600V
	Maximum Voltage Measurement	230V
	Earth Resistance Measurement	Yes
	Downloadable Data	No
	Interface Type	USB
	Continuity Test Current	1.6mA
	RCD Test Type	Type A
	Remote Switch Mode	No
	Standards/Approvals	IEC 603646, RoHS, EN 501101
	Width	260mm
	Length	330mm
	Weight	2.7kg
	Height	90mm
	IP Rating	IP40
	Test Standards	DIN VDE 0100-600, EN 61010
	Display Type	LCD
	Battery Type	Rechargeable
	Power Source	Battery
	Safety Category Level	CAT III, CAT IV
	Maximum Operating Temperature	40°C
	Minimum Operating Temperature	0°C

	Select all
	Brand Gossen Metrawatt
	Loop Impedance Test Type 4 Wire
	Product Type Multifunction Tester
	Automatic RCD Test No
	Model Number PROFiTEST MF XTRA 0105-Set
	RCD Ramp Test No
	Non-Tripping Yes
	Insulation Test Voltage 600V
	Maximum Voltage Measurement 230V
	Earth Resistance Measurement Yes
	Downloadable Data No
	Interface Type USB
	Continuity Test Current 1.6mA
	RCD Test Type Type A
	Remote Switch Mode No
	Standards/Approvals IEC 603646, RoHS, EN 501101
	Width 260mm
	Length 330mm
	Weight 2.7kg
	Height 90mm
	IP Rating IP40
	Test Standards DIN VDE 0100-600, EN 61010
	Display Type LCD
	Battery Type Rechargeable
	Power Source Battery
	Safety Category Level CAT III, CAT IV
	Maximum Operating Temperature 40°C
	Minimum Operating Temperature 0°C

Datasheet - Profitest MF Series

RoHS Status: Exempt

COO (Country of Origin):: DE

Gossen-Metrawatt Multifunction Tester, 600V insulation test voltage, 230V Maximum voltage measurement - M537H

This multifunction tester is a portable electrical tester designed to verify installation safety and performance in low-voltage systems. It operates from battery power and provides a range of diagnostic functions for on-site use, with an LCD for readouts and a USB Interface for data transfer. The instrument is rated for use in environments up to 40°C and as low as 0°C, and carries multiple standards approvals relevant to professional electrical work.

Features and Benefits:

• *Made in Germany - including DAkkS calibration certificate
• 600 V insulation test voltage enabling higher-voltage insulation checks
• 4-wire loop impedance measurement for accurate fault loop results
• 1.6 mA continuity test current allowing sensitive conductor checks
• RCD Type A testing capability for detecting AC and pulsating DC faults
• Rechargeable battery power for extended portable operation

Applications

• Suitable for verifying protective device operation in electrical installations
• Ideal for measuring earth resistance on site
• Used for loop impedance verification in distribution boards
• Can be used to confirm insulation integrity during commissioning
• Suitable for RCD testing

What safety categories does the instrument meet for field testing?

It is rated to CAT III and CAT IV environments and for up to 300 V safety category voltage.

How is non-tripping continuity achieved during tests?

The continuity function is specified as non-tripping and uses a controlled 1.6 mA test current to avoid nuisance operation of protective devices.

What environmental protection and portability features are provided?

The unit carries an IP40 protection rating and weighs 2.7 kg for manageable site transport.

Which standards and calibration credentials does it hold?

It complies with DIN VDE 0100-600 and EN 61010 and is supplied with a DAkkS calibration certificate.

What interfaces and data options are available for record-keeping?

The tester provides a USB Interface for connectivity but does not support downloadable data from the device.