Gossen Metrawatt PROFiTEST MF TECH Starter-Set Multifunction Tester Set 600V Earth Resistance Measurement With USB

RS stock no.:: 266-2729
Distrelec Article No.:: 303-73-733
Mfr. Part No.:: M537A
Manufacturer:: Gossen Metrawatt

Gossen Metrawatt PROFiTEST MF TECH Starter-Set Multifunction Tester Set 600V Earth Resistance Measurement With USB

Subtotal (1 unit)*

R 59 939,51

(exc. VAT)

R 68 930,44

(inc. VAT)

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Shipping from 18 December 2026

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Units	Per unit
1 +	R 59,939.51

*price indicative

RS stock no.:: 266-2729
Distrelec Article No.:: 303-73-733
Mfr. Part No.:: M537A
Manufacturer:: Gossen Metrawatt

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Gossen Metrawatt
	Product Type	Multifunction Tester Set
	Loop Impedance Test Type	4 Wire
	Automatic RCD Test	No
	Model Number	PROFiTEST MF TECH Starter-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
	Width	260mm
	Standards/Approvals	DAkkS Calibration Certificate, EN 501101, IEC 603646, RoHS
	Length	330mm
	Weight	2.7kg
	Height	90mm
	Remote Switch Mode	No
	Test Standards	EN 61010, DIN VDE 0100-600
	IP Rating	IP40
	Display Type	LCD
	Power Source	Battery
	Battery Type	Rechargeable
	Safety Category Voltage	300V
	Safety Category Level	CAT III, CAT IV
	Maximum Operating Temperature	40°C
	Minimum Operating Temperature	0°C

	Select all
	Brand Gossen Metrawatt
	Product Type Multifunction Tester Set
	Loop Impedance Test Type 4 Wire
	Automatic RCD Test No
	Model Number PROFiTEST MF TECH Starter-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
	Width 260mm
	Standards/Approvals DAkkS Calibration Certificate, EN 501101, IEC 603646, RoHS
	Length 330mm
	Weight 2.7kg
	Height 90mm
	Remote Switch Mode No
	Test Standards EN 61010, DIN VDE 0100-600
	IP Rating IP40
	Display Type LCD
	Power Source Battery
	Battery Type Rechargeable
	Safety Category Voltage 300V
	Safety Category Level CAT III, CAT IV
	Maximum Operating Temperature 40°C
	Minimum Operating Temperature 0°C

Datasheet - Profitest MF Series

Exempt

COO (Country of Origin):: DE

Gossen-Metrawatt Multifunction Tester Set, 230V Maximum Voltage Measurement, 600V Insulation Test Voltage - M537A

This multifunction tester set is a portable instrument designed for on-site verification of electrical safety and protective devices. It operates from an internal rechargeable battery and provides measurements required for checking insulation, loop impedance and earth resistance in live 230V systems. The unit features an LCD readout, USB Interface for data transfer and a protective enclosure rated to IP40 for typical indoor fieldwork.

Features and Benefits:

• *Made in Germany - including DAkkS calibration certificate
• 4-wire loop impedance test delivers precise loop readings
• 600V insulation test voltage enables high-voltage dielectric checks
• 1.6mA continuity test current ensures Detectable conductor continuity
• Type A RCD testing performed without tripping behaviour

Applications

• Suitable for periodic installation testing to EN 61010 standards
• Ideal for loop and RCD testing starter kit requirements
• Used for earth resistance measurement on distribution boards
• Can be used with portable setups requiring USB Interface
• Suitable for site testing within 0°C to 40°C ambient range

What safety voltage category does the instrument meet?

It is rated for CAT III and CAT IV environments with 300V safety-category voltage.

How is the instrument powered for field use?

It runs from an internal rechargeable battery and functions independently of the mains during testing.

Which standards and approvals support its measurement capability?

The unit is compliant with EN 61010 and DIN VDE 0100-600 and carries additional approvals including RoHS and IEC 60364-6.

Does the tester Record or export measured data?

It does not offer downloadable data storage but includes a USB Interface for connected workflows.