Megger DCM300E Clamp Meter, Max Current 300A ac CAT II 600V With RS Calibration

RS Stock No.:: 251-1811
Mfr. Part No.:: 6111-284
Brand:: Megger

Megger DCM300E Clamp Meter, Max Current 300A ac CAT II 600V With RS Calibration

Subtotal (1 unit)*

£541.44

(exc. VAT)

£649.73

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

8 unit(s) shipping from 11 December 2025
Plus 6 unit(s) shipping from 18 December 2025

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

Units	Per unit
1 +	£541.44

*price indicative

RS Stock No.:: 251-1811
Mfr. Part No.:: 6111-284
Brand:: Megger

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Megger
	Absolute Maximum AC Current Measurement	300A ac
	Model Number	DCM300E
	Calibrated	RSCAL
	AC Current Measurement Resolution	10µA
	Clamp Meter Type	Leakage Clamp Meter
	Best AC Current Accuracy	±5% +5 digits
	Jaw Capacity Busbars	32mm
	True RMS	No
	Functions Measured	AC Current
	Safety Category Voltage	500 V, 600V
	Battery Type	LR44
	Safety Category	CAT II 600 V, CAT III 500V
	Display Type	LCD
	Maximum Operating Temperature	+40°C
	AC Current Measurement Range	0 → 300 A
	Battery Life	50 h
	Height	176mm
	Minimum Operating Temperature	0°C
	Dimensions	23 x 64 x 176mm
	Length	23mm
	Width	64mm
	Power Source	Battery
	Weight	125g
	Safety Category Level	CAT II, CAT III

	Select all
	Brand Megger
	Absolute Maximum AC Current Measurement 300A ac
	Model Number DCM300E
	Calibrated RSCAL
	AC Current Measurement Resolution 10µA
	Clamp Meter Type Leakage Clamp Meter
	Best AC Current Accuracy ±5% +5 digits
	Jaw Capacity Busbars 32mm
	True RMS No
	Functions Measured AC Current
	Safety Category Voltage 500 V, 600V
	Battery Type LR44
	Safety Category CAT II 600 V, CAT III 500V
	Display Type LCD
	Maximum Operating Temperature +40°C
	AC Current Measurement Range 0 → 300 A
	Battery Life 50 h
	Height 176mm
	Minimum Operating Temperature 0°C
	Dimensions 23 x 64 x 176mm
	Length 23mm
	Width 64mm
	Power Source Battery
	Weight 125g
	Safety Category Level CAT II, CAT III

RoHS Status: Exempt

COO (Country of Origin):: JP

AVO DCM 300E

Fully IEC1010-1 and IEC101-2-032 compliant for circuits up to 500V phase to phase or 300V phase to earth CAT III or 600V CAT II
30mA and 300mA ranges for leakage current measurement
0.01mA resolution on 30mA range
30A and 300A ranges for power measurements
Data hold facility
Maximum conductor size 40mm diameter
3200 count LCD display with analogue bar graph

Supplied with

Batteries, instruction manual, carrying case.

Megger DCM300E Clamp Meter, 0.01mA Resolution, 40mm Jaw Size

Rout out earth leakage currents in your circuit using the DCM300E clamp meter from Megger. Thanks to its hinged jaw, you can easily secure it around a cable without shutting down your power supply, making it a cinch to use. The unit's extra insulation minimises the risk of short circuits and helps to protect you against electric shock. A data hold feature saves your reading on the device's screen, so it stops your measurements from slipping out of sight for easy data recording. This tool comes with batteries, so it's ready to use.

Features & Benefits

• Compact dimensions of 176 (H) x 64 (W) x 23mm (D) make it easy to transport
• Light weight of 125g for ease of portability
• Comes with a carry case for safe storage
• Analogue bar graph offers simple data analysis

Applications

• Infrastructure and building maintenance
• Electrical technicians
• Manufacturing plants
• Automotive repair

Does this clamp meter switch itself off?

Yes, the tool powers off automatically if you haven't used it for 10 minutes. This helps to preserve battery life for long-lasting use.