Ground testing

Ground resistance clamp testers

DET14C and DET24C

DET2/2 - Auto Ground Tester

DET2/2

High resolution earth tester

DET2/3

DET3TC - 3 Terminal Ground Resistance Tester

DET3TC

DET3TD - 3 Terminal Ground Resistance Tester

DET3TD

4-Terminal Ground Resistance and Soil Resistivity Testers

DET4TD2, DET4TR2, DET4TC2 and DET4TCR2

Electrode & Soil Resistivity Stake and wire kit

ETK - Earth Test Kit

ICLAMP - 1000 A AC Current Probe

ICLAMP

ETL30 and ETL50 - Extension test lead on reel ETL series

XTL30 and XTL50

Earth test and ground resistance testers for electricians

Ensuring an effective earth system is essential in a telecommunications system, and Megger is expert in earth testing having been there right from the start.

These days, Megger offers top-end systems for design and soil surveys as well as tough, easy-to-use testers for field engineers. We have tried to make the testers self-checking as much as we can to allow you to concentrate on collating and understanding the results.

Capabilities		DET4TCR2	DET4TC2	DET4TR2	DET4TD2	DET3TC	DET3TD	DET14C	DET24C	DET2/3
Test techniques available	4 pole resistivity test	x	x	x	x					Calculated
	3 pole electrode	x	x	x	x	x	x			x
	4 pole electrode test with ART	x	x							x
	2 pole bond test	x	x	x	x	x	x			x
	Stakeless test	x	x					x	x	x
Power	Rechargeable	x	x	x						x
Warnings	Dry cells		x		x	x	x	x	x
	Excessive noise	x	x	x	x	x	x			x
	Potential spike resistance high	x	x	x	x	x	x			x
	Current spike resistance high	x	x	x	x	x	x			x
Resistance range	Resolution	0.01 Ω - 200 kΩ 0.01 Ω	0.01 Ω - 200 kΩ 0.01 Ω	0.01 Ω - 20 kΩ 0.01 Ω	0.01 Ω - 20 kΩ 0.01 Ω	0.01 Ω - 2.0 kΩ 0.01 Ω	0.01 Ω - 2.0 kΩ 0.01 Ω	0.05 Ω - 1.5 kΩ 0.01 Ω	0.05 Ω - 1.5 kΩ 0.01 Ω	0.01 Ω - 20.00 kΩ
Earth current range	0.5 mA to 35 A							x	x	0.00 to 2.00 A
Earth current range	0.5 mA to 19.9 A	x	x			x				0.00 to 2.00 A
Test frequency		94, 105,	94, 105,	128 Hz	128 Hz	128 Hz	128 Hz	1390 Hz	1390 Hz	10 to 200 Hz
		111 and	111 and							0.5 steps
		128 Hz	128 Hz
Noise rejection 40 C peak to peak		x	x	x	x	x	x
Test results storage								x	x	x
Downloadbale test results									x	x
IEC61010-1 safety rating		CAT IV	CAT IV	CAT IV	CAT IV	CAT IV	CAT IV	CAT IV	CAT IV	CAT IV
IEC61010-1 safety rating		100 V	100 V	100 V	100 V	100 V	100 V	600 V	600 V	300 V
Weather and dust proof to IP54		IP54	IP55	IP56	IP57	IP58	IP59	IP60	IP61	IP62
Warranty upgradeable to 3 years FREE		x	x	x	x	x	x	x	x	x
Power DB earth testing forms		x	x	x	x					x