SANFIX ET4105 - SANFIX ET-4105 Precision Digital Earth Ground Resistance Tester (0-2000Ω)

Parameter / Feature	Technical Value / Range
Earth Resistance	0 to 20Ω / 0 to 200Ω / 0 to 2000Ω (±2% + 0.1Ω)
Earth Voltage	0 to 200V AC (50/60Hz)
Method	Precision 3-Wire & Simplified 2-Wire Method
Auxiliary Spikes	2x Solid Steel Ground Rods
Test Leads	Red 15m, Yellow 10m, Green 5m on Reels
Standard	IEC 61010-1 CAT III 300V / IEC 61557

Parameter / Feature

Technical Value / Range

Earth Resistance

0 to 20Ω / 0 to 200Ω / 0 to 2000Ω (±2% + 0.1Ω)

Earth Voltage

0 to 200V AC (50/60Hz)

Method

Precision 3-Wire & Simplified 2-Wire Method

Auxiliary Spikes

2x Solid Steel Ground Rods

Test Leads

Red 15m, Yellow 10m, Green 5m on Reels

Standard

IEC 61010-1 CAT III 300V / IEC 61557

3-pole and 2-pole fall-of-potential earth resistance meter for lightning protection grounding rods and building electrical grounding grids.

Industrial ruggedized construction engineered for demanding factory environments.
High precision sensor calibration compliant with ISO/IEC 17025 laboratory standards.
Fast response micro-controller unit with clear backlit display for low-light operations.
Comprehensive safety protection and overload circuit safeguards.

Widely utilized in manufacturing plants, electrical power distribution, HVAC maintenance, environmental monitoring, and quality control laboratories.

SANFIX ET-4105 Precision Digital Earth Ground Resistance Tester (0-2000Ω)