EARTH TESTER

MODEL 4102A

Soft Case Model

3-Pole and 2-Pole Earth Resistance
The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes
Dust and drip proof (designed to IEC 60529 IP54)
Earth resistance value can be read directly from the scale
Designed to meet IEC 61010-1 safety standard
Capable of measuring earth voltage
Small and lightweight. Shock resistant new case material
2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test
Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by “OK” lamp
Lead wire connection to C and E terminals is good when “OK” lamp is illuminated

Soft case

*Please check here for the hard case model.

Product Overview

Adapter to enable use of ather test leads. (MODEL 8259)

Earth resistance measurement		× 1ΩRange	× 10Ω	× 100Ω
	Measuring range	0 - 12Ω	0 - 120Ω	0 - 1200Ω
	Accuracy	±3% of full scale
Earth voltage measurement
	Measuring range	0 - 30 V AC (50/60Hz)
	Accuracy	±3% of full scale
Overload protection		Earth resistance : 276V AC/DC (10 seconds) Earth voltage : 276V AC/DC (10 seconds)
Applicable standards		IEC 61010-1 CAT Ⅲ300 V Pollution degree 2 IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54)
Power source		R6(AA)(1.5V) × 6
Dimension		105(L) × 158(W) × 70(D) mm (including case lid)
Weight		Approx. 600g (including batteries and case lid)
Accessories		7095A (Earth resistance test leads (Red 20m, Yellow 10m, Green 5m/1set)) 7127B (Simplified measurement probe) 8032 (Auxiliary earth spikes[2 spikes/1set]) 9121 (shoulder strap) 9084 (Carrying case) R6(AA) × 6, Instruction manual
Optional accessories		7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9164 (Carring case [Hard])