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EARTH TESTER KEW 4105A


• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• 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.

58,500 67,000

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EARTH TESTER KEW 4105A

• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• 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.

Category:
Earth resistance
measurement
20Ω 200Ω 2000Ω
Measuring range 0.00 – 1999Ω
Display range 0.00 – 19.99Ω 0.0 – 199.9Ω 0 – 1999Ω
Accuracy ±2%rdg±0.1 Ω ±2%rdg±3dgt
Earth voltage measurement
Measuring range 0 – 200 V AC (50,60Hz)
Display range 0.0 – 199.9 V
Accuracy ±1%rdg±4dgt
Overload protection Earth resistance : 280V AC (10 seconds)
Earth voltage : 300V AC (1 minute)
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
Dimensions 105(L) × 158(W) × 70(D) mm (including case lid)
Weight Approx. 550g (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 (Soft case)
R6(AA) × 6, Instruction manual
Optional 7245A (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9165 (Hard case)

Brand

KYORITSU

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