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KEW 4105A-H

KEW 4105A-H
Hard 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

Hard case
*Please check here for the soft case model.
Useful options for measurement

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

Earth resistance
Measuring range 0.00 - 1999 Ω
Didplay range 0.00 - 19.99 Ω 0.0 - 199.9 Ω 0.0 - 1999 Ω
Accuracy ±2%rdg±0.1Ω ±2%rdg±3dgt
Earth voltage measurement
Measuring range 0 - 200V AC (50/60Hz)
Didplay range 0.0 - 199.9V
Accuracy ±1%rdg±4dgt
Overload protection Earth Resistance: 280V AC (10 seconds)
Earth Voltage: 300V AC (1 minute)
Applicable Standards IEC 61010-1 CAT III 300V 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. 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 [2spikes/1set]) 
9121 (Shoulder strap)
9165 (Carrying case [Hard])
R6 (AA) × 6, Instruction Manual
Optional Accessories 7245A (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9084 (Carrying case)

Accessories/Optional Accessories /Related Products

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