IA396-1200 Ohm Ground Resistance Tester

• Circuit design permits the instrument to operate with a minimum of influence from ground voltage and ground resistance of auxiliary ground spikes
• 2mA measuring current permits ground resistance tests without tripping ground leakage current
• Ground resistance values can be read directly from the scale
• Capable of measuring ground voltage
• Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked
• Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance
• New shock-resistant case material is also dust and drip proof
• Includes: (1) Set of earth resistance test leads (red 20 m, yellow 10 m, green 5 m), (1) Set of auxiliary earth spikes, (1) Simplified measurement probe, (6) R6 (AA) batteries, (1) Neck strap, (1) Hard carrying case, (1) Instruction manual

Specifications

• Display Type: Analogue

Additional Specifications

• Earth Resistance Measurement Ranges: 0 - 12 ohms, 0 - 120 ohms, 0 - 1200 ohms
• Earth Voltage Measurement Range: 0 - 30 VAC
• Accuracy of Earth Resistance and Earth Voltage Measurements: ± 3% of Full Scales
• Earth Resistance Overload Protection: 276V AC for 10 seconds across 2 of the 3 terminal
• Earth Voltage Overload Protection: 276V AC for 10 seconds across 2 of the 3 terminal
• Standard(s) Met: IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61557, IEC 60529 IP54
• Dimensions L x W x D: 105 x 158 x 70 mm
• Weight: 600 g approx.