1200 Ohm Ground Resistance Tester – Analogue, 0 – 12 ohms, 0 – 120 ohms, 0 – 1200 ohms, 0 – 30 VAC, ± 3% of Full Scales, 276V AC for 10 seconds across 2 of the 3 terminal

Description

• 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