Seaward Group USA

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Power Industry Instruments

AGL-5 Airfield Ground Lighting Voltage Detector

• Compatible with all AGL systems up to 5kV
• High visibility indicators
• Compact and highly portable
• Fully compliant with all relevant international standards
• Complete with proving unit and carry case

SD300 Capacitor Discharge Unit

• Capacitor discharge unit
• UL listed
• Allows the safe dishcarge of capacitors
• Self test facility
• Rugged IP66 enclosure

ERT 1557 Ground Bond and Ground Resistance Tester

• Earth Ground/Resistance measurement
• Current Clamp measurement (when purchased with Current Clamp)
• Battery powered
• Download to PC

IRT 1557 Insulation Resistance & Continuity Tester

• Lightweight
• Handheld
• Long battery life
• Continuous test mode
• Large backlit LCD

Current Clamp for ERT1557 Ground Resistance Tester