Lighting Maintenance

Lumen maintenance is the most useful gauge to determine the lifetime or useful light output rating of an LED light source.

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Family

Low Voltage Test & Measurement

Greenlee Tools

Low voltage testing is able to catch errors such as shorts and opens by applying current to a wire and measuring the voltage. The wire will have a current affected by several factors including resistance and components. If the wire is connected correctly, the test will read low resistance. That means current is flowing through the wire as expected and reaching the required connections. If the tester reads high resistance it means something is impeding the current from reaching its destination. This could be caused by a number of causes.

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Voltage & Continuity

Greenlee Tools

A voltage continuity tester is another way to determine if a circuit breaker needs to be replaced.

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Multimeters

Greenlee Tools

Multi function measurement instrument.

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Clamp Meters

Greenlee Tools

Combine meter and current probe into integrated instrument.

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Circuit Testing & Tracing

Greenlee Tools

A versatile circuit tracer can do more than just help you locate the breaker that supplies a particular load. Breaker finders can also quickly identify and troubleshoot energized outlets. Circuit and wire tracing kits can trace energized or de-energized circuits without power interruption, locate individual wires in a bundle and find shorts and ground faults.

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Cable Length Meters

Greenlee Tools

Reflect a pulse.through the cable measuring length (time domain reflectometry).

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Insulation Testing

Greenlee Tools

Insulation resistance testing is used as a quality control measurement.

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HVAC Measurement

Greenlee Tools

Heating Ventilation Air Conditioning

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Motor Diag & Protection

Phase Sequence and Motor Rotation Meter - Greenlee Tools

*Phase Sequence and Motor Rotation meter detects live phase and sequence orientation of three phase power sources and industrial equipment conductors to ensure proper installation.*Motor rotation function identifies rotational direction of industrial equipment such as motors, compressors and generators.*Non-Contact Motor Rotation feature determines rotation of running single-phase and three-phase motors without the use of leads.

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Ground Resistance Tester

Greenlee Tools

Measure Grounding Circuit Performance Without Disrupting Service

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Light Meters & Testers

Digital Light Meter - Greenlee Tools

*Measures incandescent, fluorescent, metal halide, high-pressure sodium and halogen lamp output*Color and cosine-corrected for enhanced accuracy*Measures up to 50,000 lux*Peak and data hold means no lost measurements

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Light Meters & Testers

Digital Light Meter, Calibrated - Greenlee Tools

*Measures incandescent, fluorescent, metal halide, high-pressure sodium and halogen lampoutput*Color and cosine-corrected for enhanced accuracy*Measures up to 50,000 lux*Peak and data hold means no lost measurements*Accessories included: (1) 9V battery and carrying case*Lifetime Limited Warranty

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