Description
Fluke 365 Detachable Jaw True RMS AC/DC Clamp Meter for Confined Spaces
The Fluke 365 Detachable Jaw True RMS AC/DC Clamp Meter is an innovative professional measuring instrument specifically designed for electricians, industrial maintenance engineers, HVAC technicians, panel builders, automation engineers, facility managers, electrical contractors, utility technicians, and field service professionals who regularly work in tight electrical panels and confined installation spaces. Featuring Fluke’s unique detachable clamp jaw, True RMS measurement technology, AC/DC current measurement, and comprehensive digital multimeter capabilities, the Fluke 365 delivers exceptional flexibility, accuracy, and safety for challenging electrical maintenance applications.
Modern industrial control panels, motor control centers, switchboards, HVAC systems, renewable energy equipment, and automation cabinets often have limited working space, making current measurements difficult with conventional clamp meters. Large clamp jaws may not fit between densely packed conductors or inside compact electrical enclosures. The Fluke 365 solves this challenge through its detachable clamp jaw, allowing technicians to position the measurement jaw independently from the meter body. This innovative design significantly improves access to crowded wiring while enhancing user comfort and reducing measurement errors.
The detachable jaw connects securely to the instrument through a flexible lead, allowing users to view the display comfortably while positioning the clamp around conductors in locations that would otherwise be inaccessible. This unique configuration makes the Fluke 365 particularly valuable for electrical panels, motor starters, switchgear, industrial machinery, automation systems, control cabinets, HVAC equipment, distribution boards, and commercial electrical installations.
The Fluke 365 measures AC and DC current up to 200 Amps using the detachable clamp jaw. Non-contact current measurement allows technicians to safely measure energized conductors without disconnecting wiring or interrupting equipment operation. This improves workplace safety while reducing maintenance downtime and increasing service efficiency.
To ensure dependable measurements in today’s electronically controlled electrical systems, the Fluke 365 incorporates True RMS technology. Variable Frequency Drives (VFDs), programmable logic controllers (PLCs), switch-mode power supplies, electronically commutated motors (ECMs), LED lighting systems, UPS equipment, and inverter-driven machinery often generate distorted electrical waveforms. Conventional averaging meters may produce inaccurate readings under these conditions. True RMS technology provides accurate measurement regardless of waveform shape, ensuring reliable diagnostic results.
In addition to current measurement, the Fluke 365 provides AC and DC voltage measurement up to 600V, allowing technicians to verify electrical supplies, inspect control circuits, troubleshoot distribution panels, commission industrial equipment, and diagnose faults throughout commercial and industrial electrical systems.
The clamp meter also measures resistance and provides audible continuity testing, enabling technicians to inspect electrical wiring, relays, switches, transformers, motors, heating elements, sensors, electrical connections, and protective devices. Continuity testing quickly identifies open circuits and damaged wiring, reducing troubleshooting time and improving maintenance efficiency.
A large backlit LCD display provides excellent readability in electrical rooms, manufacturing facilities, rooftop HVAC installations, substations, commercial buildings, utility environments, and low-light maintenance areas. Since the display remains in the technician’s hand while the detachable jaw is positioned independently, measurements become significantly easier when working inside deep or crowded electrical enclosures.
The Fluke 365 includes practical productivity features such as Data Hold, Auto Ranging, Automatic Power-Off, and a low battery indicator. These features simplify routine inspections while helping maximize battery life during daily field use.
The instrument’s compact ergonomic design reduces operator fatigue during extended maintenance activities while maintaining Fluke’s renowned rugged construction. The impact-resistant housing is engineered to withstand the harsh environments commonly encountered in industrial manufacturing, power generation, automation facilities, utilities, commercial buildings, maintenance workshops, transportation infrastructure, and field service operations.
Safety is a fundamental characteristic of all Fluke electrical instruments. The Fluke 365 complies with CAT III 600V safety standards, providing technicians with confidence when performing measurements on branch circuits, industrial control panels, commercial electrical equipment, permanently installed electrical systems, and distribution equipment.
The detachable clamp jaw makes the Fluke 365 one of the most practical clamp meters available for technicians who routinely encounter limited access inside electrical equipment. Instead of compromising measurement quality or attempting awkward instrument positioning, users can easily separate the jaw from the display to obtain safe, accurate, and comfortable measurements.
Typical Applications
The Fluke 365 True RMS Clamp Meter is ideal for:
- Electrical control panels
- Motor control centers
- Industrial automation systems
- Commercial electrical maintenance
- HVAC equipment servicing
- Manufacturing facilities
- Distribution panels
- Utility maintenance
- Preventive maintenance
- Electrical troubleshooting in confined spaces
The Fluke 365 combines 200A AC/DC current measurement, True RMS technology, innovative detachable clamp jaw, comprehensive voltage testing, rugged construction, and industry-leading safety into a highly specialized instrument designed for confined-space electrical measurements. Whether maintaining industrial automation systems, servicing commercial electrical panels, troubleshooting HVAC equipment, commissioning machinery, or inspecting distribution systems, the Fluke 365 delivers the flexibility, accuracy, and durability expected from Fluke.
Japsin Instrumentation – Since 1974

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