Hioki CM4375-50 True RMS AC/DC Clamp Meter 1000A 1000V with Thin Jaw and Inrush Current Measurement

The Hioki CM4375-50 True RMS AC/DC Clamp Meter is a rugged and high-performance instrument designed for measuring AC/DC current up to 1000A and voltage up to 1000V. With True RMS capabilities, the CM4375-50 ensures accurate readings even with distorted waveforms, making it suitable for complex electrical systems in industrial, commercial, and residential applications. This clamp meter features a unique thin-jaw design, allowing easy access to cables in crowded panels and tight spaces. It is equipped with advanced functions such as inrush current measurement and non-contact voltage detection, and its durable, IP54-rated construction ensures reliable performance in challenging environments.

Key Features:

• True RMS Measurement: Accurately measures both AC and DC currents and voltages, ensuring precision when working with non-linear loads and complex waveforms.
• High Measurement Capacity: Measures AC/DC current up to 1000A and voltage up to 1000V, making it ideal for a wide range of electrical applications.
• Inrush Current Measurement: Captures peak currents during startup with a fast response time, making it perfect for diagnosing motor and equipment startup behavior.
• Slim Jaw Design: The thin-jaw design (jaw opening up to 35mm) allows easy access to cables in dense wiring panels and tight spaces, making measurements more convenient.
• Non-Contact Voltage Detection: Safely detects live wires without direct contact, adding an extra layer of safety during troubleshooting and inspections.
• Large Backlit LCD Display: Features a bright, backlit display that ensures clear and easy reading of measurements, even in low-light conditions.
• Durable and Weather-Resistant: Built with an IP54 rating, offering protection against dust and water, ensuring durability in harsh industrial environments.
• Wide Operating Temperature Range: Functions effectively in extreme temperatures ranging from -25°C to 65°C, suitable for use in diverse working conditions.
• Data Hold Function: Allows users to freeze the displayed measurement for easy recording and analysis.
• Auto-Ranging: Automatically selects the appropriate measurement range, simplifying operation and delivering accurate results.
• Safety-Rated: CAT IV 600V, CAT III 1000V, ensuring safe use in high-voltage environments and power distribution systems.

Specifications:

• Current Measurement Range: 0 to 1000A AC/DC.
• Voltage Measurement Range: 0 to 1000V AC/DC.
• True RMS: Yes, for accurate measurement of complex waveforms.
• Inrush Current Measurement: Yes, for capturing peak currents during startup.
• Jaw Opening: 35mm, ideal for accessing cables in tight spaces.
• Display Type: Backlit digital LCD for clear readability.
• Data Hold Function: Yes.
• Auto-Ranging: Yes.
• Power Supply: 2 x AA batteries (included).
• Operating Temperature: -25°C to 65°C.
• Dimensions: Compact design with ergonomic handling for ease of use in the field.

Box Includes:

• Hioki CM4375-50 True RMS AC/DC Clamp Meter
• Test Leads
• 2 x AA Batteries
• User Manual
• Carrying Case

Applications:

• Industrial Maintenance: Ideal for measuring current and voltage in motors, transformers, and heavy-duty machinery in industrial environments.
• Power Distribution Monitoring: Suitable for verifying current flow and voltage levels in power distribution panels, ensuring safe and efficient operation.
• Field Service and Diagnostics: Compact and rugged, making it perfect for technicians performing on-site testing and troubleshooting.
• HVAC System Analysis: Useful for assessing inrush currents and checking the operational efficiency of HVAC systems.
• Electrical Inspections: Effective for troubleshooting and verifying electrical systems in residential, commercial, and industrial installations.