Klein Tools CL800 for use on Ships

Electrical maintenance on ships requires tools that can handle diverse power systems while ensuring safety and efficiency. The Klein Tools CL800 is a true RMS digital clamp meter designed for precise AC and DC voltage, current, and resistance measurements. With its built-in non-contact voltage detection and a rugged design, it is a practical tool for shipboard electricians and maintenance crews.

** We strive for accuracy, but details may change, and errors are possible. Please verify specifications with the manufacturer or seller before purchasing. **

🏷️ Pricing: New | Used | Bulk

1️⃣ Technical Specifications

General Features

  • Measurement Functions:
    • AC/DC Voltage: Up to 1000V
    • AC Current: Up to 600A (via clamp)
    • DC Current: Up to 10A (via leads)
    • Resistance: Up to 60 MΩ
    • Capacitance: Up to 6000 μF
    • Frequency: Up to 50 kHz
    • Temperature: -40°F to 1832°F (-40°C to 1000°C) with included thermocouple
  • Display & Interface:
    • Backlit LCD screen for clear readings in low-light environments
    • Analog bar graph for real-time fluctuation tracking
  • Durability & Safety:
    • CAT IV 600V / CAT III 1000V safety rating for shipboard electrical work
    • Rugged drop-resistant housing designed for industrial use
  • Power & Features:
    • Non-contact voltage detection for enhanced safety
    • Low impedance (LoZ) mode to prevent false readings from ghost voltage
    • Auto-ranging capability for easy use in changing conditions

2️⃣ Performance & Features

  • True RMS ensures accurate readings on shipboard electrical systems, including generators, motors, and inverters
  • Non-contact voltage detection allows for quick safety checks before handling live wires
  • Clamp meter function enables measuring AC current up to 600A without breaking the circuit, essential for troubleshooting large electrical systems on ships
  • LoZ mode reduces errors caused by stray voltage, making diagnostics more reliable
  • Built-in temperature measurement expands functionality, useful for diagnosing overheating electrical components

3️⃣ Benefits

✅ Provides accurate readings with true RMS technology, making it reliable for maritime electrical work
✅ Clamp meter function allows current measurement without direct contact, improving safety and efficiency
✅ Backlit display ensures readability in dimly lit engine rooms or maintenance areas
✅ Rugged and drop-resistant, designed to withstand tough shipboard conditions
✅ Includes LoZ mode to eliminate ghost voltage errors, improving troubleshooting accuracy

4️⃣ Drawbacks & Limitations

⚠️ Limited to AC current measurement via clamp, requiring test leads for DC current readings
⚠️ No data logging or wireless connectivity, making it less useful for long-term monitoring
⚠️ Lacks advanced features found in higher-end models, such as insulation resistance testing

5️⃣ Final Verdict

Final Score: 8.9/10

The Klein Tools CL800 is a reliable and versatile clamp multimeter for shipboard electrical maintenance. With true RMS accuracy, a clamp function for high-current AC measurements, and a rugged design, it is well-suited for maritime applications. While it lacks advanced data logging and DC current measurement via clamp, it remains a solid choice for professionals needing an affordable, durable, and accurate electrical diagnostic tool on ships.

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By the ShipUniverse Editorial Team — About Us | Contact