Clamp Meter, Digital AC Auto-Ranging Tester, 400 Amp

The Klein Tools CL110 is an automatically ranging digital clamp meter designed for electricians and electrical distributors requiring reliable measurement tools. It measures AC current up to 400 amps via the clamp, and AC/DC voltage, resistance, and continuity using test leads. This tester is suitable for use in residential, commercial, and light-industrial environments, supporting applications that involve wire and cable testing and switchgear inspection.

Specifications

• Manufacturer Part #: CL110
• Measurement Range: 600V AC/DC Voltage, 400A AC Current, 20MŒ© Resistance
• Accuracy: ¬± (% of reading + digits) as per IEC standards
• Operating Temperature: 32¬∞ to 122¬∞F (0¬∞ to 50¬∞C)
• Storage Temperature: 14¬∞ to 122¬∞F (-10¬∞ to 50¬∞C)
• Dimensions: 8.66" x 3.03" x 1.61" (220 x 77 x 41 mm)
• Weight: 9.88 oz (280 g) including batteries
• Battery Type: 3 x AAA
• Safety Rating: CAT III 600V, Class 2, Double Insulation
• Drop Protection: 3.3 ft (1 m)
• Standards: UL 61010 series, CAN/CSA C22.2, IEC EN 61010-1, IEC EN 61326-1
• Display: 3 ¬Ω digit, 2000 count LCD with backlight
• Operating Altitude: 6562 ft (2000 m)

Features

• Auto-ranging for easy and accurate measurements
• Data Hold and Range Hold functions for convenient readings
• Audible continuity check with audible signal for resistance less than 10Œ©
• Backlight for improved visibility in low-light environments
• Clamp trigger for quick and secure wire measurement
• Designed from the ground up by electricians for electricians, optimized for field use
• Complies with electromagnetic compatibility requirements for controlled environments
• Auto power-off after approximately 15 minutes of inactivity to conserve battery life

Downloads & Links

• Instructions
• Spec Sheet