Klein Tools 400A AC/DC Auto-Ranging Smart Digital Clamp Meter | CL460S

The Klein Tools CL460S Smart Digital Clamp Meter delivers professional-grade electrical diagnostics with intelligent auto-detection technology. Its Smart Mode automatically switches between voltage, current, resistance, and continuity measurements without manual adjustments. With TRMS accuracy up to 600V AC/DC and 400A AC/DC, combined with a high-contrast reverse backlit display, this meter excels in low-light jobsites. The comprehensive diagnostic suite includes temperature, capacitance, frequency, and non-contact voltage testing. Built rugged with drop protection up to 6.5 ft, hands-free operation via integrated lead storage and magnetic hanger compatibility, and backed by a complete accessory kit including carrying case and batteries, the CL460S is engineered for field technicians and serious DIYers who demand precision and durability.

Features
Smart Mode Auto-Detection: Automatically switches between current, voltage, resistance, and continuity measurements without manual dial turns.
TRMS Precision Measurement: Delivers reliable True Root Mean Square accuracy across complex AC/DC voltage and current applications.
High-Visibility Reverse Display: Features optimized backlighting on a reverse-contrast display to ensure crisp readability in dark work areas.
Hands-Free Jobsite Efficiency: Includes a built-in rear test lead holder and supports optional magnetic hangers for seamless hands-free positioning.
Comprehensive Diagnostic Suite: Measures temperature, capacitance, frequency, duty cycle, diode test, and non-contact voltage (NCVT).
Rugged Jobsite Construction: Drop-tested up to 6.5 ft (2 m) with a slim, durable body built to withstand harsh industrial environments.

Specifications
Product Type: Auto-Ranging Smart Digital Clamp Meter
Application: Electrical diagnostic, testing, and troubleshooting applications
Special Features: SMART Mode, Backlit Reverse-Contrast Display, Built-in Lead Holder
Display: 4000 Count LCD (1.5" Display Size)
Measurement Standards: CAT III 600V, Class 2 Double Insulation, CE Certified
AC/DC Voltage Range: Up to 600V AC / 600V DC
AC/DC Current Range: Up to 400A AC / 400A DC
Resistance Range: Up to 40MΩ
DC Micro-Amps: Up to 400µA
Capacitance: Up to 4000µF
Frequency: 10 Hz – 60 kHz
Temperature Range: -40°F to 1832°F (-40°C to 1000°C)
Jaw Opening Size: 1.25" (3.2 cm)
Drop Protection: 6.5 ft (2 m)
Body Material: ABS and Electronic Components
Power Source & Life: 3 x AAA Batteries (Included); ~22 Hours Battery Life
Auto Power Off: Yes
Included Components: Clamp meter, right-angle input test leads, thermocouple, carrying case, instruction manual, 3 x AAA batteries
Dimensions (L x W x H): 3.5" x 1.5" x 8.7"
Weight: 0.78 lbs