Klein Tools 600V AC/DC Auto-Ranging Smart Digital Multimeter | MM460S

The Klein Tools MM460S Smart Digital Multimeter is a professional-grade testing tool designed for electricians and field technicians. Its intelligent Smart Mode technology automatically detects and switches between continuity, AC/DC voltage, and resistance measurements—eliminating the need for manual dial adjustments. Equipped with True Root Mean Square (TRMS) precision, it delivers accurate readings across standard and complex electrical loads up to 600V AC/DC and 10A current. The high-visibility reverse contrast LCD with optical sensor ensures clear readings in dark or bright jobsite conditions. Additional capabilities include temperature, capacitance, frequency, duty cycle, and diode testing. Built for durability with 6.5-foot drop protection and rugged PC/ABS construction, the MM460S features hands-free operation with integrated test lead holders and a kickstand. A Lead-Alert safety system provides visual and audible warnings against improper test lead placement. Compact and portable at just 0.69 lbs, this multimeter comes complete with a carrying case, CAT III/CAT IV safety-rated test leads, thermocouple, and three AAA batteries. CAT III 600V and CE certified for professional use.

Features:
Smart Mode Technology: Automatically detects and switches between continuity, voltage, and resistance measurements, eliminating manual dial toggling.
Auto-Ranging TRMS Precision: True Root Mean Square (TRMS) technology ensures high accuracy across standard and complex electrical loads.
High-Visibility Reverse Contrast Display: Features optimized backlighting and an optical sensor for effortless viewing in dark or high-glare environments.
Multi-Function Diagnostic Suite: Measures AC/DC voltage up to 600V, AC/DC current to 10A, resistance up to 50MΩ, temperature, capacitance, frequency, duty cycle, and diode status.
Hands-Free Jobsite Operation: Designed with built-in test lead holders on the rear and an integrated kickstand, plus compatibility with optional magnetic hangers.
Rugged 6.5-Foot Drop Protection: Built with durable PC/ABS materials engineered to withstand tough daily jobsite impacts.
Lead-Alert Safety System: Provides visual and audible alerts to safeguard against improper test lead placement during measurements.

Specifications:
Application: Electrical Testing and Voltage Measurement
Multimeter Type: Smart Digital Multimeter
Special Features: Smart Mode; Slim Profile; Lead-Alert; High-Visibility Display with Optical Sensor; Auto-Range; Min/Max Measurements; Auto Power-Off; Data-Hold
Voltage Rating: Up to 600V AC/DC
Current Rating: Up to 10A AC/DC
Resistance (Ohms): Up to 50 MΩ
Frequency Range: 1 Hz to 50 KHz
Capacitance: Up to 4000 µF
Temperature Range: -40° to 1832°F (-40° to 1000°C)
Display: 4000 Count Reverse Contrast LCD
Safety Rating & Certifications: CAT III 600V; CE Certified
Drop Protection: 6.5 ft (2 m)
Power Source / Batteries: 3 x AAA (Included)
Material: PC ABS, Electrical Components
Color: Orange / Black
Included Accessories: Smart Multimeter, Carrying Case, Test Leads with CAT III/CAT IV Safety Caps, Thermocouple, Instructions, 3 x AAA Batteries
Dimensions (L x W x H) (inches): 6.54 in x 3.22 in x 1.72 in
Weight (lbs): 0.69 lbs