TOTAL TMT46003 Digital AC Clamp Meter – 600A AC Current Tester with NCV

The TOTAL TMT46003 Digital AC Clamp Meter is a professional electrical measuring instrument designed for electricians, technicians, and maintenance professionals. Featuring a 6000-count LCD display, it accurately measures AC current up to 600A, AC/DC voltage up to 600V, resistance, and capacitance. The built-in Non-Contact Voltage (NCV) detection, data hold function, dual-color backlit display, and integrated flashlight make it ideal for electrical troubleshooting in both residential and industrial environments.

Key Features

• 6000-count high-resolution LCD display
• Measures AC Current: 4A / 40A / 400A / 600A
• Measures AC Voltage: 4V / 40V / 400V / 600V
• Measures DC Voltage: 400mV / 4V / 40V / 400V / 600V
• Resistance measurement up to 40MΩ
• Capacitance measurement up to 4mF
• Built-in Non-Contact Voltage (NCV) detection
• Data Hold function for convenient readings
• Dual-color backlit LCD display
• Integrated LED flashlight
• Auto power-off for longer battery life
• Low battery indication
• Powered by 2 × AAA batteries
• CAT III 600V safety rating
• Packed in a color box

Technical Specifications

• Brand: TOTAL
• Model: TMT46003
• Display: 6000 Counts LCD
• AC Current: 4A / 40A / 400A / 600A
• AC Voltage: 4V / 40V / 400V / 600V
• DC Voltage: 400mV / 4V / 40V / 400V / 600V
• Resistance: 400Ω / 4kΩ / 40kΩ / 400kΩ / 4MΩ / 40MΩ
• Capacitance: 4nF / 40nF / 400nF / 4µF / 40µF / 400µF / 4mF
• Functions: NCV, Data Hold, Diode Test, Auto Power Off, Backlight, Flashlight
• Power Supply: 2 × AAA (LR03) Batteries
• Safety Category: CAT III 600V

Applications

• Electrical installation and maintenance
• Industrial equipment diagnostics
• HVAC system testing
• Home electrical inspection
• Commercial electrical troubleshooting
• Workshop and field service
• AC current measurement without disconnecting wires

Why Choose TOTAL TMT46003?

The TOTAL TMT46003 offers reliable performance, multiple measurement functions, and enhanced safety in a compact design. Its clamp-style current measurement allows users to test AC current without breaking the circuit, while NCV detection, backlight, and flashlight improve convenience when working in low-light or confined spaces. It is an excellent choice for professional electricians and DIY users seeking accurate and efficient electrical testing equipment.