Product Overview
The Tenmars TM-12E is a compact and reliable digital clamp meter designed for electrical testing, maintenance, troubleshooting, and field service applications. It provides non-contact AC current measurement up to 400A, along with AC/DC voltage measurement, resistance, continuity testing, and diode testing, making it a versatile instrument for electricians, technicians, engineers, and maintenance professionals.
Its clamp-on design allows safe current measurement without breaking the circuit, while its digital LCD display ensures clear and accurate readings in industrial, commercial, and educational environments.
Technical Specifications
• Brand: Tenmars
• Model: TM-12E
• AC Current Range: 0–400A
• AC Voltage Range: 0–400V
• DC Voltage Range: 0–600V
• Resistance: Up to 20MΩ
• Continuity Test: Yes
• Diode Test: Yes
• Display: Digital LCD
• Jaw Opening: Approx. 28–30mm
• Data Hold: Yes
• Overload Protection: Yes
• Power Supply: 9V Battery
• Safety Categoryature: 0°C to 40°C
Key Features
• 400A AC clamp current measurement without disconnecting conductors
• Measures AC voltage up to 400V
• Measures DC voltage up to 600V
• Resistance measurement for troubleshooting circuits
• Continuity buzzer for wiring checks
• Diode testing function
• Data Hold function for capturing readings
• Compact handheld design
• Large easy-to-read LCD display
• Safe non-contact current measurement using clamp jaw
Applications
• Electrical maintenance
• Industrial troubleshooting
• Control panel diagnostics
• HVAC service work
• Motor current monitoring
• Power distribution inspection
• Educational laboratories
• Field service and repair
Competitive Advantages
• Compact and portable design
• Safe clamp-on current measurement
• Multi-function meter in one instrument
• Suitable for daily maintenance work
• Reliable Tenmars build quality
• Cost-effective solution for technicians and engineers
Typical Package Includes
• Tenmars TMnual
• Carrying Case (depending on package versio