Major Tech Auto DMM, CATIV 600V, IP67 MT1881

Description

High-Performance Testing for Fast, Accurate Fault Finding

The Major Tech MT1881 Auto DMM is built for electricians who need reliable readings on the first test. With True RMS accuracy and a 6000-count backlit LCD plus 61-segment analogue bar graph, it delivers clear, fast interpretation of live electrical conditions in the field.

From voltage checks up to 1000V AC/DC to precise current, resistance, capacitance, and frequency measurements, this meter supports a wide range of diagnostic tasks without slowing you down on-site. The auto-ranging function with manual override gives you flexibility when working across different systems, while MIN/MAX recording and data hold help capture intermittent faults quickly.

Non-contact voltage detection (NCV) with visual red LCD alert makes live circuit identification faster and safer, especially in busy commercial or residential environments.

Built for Compliance, Safety & Harsh Site Conditions

Designed for demanding trade environments, the MT1881 is rated CAT IV 600V and CAT III 1000V, giving electricians confidence when working across distribution boards, installations, and field systems.

The IP67-rated double-moulded housing ensures full dust and waterproof protection, making it suitable for outdoor switchboards, construction sites, and industrial environments where exposure is unavoidable.

Full input protection helps safeguard the meter even if the rotary switch is adjusted while connected to active circuits below 1000V AC/DC. Combined with audible continuity testing, diode testing, and True RMS AC response, this multimeter is engineered for safe, compliant, and dependable electrical diagnostics.

Designed for Everyday Trade Efficiency & Field Productivity

Built for licensed electricians and contractors who need tools that keep up with tight schedules, the MT1881 reduces downtime with fast navigation, clear display feedback, and rugged reliability.

The blue backlight improves visibility in dim switchrooms and ceiling spaces, while the integrated test lead holder keeps your setup organised during transport and use. Auto power-off extends battery life across long workdays, and the compact, durable form factor fits easily into any tool bag.

Whether you’re working on residential fit-outs, commercial maintenance, or industrial fault-finding, this multimeter is designed to streamline testing and help you complete jobs faster with fewer interruptions.

Key Specs

• DC Voltage Range: 600mV – 1000V
• AC Voltage Range: 6V – 1000V
• AC Voltage (VFD): 50V – 600V
• DC Current Range: 600µA – 10A
• AC Current Range: 600µA – 10A
• Resistance Range: 600Ω – 60MΩ
• Capacitance Range: 60nF – 60mF
• Frequency (Electronic): 9.999Hz – 10MHz
• Frequency (Electrical): 10 – 1KHz
• Duty Cycle: 0.1% – 99.9%
• AC Response: True RMS
• Digital Display: 6000 Count
• Bargraph: 61 Segment
• Continuity Test: Audible ≤ approx. 50Ω
• Diode Test: 0.9mA test current, 3.2V DC open circuit
• Non-Contact Voltage: Detects above 110V AC (red LCD alert)
• Data Hold: Yes
• Backlight: Yes
• Enclosure: IP67 dust & waterproof, double moulded
• Battery: 9V
• Dimensions: 187 × 81 × 50mm
• Weight: 342g

Ideal For

• Licensed electricians and electrical contractors
• Commercial and residential electrical installations
• Industrial maintenance and fault finding
• HVAC and mechanical service technicians
• Facilities and building maintenance teams
• Switchboard testing and electrical diagnostics
• Live circuit identification and safety checks

Shipping Weight & Dimensions

• Dimensions: 187 × 81 × 50mm
• Weight: 342g