Major Tech Temperature Kit – MT632 + MT690 + MT651 Case MT652

Description

High-Performance Temperature Measurement for Accurate Jobsite Results

The Major Tech MT652 Temperature Kit is built for electricians and contractors who need fast, reliable, and precise temperature readings across a wide range of applications. At the core is the MT632 dual input thermometer, giving you flexible K-Type and J-Type compatibility for demanding trade environments.

With a measurement range from -200°C to 1372°C (K-Type) and -210°C to 1100°C (J-Type), this kit handles everything from HVAC diagnostics to industrial system testing. Features like Max/Min/Average tracking, data hold, and relative time clock functions help you capture and review readings efficiently without repeating tests.

Selectable units (°C, °F, K) and fine resolution down to 0.1°C ensure accuracy where it matters most—on critical installations and maintenance checks.

Built for Reliability, Accuracy & Compliance on Site

Designed for professional trade use, this kit supports dependable temperature monitoring in both routine maintenance and fault-finding scenarios. The MT660 bead probe offers a -30°C to 250°C range with exposed thermocouple and PTFE insulation, making it ideal for air, water, and radiator fan applications.

The MT690 probe kit adds versatility with interchangeable sensor options that fit into a standard handle, giving you a cost-effective multi-probe solution for varied jobsite conditions.

Housed in a durable hard plastic carry case (MT651), the entire kit is protected for transport and harsh site environments—helping ensure your instruments stay calibrated, secure, and ready for use when needed.

Trade-Ready Kit for Fast, Flexible Jobsite Use

This temperature kit is designed for electricians, HVAC technicians, maintenance teams, and service contractors who need one complete solution instead of multiple standalone tools. Whether you’re troubleshooting electrical panels, checking HVAC systems, or performing preventative maintenance, this kit keeps you efficient and mobile.

With interchangeable probes and a rugged carry case, it reduces downtime, simplifies tool management, and ensures you always have the right measurement option on hand. Perfect for busy contractors working across residential, commercial, and industrial sites where speed and accuracy are critical.

Key Specs

• MT632 Dual Input Thermometer
• K-Type Range: -200°C to 1372°C
• J-Type Range: -210°C to 1100°C
• Resolution: 0.1°C / 1°C
• Selectable Units: °C, °F, K
• Max / Min / Average Function
• Data Hold Function
• Relative Time Clock (Max / Min / Average)
• Electronic Offset Function
• MT660 General Purpose Bead Probe (-30°C to 250°C, PTFE insulated)
• MT690 Interchangeable Probe Kit (surface, air, general purpose)
• MT651 Hard Carrying Case

Ideal For

• Licensed electricians and electrical contractors
• HVAC installation and service technicians
• Industrial maintenance and plant operators
• Building and facilities maintenance teams
• Fault-finding and diagnostic testing
• Residential, commercial, and industrial projects