Major Tech Temperature Kit – MT630 + MT690 + MT651 Case MT650

Description

High-Performance Temperature Measurement for Demanding Sites

The Major Tech MT630 Temperature Kit is built for licensed electricians and maintenance professionals who need fast, accurate temperature readings across a wide range of site conditions. With K-Type and J-Type compatibility and a wide measurement range, the MT630 meter delivers dependable performance for commissioning, diagnostics, and ongoing system checks.

Paired with the MT690 interchangeable probe system and MT660 general-purpose bead probe, this kit gives you flexibility to handle air, surface, and liquid temperature measurements without switching tools or slowing down on-site work. Whether you’re working on HVAC systems, electrical enclosures, or industrial equipment, this kit helps reduce downtime and keeps jobs moving efficiently.

Built for Reliability, Compliance & Real-World Trade Use

Designed for trade environments, this temperature kit is supplied in a rugged MT650 hard carrying case, making it suitable for transport across construction sites, factories, and maintenance locations. The durable storage system helps protect sensitive instruments from impact and wear, ensuring your gear stays job-ready.

The MT630’s features, including Max/Min/AVG tracking, data hold, and selectable temperature units (°C, °F, K), support accurate documentation and fault-finding on-site. With a wide measurement range spanning extreme temperatures, it’s suited for both light commercial and heavy industrial applications where dependable readings matter.

Trade Efficiency & Flexible On-Site Application

This kit is designed to streamline workflow for electricians, contractors, and facility maintenance teams who need one reliable solution for multiple temperature testing scenarios. The interchangeable MT690 probe system allows quick adaptation between surface, air, and general-purpose measurements, reducing the need to carry multiple separate instruments.

From routine maintenance checks to urgent troubleshooting during project deadlines, this kit supports faster decision-making and smoother handovers. Everything is packed in one portable case, making it easy to store in service vehicles and grab when needed for fast call-outs or scheduled site work.

Key Specs

• MT630 Single K-Type Input Thermometer
• Max / Min / AVG functions
• 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
• Data Hold function
• Relative time clock (Max / Min / Average tracking)
• Electronic offset function
• MT660 General Purpose Bead Probe: -30°C to 250°C, PTFE insulated exposed thermocouple
• MT690 Interchangeable probe handle system (surface, air, general purpose probes)
• Supplied in MT650 hard durable carrying case

Ideal For

• Licensed electricians and electrical contractors
• HVAC installation and maintenance technicians
• Industrial maintenance and facilities teams
• Commercial and residential service work
• Fault-finding and system diagnostics on-site
• Construction and commissioning projects