The Daikin-McQuay 2283281 is a handheld infrared (IR) sensor thermocouple designed for HVAC service technicians who demand accurate, reliable temperature measurement in the field. Engineered to Daikin-McQuay’s exacting OEM standards, this instrument combines infrared sensing technology with thermocouple functionality in a single portable unit — streamlining diagnostics and reducing the need for multiple test instruments.
Key Features
- Handheld, portable design for convenient field use
- Infrared (IR) sensing technology for non-contact surface temperature measurement
- Thermocouple input for direct-contact temperature readings
- OEM Daikin-McQuay part for assured compatibility with Daikin-McQuay equipment
- Durable construction built to withstand demanding HVAC service environments
Applications
- HVAC system diagnostics and commissioning
- Supply and return air temperature measurement
- Coil, heat exchanger, and duct surface temperature checks
- Refrigeration system troubleshooting
- Preventive maintenance inspections
Product Details
- Brand: Daikin-McQuay
- Part Number / SKU: 2283281
- Type: Handheld IR Sensor Thermocouple








