Fieldpiece SPK3 2-Way Infrared & Probe Thermometer
by Fieldpiece
$209.00
The Fieldpiece SPK3 is a pocket-sized, two-in-one thermometer combining an 8:1 infrared sensor for registers and ambient surfaces with a folding Type K rod probe for in-duct measurements. It calculates the T1-T2 differential across both modes on a backlit flip display.
Key Features
- Folding rod probe for hands-free in-duct measurement
- 8:1 infrared for diffusers, registers and ambient temperatures
- Backlit display alternates between IR and rod readings
- Calculates T1-T2 differential across IR and rod modes
- Hanging hooks for hands-free operation
- Sharp, narrow probe tip for easy duct insertion
Specifications
- IR range: -20°F to 932°F (-30°C to 500°C); field of view 8:1; response time 0.5s; wavelength 8–14µm; emissivity 0.95; accuracy ±2°F (±1°C) at 50–104°F
- Rod (Type K) range: -40°F to 257°F (-40°C to 125°C); probe length 94mm (~3.75"); response time 20s; accuracy ±1°F (±0.5°C) at 32–122°F
- Battery: 2 x AAA alkaline; life 40 hours (IR mode), 750 hours (rod mode)
- Auto-off: 3 or 15 minutes in T1-T2 mode
- Operating environment: 32°F to 104°F, <90% RH
What's Included: SPK3 tool, 2 x AAA batteries (installed).
Suited to quick register/supply-air spot checks and in-duct temperature verification on residential and light commercial HVAC systems.
Model: SPK3
