Refrigeration and A/C components




Fieldpiece Instruments designs hand-held test instruments exclusively for HVACR professionals. Fieldpiece pioneered modular expandability, a concept where a single meter uses multiple slide-on accessory heads to test most parameters HVACR technicians use everyday. Today, Fieldpiece makes a wide range of instruments for HVACR pros from scales and manifolds, to system analyzers and detectors, and everything in-between.

4-Port Wireless Manifold / SMAN460

4 port wireless manifold


  •  Extra rugged design
  •  Live real-time adjustments with wireless measurements
  •  Micron vacuum gauge with alarms, stopwatch and rate indicator
  •  Large 3/8” full bore and VAC port
  •  All measurements on screen at one

  Manual for 4 port Wireless Manifold/Sman460

3-Port Digital Manifold / SMAN360

 3 port digital manifold


  • All measurements in clear sight 45
  • Refrigerants with easy updates via mini USB connection
  • Micron vacuum gauge with alarm, stopwatch and rate indicator
  • Simultaneous superheat and subcooling
  • Automotive target superheat

 Manual for H3 Port Digital Manifoold / SMAN360 

Heated Diode Refrigerant Leak Detector/ SRL8

 heated diode refrigerant leak detector


  • Rugged and Accurate
  • State-of-the-Art Heated Diode Sensor
  • Sensitivity better than 0.1 oz/yr
  • 15-hour rechargeable lithium ion battery with wall and vehicle chargers
  • CFC, HFC,HCFC, and blends
  • Manual or automatic zeroing

 Manual for Heated Diode Refrigerant Leak Detector srl8

Wireless Refrigerant Scale / SRS2C

wireless refrigerant scale


  • Heavy Duty with Premium Performance
  • Wireless handle with magnetic hanger
  • Accuracy down to 0.25 oz
  • Up to 100kg’s
  • Push button sync and zeroing
  • Rubber bumpers and diamond plate platform

  Manual for Wireless Refrigerant Scale/SRS2C

Superheat and Subcooling / SSX34

superheat and subcooling


  • Easy Charging with Built in P-T
  • Charts Measures suction or liquid line pressure and temperature
  • Calculates superheat and subcooling
  • Easily calibrates to current atmospheric pressure
  • Includes K-type pipe clamp thermocouple

 Manual for Superheat and Subcooling/SSX34

Compact Meter / SC260

compact meter


  • Packed with HVACR Measurements
  • True RMS
  • Volts AC/DC
  • Temperature
  • Bright backlight

  Manual for Compact mete sc260 

Digital Vacuum Gauge / SVG3

digital vacuum gauge


  • Schrader depressor to minimize leaks by reducing connectors
  • Rate calculator to indicate how fast pressure is rising or falling
  • Micron, mmHg, mbar, mTorr, Torr, Pascals
  • Alarms and stopwatch

  HDigital Vacum Gauge/SVG3

Pocket Tools / ATC2

Pocket tools


  • ATC2 jaw range: 3/8” to 2 1/4” pipe diameter (outside diameter)
  • Accuracy: +/- 4ºF (2°C) ; ±1°F (0.5°C) after field calibration, 32 to 176ºF (0 to 80°C)
  • Temperature range: -50 to 180ºF (-46 to 82°C)
  • Thermocouple conductors: K-type nickel chromium/nickel aluminum
  • Plug: K-type thermocouple male mini plug
  • Typical stabilization time: less than 60 seconds