Fieldpiece HG2
HVAC Guide System Analyzer with CheckMe! Test

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Fieldpiece HG2 Shown
Product Information
Datasheet 1.06 MB PDF Datasheet
HVAC Guide 2.7 MB PDF Datasheet
PDF HelpPDF Help
  • Easy to use INPUT/OUTPUT forms to collect and analyze data.
  • Use Fieldpiece accessory heads to automatically enter data.
  • Manually enter data using non-fieldpiece test equipment.
  • Download test data to a PC.
  • Reload archived test data to HG1 when returning to the same customer.
  • Easily print work orders for better customer service.
  • Minimize call-backs.
  • Easier system analysis.
  • Faster testing and diagnosis.
  • Higher quality job.
  • Wider range of tests with less backup technical support.
  • Improve the technician’s technical capability.
  • Test multiple parameters with one instrument.
  • Lower cost than most competitive combustion analyzers - even with purchase of all accessory heads.

The Fieldpiece HG2 HVAC Guide System Analyzer is the next generation hand-held diagnostic instrument that guides field technicians step-by-step through the most common and important HVAC system tests including: Target Evaporator Exit Temperature (delta T, evaporator drop, drop across the coil), Target Superheat, Superheat, Subcooling, Combustion Analysis and now the CheckMe! test.

The technician enters data on the INPUT FORM using Fieldpiece accessory heads or by manually inputting measurements from traditional tools such as a pressure gauge. Once the INPUT FORM is filled-in completely and the Customer ID entered, the technician presses Output. The OUTPUT FORM is displayed instantly, providing results of the test and references to the HVAC Guide System Analyzer manual for further information.

The CheckMe! test option of the Fieldpiece HG-2 works the same way. The technician enters grant information and inputs data for several more parameters, including amp draw, using Fieldpiece accessory heads or their own set of instruments. The results, based on information and data recorded for over 700,000 real-world HVAC systems, are displayed on the screen along with corrective actions until the unit passes the test. CheckMe! contractors then review the results with Proctor Engineering to fulfill the program requirements. For more information, please check out the Product Flyer link at the top of the page.


Even newer models in direct competition with the Fieldpiece HG-2 HVAC Guide System Anaylzer today are less than optimal for the technician. We continue to work side-by-side with technicians in the field to develop our instruments. The Fieldpiece HG2 HVAC Guide System Anaylzer works so well because it's easy to operate and is based on Fieldpiece's unique modular expandability design concept perfected over the past 18 years.

The Fieldpiece HG 2 HVAC Guide software compiles all of the system info into a spreadsheet format that you can customize with your company logo and print off as a work order to leave with your customer via your PC.

Ordering Information
Model Description Buy Online Price
HG2  Fieldpiece HG2 HVAC Guide System Analyzer with CheckMe! Test Discontinued
HG2KS4 Fieldpiece HG2KS4 HG2 HVAC Guide System Analyzer Summer Pack
See Individual Components
Included Accessories
  • 1 - Wet Bulb Thermocouple (ATWB1)
  • 1 - Dry Bulb Thermocouple (ATA1)
  • 1 - Dual-Temperature Accessory Head (ATH4)
  • 1 - Mail Pouch-Style Instrument Case (ANC5)
  • 1 - 9V battery (installed)
  • 1 - Operator’s manual
Optional Accessories
ANC1 Fieldpiece ANC1 4 Pocket Deluxe Meter Case Buy Now Sale $14.40
(Reg. $18.00)
ANC3 Fieldpiece ANC3 Large Briefcase-Style Instrument Bag Buy Now Sale $63.31
(Reg. $79.00)
ANC5 Fieldpiece ANC5 Mail Pouch-Style Meter Case Buy Now Sale $8.80
(Reg. $11.00)
ANC7 Fieldpiece ANC7 Large Single Meter Case Buy Now Sale $8.00
(Reg. $10.00)
ANC8 Fieldpiece ANC8 Large Deluxe Meter Case Buy Now Sale $28.80
(Reg. $36.00)
ANC9 Fieldpiece ANC9 Wireless Refrigerant Scale Case Buy Now Sale $16.00
(Reg. $20.00)