Automotive tools & equipment

HVAC & Industrial supplies

Sales - parts -service

You are here: Home > Air Conditioning Equipment > Diagnostic Equipment

Diagnostic Equipment

Sort By:
SPK2 Fieldpiece Pocket-Rod Temp, T1-T2 SPK2 Fieldpiece Pocket-Rod Temp, T1-T2

SPK2 Fieldpiece Pocket-Rod Temp, T1-T2

Our Price: $34.62
ANC18 Fieldpiece Soft Case-JL Probe Kit ANC18 Fieldpiece Soft Case-JL Probe Kit

ANC18 Fieldpiece Soft Case-JL Probe Kit

Our Price: $55.73
ANC85 Fieldpiece Soft Case-Combustion ANC85 Fieldpiece Soft Case-Combustion

ANC85 Fieldpiece Soft Case-Combustion

Our Price: $145.08
BG36 Fieldpiece Tool Bag-Inspection BG36 Fieldpiece Tool Bag-Inspection

BG36 Fieldpiece Tool Bag-Inspection

Our Price: $107.25
BG44 Fieldpiece Tool Bag-Service BG44 Fieldpiece Tool Bag-Service

This compact, rugged bag fits snugly to the body to easily maneuver in tight places like crawl spaces and ladder cages.

Our Price: $146.94
CAT45 Fieldpiece Combustion Analyzer CAT45 Fieldpiece Combustion Analyzer

Keeping Heating Systems Safe and Fuel-Efficient
  • Accurately measure O2, CO, CO2, draft pressure
  • Lower cost of ownership with four-year sensor warranty
  • Large 5.5” touchscreen display with one-touch power on

Our Price: $997.72
CAT45K2 Fieldpiece Combustion Analyzer w/Printer CAT45K2 Fieldpiece Combustion Analyzer w/Printer

Keeping Heating Systems Safe and Fuel-Efficient
  • Accurately measure O2, CO, CO2, draft pressure
  • Lower cost of ownership with four-year sensor warranty
  • Large 5.5” touchscreen display with one-touch power on

Our Price: $1,223.39
CAT85 Fieldpiece Combustion Analyzer HC CAT85 Fieldpiece Combustion Analyzer HC

  • Accurately measure O2, CO, CO2, draft pressure
  • Built-in manometer means one less tool to carry
  • Automatically separates and returns accumulated water to the flue using the patent pending HydroCycle™ Pump technology.
  • Large 5.5” touchscreen display

Our Price: $1,658.62
CAT85K2 Fieldpiece Comb. Analyzer HC w/Printer CAT85K2 Fieldpiece Comb. Analyzer HC w/Printer

  • Accurately measure O2, CO, CO2, draft pressure
  • Built-in manometer means one less tool to carry
  • Automatically separates and returns accumulated water to the flue using the patent pending HydroCycle™ Pump technology.
  • Large 5.5” touchscreen display

Our Price: $1,893.63
CATPR Fieldpiece Wireless Printer - CAT45/85 CATPR Fieldpiece Wireless Printer - CAT45/85

  • Compatible with Fieldpiece combustion analyzers
  • Compact and portable
  • Rechargeable lithium battery

Our Price: $313.05
JL3KM2 Fieldpiece JL Kit-Dual Manometer JL3KM2 Fieldpiece JL Kit-Dual Manometer

The revolutionary new JL3KM2 Job Link® System Manometer probes give HVACR pros the freedom to work the way they want to — unrestricted by hoses, so technicians get readings from optimal locations on every system, every time.
Short hose length keeps things neat, and independent sensors allow for direct placement on test ports. Measure between zones without snaking a hose past the door. Dial in gas pressure of a furnace. Optimize total external static pressure of equipment. Pinpoint duct leaks and restrictions. Increase comfort and do more.

Our Price: $193.38
JL3LC Fieldpiece JL Probe-Large Pipe Clamp JL3LC Fieldpiece JL Probe-Large Pipe Clamp

Measure Pipes from 3/4" to 4 1/8". Perfect for commercial and refrigeration applications
  • Single-hand operation
  • Extremely accurate and quick
  • Compact design
  • Comfortable, ergonomic grip

Our Price: $141.88
JL3MN Fieldpiece Job Link Probe-Manometer JL3MN Fieldpiece Job Link Probe-Manometer

Part of the Job Link® System, the JL3MN Manometer lets you work the way you want to. Its strong magnet allows you to place your probe directly on a test port and its short tubes offer tangle-free work.

Our Price: $130.90
JL3PC Fieldpiece Job Link Probe-Pipe Clamp JL3PC Fieldpiece Job Link Probe-Pipe Clamp

The JL3PC pipe temperature wireless clamps feature patent pending Rapid Rail™ Sensor Technology that uses electrically conductive pipe to complete the circuit so readings stabilize in 3 seconds and are not affected by ambient air. One beep with a slow green blinking light indicates a closed circuit. If the pipe is corroded the circuit will be open and will not read temperature. The clamp will indicate the open loop with a double beep and rapid blinking light. Simply clean the pipe to enable the circuit to be closed and allow fast readings with +/- 1° F accuracy.

Our Price: $120.76
JL3PR Fieldpiece Job Link Probe-Pressure JL3PR Fieldpiece Job Link Probe-Pressure

Easily access service ports at odd angles and/or tight spaces with the Job Link® System Pressure Probes. Pressure sensors are accurate at any elevation so your readings are spot on no matter your location.

Our Price: $120.76
JL3RH Fieldpiece Job Link Probe-Flex Psych JL3RH Fieldpiece Job Link Probe-Flex Psych

The JL3RH Job Link® System Psychrometer Probe has a long flexible wand and strong sliding magnet for easy measurements anywhere on the system. Get instant live readings from ducts, plenums, registers, or grilles for accurate diagnostics. Now handles extreme duct temperatures up to 250°F and as low as -40°F!

Our Price: $130.90
OIL128 Fieldpiece Vacuum Pump Oil Gallon OIL128 Fieldpiece Vacuum Pump Oil Gallon

Get quality in one stop. The latest generation of vacuum pumps – VPX7, VP87 and VP67 – have their own oil. Unmatched in quality, our vacuum pump oil, OIL128, is available in a large, one-gallon container which means you’ll have enough quality oil for even the biggest jobs.

Our Price: $38.00
OIL32 Fieldpiece Vacuum Pump Oil Quart OIL32 Fieldpiece Vacuum Pump Oil Quart

As an HVACR technician, you expect your oil to perform at the highest level every time. Our one-quart container of vacuum pump oil, OIL32, is formulated to function in all the latest vacuum pump models – VPX7, VP87 and VP67. It will help you quickly pull vacuums in any condition while also ensuring seals are tight and well-lubricated.

Our Price: $14.20
OIL8X3 Fieldpiece Vacuum Pump Oil 8oz(x3) OIL8X3 Fieldpiece Vacuum Pump Oil 8oz (3 - 8 oz bottles)

Conveniently sized and ready for action. Oil to suit the VPX7, VP87 and VP67.
Need oil you can count on? Our vacuum pump oil, OIL8X3, is just what you need. Conveniently available in three eight-ounce containers, our specially-designed vacuum pump oil is specifically devised to function with the latest generation of vacuum pumps – VPX7, VP87 and VP67. Pull vacuums quickly, confidently and cleanly.
  • Three eight-ounce containers of vacuum pump oil
  • Low vapor pressure ideal for pulling vacuums
  • Wide temperature range helps oil perform in any conditions
  • Highly refined for consistent performance
  • Ensures proper sealing and lubrication
  • Designed to work with our RunQuick® Oil Change System
  • Includes (3) 8 ounce bottles

Our Price: $26.18
RC44 Fieldpiece MG44 Replacement Coupler RC44 Fieldpiece MG44 Replacement Coupler

RC44 Fieldpiece MG44 Replacement Coupler

Our Price: $25.34
RCONE3 Fieldpiece Part-Probe Lock CAT45/85 RCONE3 Fieldpiece Part-Probe Lock CAT45/85

RCONE3 Fieldpiece Part-Probe Lock CAT45/85

Our Price: $44.97
RCP85 Fieldpiece Part- CAT85 Replacement Probe RCP85 Fieldpiece Part- CAT85 Replacement Probe

RCP85 Fieldpiece Part- CAT85 Replacement Probe

Our Price: $275.73
RFC10 Fieldpiece Part-Dust Filters (x10) CAT45/85 RFC10 Fieldpiece Part-Dust Filters (x10) CAT45/85

RFC10 Fieldpiece Part-Dust Filters (x10) CAT45/85

Our Price: $40.73
RFT6 Fieldpiece Part-DR58/DR82 Filter Tips (x5) RFT6 Fieldpiece Part-DR58/DR82 Filter Tips (x5)

RFT6 Fieldpiece Part-DR58/DR82 Filter Tips (5 filter tips)

Our Price: $21.95
RFW58 Fieldpiece Part-DR58 Flex Wand RFW58 Fieldpiece Part-DR58 Flex Wand

RFW58 Fieldpiece Part-DR58 Flex Wand

Our Price: $41.38
RFW82 Fieldpiece Part-DR82 Flex Wand RFW82 Fieldpiece Part-DR82 Flex Wand

RFW82 Fieldpiece Part-DR82 Flex Wand

Our Price: $41.38
RSCOR Fieldpiece Part-CO Sensor CAT45/85 RSCOR Fieldpiece Part-CO Sensor CAT45/85

RSCOR Fieldpiece Part-CO Sensor CAT45/85

Our Price: $250.28
RSMANK8 Fieldpiece Part-SMAN4 Valve Kit RSMANK8 Fieldpiece Part-SMAN4 Valve Kit

The RSMANK8 is a replacement valve and knob kit for the SMAN Digital Manifolds.

Our Price: $54.89
RSO2L Fieldpiece Part-O2 Sensor CAT45/85 RSO2L Fieldpiece Part-O2 Sensor CAT45/85

RSO2L Fieldpiece Part-O2 Sensor CAT45/85

Our Price: $250.28
RWT2 Fieldpiece Part-CAT45 Water Trap RWT2 Fieldpiece Part-CAT45 Water Trap

RWT2 Fieldpiece Part-CAT45 Water Trap

Our Price: $40.73
SC480 Fieldpiece Power Clamp-Job Link ® SC480 Fieldpiece Power Clamp-Job Link ®

Test HVACR electrical equipment using phase rotation, True RMS, and Inrush features. Plus connect directly with the Job Link® System app to document electrical measurements.

Our Price: $321.75
SC680 Fieldpiece Power Swivel-Job Link ® SC680 Fieldpiece Power Swivel-Job Link ®

Whether you’re working on small circuitry in mini-splits or on large commercial units, the new SC680 is packed with everything you need to install, service, and troubleshoot any HVACR system. The SC680 is the top of the line clamp meter with wireless functionality for the HVACR professional. Send your electrical measurements directly to the Job Link® System mobile app.

Our Price: $383.39
SM380V Fieldpiece Manifold-2Vlv,Vac SM380V Fieldpiece Manifold-2Vlv,Vac

nowledge, power and experience are packed into the newly designed SMAN® Refrigerant Manifolds. Years of feedback from A/C and refrigeration specialists is combined with Fieldpiece’s laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market. From the extremely rugged overmold casing, reinforced hook, and hermetically sealed sight glass, to the wireless capabilities, data logging, and tightness test, the SM380V is built so you can do your job easier, faster and better.

Our Price: $545.54
SM480V Fieldpiece Manifold-4Vlv,Vac SM480V Fieldpiece Manifold-4Vlv,Vac

Knowledge, power and experience are packed into the SMAN® Refrigerant 4-valve Manifolds.  Years of feedback from A/C and refrigeration specialists is combined with Fieldpiece’s laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market.

Our Price: $721.18
SRS3R Fieldpiece Scale-SRS3 Remote SRS3R Fieldpiece Scale-SRS3 Remote

SRS3R Fieldpiece Scale-SRS3 Remote

Our Price: $141.88
TC24 Fieldpiece T/C-Clamp (3/8 - 1 3/8") TC24 Fieldpiece T/C-Clamp (3/8 - 1 3/8")

TC24 Fieldpiece T/C-Clamp (3/8 - 1 3/8")

Our Price: $72.63
TC48 Fieldpiece T/C-Clamp (3/4 - 4 1/8") TC48 Fieldpiece T/C-Clamp (3/4 - 4 1/8")

TC48 Fieldpiece T/C-Clamp (3/4 - 4 1/8")

Our Price: $96.26
VP67 Fieldpiece Vacuum Pump-6CFM VP67 Fieldpiece Vacuum Pump 6 CFM

Since it’s a Fieldpiece vacuum pump, the VP67 uses our revolutionary RunQuick™ Oil Change System. This allows you to change the pump’s oil in 20 seconds without making a mess and without turning off the pump. Never lose vacuum again. With a small footprint, the VP67 can go just about anywhere, along with its ½ HP AC motor that has all the power you need to quickly pull a deep vacuum. Plus, it comes with four in-line ports to make hose routing easy — even for three different size hoses.

Our Price: $450.95
VPX7 Fieldpiece Vacuum Pump-10CFM VPX7 Fieldpiece Vacuum Pump 10 CFM

Since clean oil matters, the VPX7 features a large oil reservoir window to give you an instant indicator of the condition of your oil and system. It also features our RunQuick™ Oil Change System that lets you change oil without powering down and without losing vacuum. You won’t make a mess. Our new removable oil window makes it easy to clean and easy to see operational lights regarding gas ballast and cold start. We designed the VPX7 to handle the demands of any job site. It’s light enough to be carried anywhere and its extra-wide base means it won’t tip or spill oil once you get it there. Also, it has four in-line ports, so you’ll have plenty of room for running multiple hoses without tangles or clutter.

Our Price: $861.36
UZHMB Zebra Instruments Universal Zebra Adapter "B" - Series 3.0 ECM Motors UZHMB Zebra Instruments Universal Zebra Adapter "B" for UZ-1 ECM Motor Tester

Made In The USAUZHMB Zebra Instruments Universal Zebra Adapter "B" - Series 3.0 ECM Motors - The Adapter simply plugs in to the end of the Universal Zebra's harness, and then to the motor. A Magnetic Overlay Card is included that explains what functions the UZ-1's switches and LEDs perform for this specific series of ECM motor.

Price $29.59
UZEXT Zebra Instruments Main Harness Extension or Replacement 24" for use with UZ-1 System UZEXT Zebra Instruments Main Harness Extension or Replacement 24" for UZ-1 ECM Motor Tester

Made In The USAUZEXT Zebra Instruments Main Harness Extension or Replacement 24" for use with UZ-1 System - This product can be used in two different ways: As a 24" Extension of the UZ-1's main harness, making it a little easier to access those hard-to-reach motors, or As a replacement for the UZ-1's main harness, in case the original one was damaged or cut by a blower wheel, etc.

Price $14.63
VZH06 Zebra Instruments Condenser ECM Motor Adapters (with DVD) for VZ-7 VZH06 Zebra Instruments Condenser ECM Motor Adapters (with DVD) for VZ-7

Made In The USAVZH06 Zebra Instruments Condenser ECM Motor Adapters (with DVD) for VZ-7 - 3-Piece Adapter Set necessary to connect your VZ-7 to the new Condensing Unit ECM (Multi-Speed, Variable Torque) Motors by General Electric. Instructions on DVD Included.

Price $55.75
ZAPPRO Zebra Instruments Plug-In Surge & Spike Protector (120 - 240 Volt) ZAPPRO Zebra Instruments Plug-In Condensing Unit and Furnace Surge & Spike Protector (120 - 240 Volt)

Made In The USAZAPPRO Zebra Instruments Plug-In Surge & Spike Protector (120 - 240 Volt) - Plug-In Transient, Surge, Lightning, & Spike Protection for 120-240 Volt Condensing Units and Furnaces. To use, simply plug ZAP-PRO directly into contactor or circuit board, then attach ground strap... (Full instructions with photos in package). "The most common cause of Circuit Board component failure is damage as a result of poorly conditioned voltage." This unit works with either 120 volts or 240 volts.

Price $28.97
ZSPRT Zebra Instruments Short Finder (24 Volt Short Finder and More) ZSPRT Zebra Instruments Short Finder (24 Volt Short Finder and More)

Made In The USAZSPRT Zebra Instruments Short Finder (24 Volt Short Finder and More). Used to quickly locate shorts in 24VAC circuits while protecting controls from damage. The Short•Finder is a 24 volt system "short-finder". It'll keep the Tech from wasting a pocketful of fuses while trying to locate a control voltage short. A built-in circuit breaker turns on a bright red LED when tripped. As the Tech removes the short, the breaker can be flipped, the LED goes out, and the circuit is restored. Lightweight and compact, with two 18" leads.

Price $35.70
ZD001 Zebra Instruments Zebra'Dapter 72" Lighted Male Cordset with Glow-Plug and Safety Fuse ZD001 Zebra Instruments Zebra'Dapter 72" Lighted Male Cordset with Glow-Plug and Safety Fuse

Made In The USAZD001 Zebra Instruments Zebra'Dapter 72" Lighted Male Cordset with Glow-Plug and Safety Fuse - A Zebra'Dapter is a Fused Power Tap Cord (Cheater Cord.) It's standard 120V Plug is lighted to show the voltage level available: No Light means No Power. Normal Light means 120VAC Power is present. The Zebra'Dapter is a significantly SAFER way to obtain 120V Power to test 120V Motors and other devices. It has an In-Line Fuse to help make your jobsite safer!  Two fuses included.

Price $30.38
ZD002 Zebra Instruments Zebra'Dapter 24" Lighted Female Cordset with Glow-Plug and Safety Fuse ZD002 Zebra Instruments Zebra'Dapter 24" Lighted Female Cordset with Glow-Plug and Safety Fuse

Made In The USAZD002 Zebra Instruments Zebra'Dapter 24" Lighted Female Cordset with Glow-Plug and Safety Fuse - A Zebra'Dapter is a Fused Power Tap Cord (Cheater Cord.) It's standard 120V Plug is lighted to show the voltage level available: No Light means No Power. Normal Light means 120VAC Power is present. The Zebra'Dapter is a significantly SAFER way to obtain 120V Power to test 120V Motors and other devices. It has an In-Line Fuse to help make your jobsite safer!  Two fuses included.

Price $28.48
ZG003 Zebra Instruments Zebra-Gators 8 Piece Medium Size Alligator Lead Set ZG003 Zebra Instruments Zebra-Gators 8 Piece Medium Size Alligator Lead Set

Made In The USAZG003 Zebra Instruments Zebra-Gators 8 Piece Medium Size Alligator Lead Set - Package of 8 Medium Size (up to 15 Amp) Alligator Jumper Wires. 24" Length, 8 different colors. Leads are soldered to clips so they don't fall off. Heavy carry pouch and velcro hang strap.  Used on motor circuits; up to 15 Amps capacity.

Price $29.20
ZG004 Zebra Instruments Zebra-Gators 4 Piece Large Size Alligator Lead Set ZCTRK Zebra Instruments Compressor Terminal Repair Kit

Made In The USAZCTRK Zebra Instruments Compressor Terminal Repair Kit - Terminals are high-temp soldered to the 10 ga. fine-strand, color-coded wires for the best connection. These special terminals allow clearance for compressor posts, and lay flat under the safety cover. Twist-on wire-nuts also provided.

Price $12.20
ZK003 Zebra Instruments ZBreaker 24 Volt or 120 Volt 3 Amp Circuit Breaker ZK003 Zebra Instruments ZBreaker 24 Volt or 120 Volt 3 Amp Circuit Breaker

Made In The USAZK003 Zebra Instruments ZBreaker 24 Volt or 120 Volt 3 Amp Circuit Breaker (includes wires, plug-in terminals & mount) - The same circuit breakers now found on many high-end transformers and systems, but at a great price! Kit includes wires and pre-installed terminals that allow you to easily plug it in to the connectors where a plastic-type fuse existed. 3 Amp Size.

Price $12.82
ZK003 Zebra Instruments ZBreaker 24 Volt or 120 Volt 3 Amp Circuit Breaker ZK005 Zebra Instruments ZBreaker 24 Volt or 120 Volt 5 Amp Circuit Breaker

Made In The USAZK003 Zebra Instruments ZBreaker 24 Volt or 120 Volt 3 Amp Circuit Breaker (includes wires, plug-in terminals & mount) - The same circuit breakers now found on many high-end transformers and systems, but at a great price! Kit includes wires and pre-installed terminals that allow you to easily plug it in to the connectors where a plastic-type fuse existed. 3 Amp Size.

Price $12.82
ZMAGW Zebra Instruments Z•Keeper Magnetic Wristband for Small Metal Parts ZMAGW Zebra Instruments Z•Keeper Magnetic Wristband for Small Metal Parts

Made In The USAZMAGW Zebra Instruments Z•Keeper Magnetic Wristband for Small Metal Parts - Z•Keeper's strong magnetic plate secures small parts like screws, nuts, bolts, and bits that are easily lost in grass, carpet, or attic insulation while performing service. Durable hook-and-loop fastener adjusts to any wrist comfortably. Locate Z•Keeper easily by touching it to the inside of a metal toolbox or any metal surface of a work truck or van.

Price $9.58
   
 
Diagnostic Equipment