Meters, Fieldpiece

HS33 Manual Ranging Digital Multimeter by Fieldpiece

The HS33 Multimeter is a great entry level modular multimeter. Like every Fieldpiece meter, it's packed with the features and functions HVACR technicians need to get the job done. The ergonomic shape fits firmly and naturally in your hand while testing. The magnetic hanger, detachable test leads and alligator clip probe tips, allow you to perform tests hands-free.

Because this multimeter has all the basics and more for a great price, many schools prefer it for their HVACR students. The rugged rubberized bumpers help this meter stand up to tough conditions in the field.

Ranges

• VAC
• VDC
• AAC
• Temperature
• Capacitance (MFD)

Features

• Non-contact voltage alert
• Quick temperature compensation
• 400AAC
• High voltage and continuity indicators
• MIN / MAX and Data HOLD
• Silicone leads with detachable probe tips
• Manual ranging
• Partners with all accessory heads to do more with one meter
• Convenient lead storage
• Safe one-handed testing

All Fieldpiece accessory heads slide directly on top of the HS33, so you can test a wider variety of parameters than what's in a single meter. The modular expandability of the HS33 makes it so you don't have to buy additional expensive meters to preform additional measurements like air flow, amps, static pressure, vacuum, and many more. There are 15 additional accessory heads to choose from.

Includes

• Expandable Manual Ranging Stick Multimeter for HVAC/R - HS33
• 400A Amp Clamp Accessory - ACH4
• Deluxe Silicone Test Leads - ADLS2
• Short Alligator Lead Extensions - ASA2
• Deluxe Meter Case - ANC1
• 9-Volt Battery (installed)
• Operator's Manual

SC660 Swivel Meter-Wireless by Fieldpiece

The new SC460 and SC660 wireless clamp meters team up with the Job Link system to provide even more in-depth testing, diagnostics and reports.

Clamp readings are wirelessly sent to the Job Link System via the long range JL2 Transmitter. Email reports and store them in the cloud for future reference.

Plus, now you can document both power and system efficiency (SEER and EER) in Job Link with the wireless clamps and wireless psychrometer.

• 3-Phase Rotation Testing with Two Leads
• Record Motor Start up with Inrush Current
• Non-contact Voltage and One Handed Testing
• Backlit Display
• Strong Magnetic Hanger
• Swivel-head, Lead Storage, and Jaw Light (SC660)
• DC Amps (SC660)
• Dual Temp for Delta-T Calculations (SC660)

AAV3 Air Velocity and Temperature Accessory Head by Fieldpiece

The AAV3 is an anemometer accessory head for use with our modular instruments that measures air velocity and temperature in English or Metric units: Ft/min, M/s, MPH, KM/hr, °F (degrees Fahrenheit) or °C (degrees Celsius). Multiply your air velocity by the register's free area to estimate CFM or diagnose duct blockages and quickly check the airflow balance in a conditioned space. Use with our DL3 Data Logger to track airflow or temperature over time. Features average and real time testing modes.

The AAV3 Anemometer Air Velocity and Temperature Accessory offers several features and benefits to field technicians:

• Works with any Fieldpiece expandable instrument or handle or any DMM with mVDC ranges and our detachable leads.
• Measures air velocity and measures air temperature.
• Measure in hard to reach areas using detachable test leads.
• Display readings smoothly in average mode or switch to real-time measurement.
• Low battery indicator.
• Auto-power off after 10 minutes (may be disabled).
• Estimate CFM
• Large vane covers most of register's free area

Includes

• Air Velocity and Temperature Accessory - AAV3
• 9V Alkaline Battery (installed)
• Operator's Manual

ADMN2 Dual Port Manometer Accessory Head by Fieldpiece

The ADMN2 is a portable dual port manometer accessory head for use with our modular multimeters (DMMs) and instruments. Measures gas pressure, static pressure and pressure differential. The ADMN2 includes a zero adjust and the Auto Power-Off (APO) function to conserve battery life. Disable APO for data logging. The ADMN2 measures pressure between -60inWC and 60inWC (inches of water column) and -150.0 to 150.0 mBar. The ADMN2 also measures P1 or P2 pressure readings and calculates the difference between P1 and P2. Take static pressure measurements using the resolution mode of 0.01inWC or 0.01mBar.

The modular design of the ADMN2 gives it a distinct advantage over other dual-port manometers in the field. Remoting the ADMN2 with our detachable test leads allows you to measure pressure in hard to reach places. The included 3/16" to 5/16" adapters allow you to measure gas pressure on more makes and models of gas appliances as well.

• Measures duct pressures to balance air flow
• Resolution down to 0.01" WC for static pressure measurement
• -60.0"WC to 60.0"WC range

Includes

• Dual-Port Manometer Accessory - ADMN2
• 2 3/16" Tubes with Brass Fittings
• 2 3/16" to 5/16" Tube Adapters - RMA316
• 9V Battery (installed)
• Operator's Manual

SC640 Loaded Clamp Meter by Fieldpiece

The SC640 clamp meter is packed with more features and measurements than any clamp meter in the HVACR industry. The loaded SC640 features lead storage, a swivel head, test lead holder, heavy duty magnetic strap, jaw flashlight, and a backlight on the dial so you can easily choose the right measurement in poorly lit spaces. Plus the SC640 hosts all the electrical measurements HVACR pros use everyday, along with features like True RMS, Inrush current, capacitance, temperature, duty cycle, and microamps DC.

The top-of-the-line SC640 clamp meter helps HVACR professionals do more everyday:

• Volts AC/DC
• True RMS
• Inrush current
• Swivel clamp
• Magnetic strap
• Probe storage
• Dual display
• Temperature F/C
• Capacitance
• Duty cycle %
• 400 amps AC
• Microamps DC
• Frequency via leads and clamp
• Non-contact voltage
• 50 Mega Ohm with 0.1 resolution
• Continuity
• Diode test
• Hold
• Clamp probe holder
• Dial backlight
• Clamp jaw light
• LCD backlight
• Low battery indicator

Includes

• SC640 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• ASA2 Short Alligator Lead Extensions
• Velcro Strap
• 9V Battery
• ANC7 Padded Case

SC620 Loaded Swivel Clamp Meter by Fieldpiece

The SC620 swivel-head clamp meter is packed with all the electrical measurements HVACR professionals use everyday. It also includes a host of safety features like a high-voltage LED and beeper, a continuity warning, push button non-contact voltage (NCV), a lead holder with detachable leads, and alligator probe tips for easy one-handed testing. As far as ranges go, the SC620 clamp meter has temperature, capacitance, and microamps DC for flame diode tests. It's a rugged workhorse you can count on to get the job done easier, faster, and more safely.

The SC620 is fast reacting, easy-to-use, and rugged, with extended temperature tolerances that allow for testing in freezers and on hot rooftops.Designed specifically for HVACR field service, the SC620 is a dedicated digital multimeter that offers specific features and benefits to help HVACR professionals do more, everyday:

• Volts AC/DC
• Swivel clamp
• Magnetic strap
• Dual display
• Temperature F/C
• Capacitance
• Duty cycle %
• 400 amps AC
• Microamps DC
• Frequency via leads and clamp
• Non-contact voltage
• 50 Mega Ohm with 0.1 resolution
• Continuity
• Diode test
• Hold
• Clamp probe holder
• Low battery indicator
• Lead storage

Includes

• SC620 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• ASA2 Short Alligator Lead Extensions
• Velcro Strap
• 9V Battery
• ANC7 Padded Case

HS36 True RMS Multimeter with Backlight by Fieldpiece

Our top of the line Stick Meter, the HS36 includes the ranges you use everyday for HVACR field service plus includes a bright blue backlight and True RMS. Like the rest of the HS30 series, the HS36 comes equipped with a magnetic hanger, along with detachable silicone test leads and alligator clip probe tips for remote and easy one-handed testing, as well as the full set of built-in safety features. This auto-ranging stick meter also includes a bar graph on the LCD for an analog feel. Technicians who prefer our expandable stick meters tell us this is the best digital multimeter for HVACR field service.

The HS meter series is unlike any other found in HVACR. We incorporate a number of safety features, both those you can and can't see, into our meters. In addition, the HS series accepts modular test instrument accessory heads, so you have more testing capabilities without buying a lot of expensive instruments. And it's packed with the features HVACR technicians need:

• Non-contact Voltage
• High Voltage and Continuity Indicators
• MIicroamps DC for flame diodes
• Capacitance
• MIN/MAX
• Temperature
• Silicone Leads with Detachable Probe Tips
• Rugged ABS case with rubberized bumpers
• Built-in magnetic hanger allows you to test with one hand or no-hands
• Built-in lead storage
• Ergonomic shape fits naturally in your hand
• Auto power-off (APO) to conserve battery life
• Works with all accessory heads

Includes

• Expandable True RMS Stick Multimeter with Backlight - HS36
• 400A Amp Clamp Accessory - ACH4
• Deluxe Silicone Test Leads - ADLS2
• Short Alligator Lead Extensions - ASA2
• Deluxe Meter Case - ANC1
• 9-Volt Battery (installed)
• Operator's Manual

SC260 Compact Clamp Meter with True RMS by Fieldpiece

The SC260 Compact Clamp Meter is a great meter for testing HVACR electrical measurements. It includes True RMS measurements so you can test variable frequency drives more accurately, along with temperature in both Fahrenheit and Celsius. The SC260 also features a backlight display for reading measurements in poorly lit places, and a sturdy swivel magnet for hands free measurements.

The SC260 helps you save time with the new Auto Select mode. Simply set the dial and connect your leads, the clamp meter will automatically select the appropriate measurement depending on what it detects. While the high temperature resistance allows you to move from a cold freezer to a hot rooftop and get accurate temperature measurements that lesser thermometers cannot measure properly.

• Volts AC/DC
• True RMS
• 400 Amps AC
• Temperature F/C
• Capacitance
• Non-contact voltage
• 40 Mega Ohm with 0.01 resolution
• Continuity
• Diode Test
• Max/Min/Hold
• LCD Backlight
• Low Battery Indicator

Includes

• SC260 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• Velcro Strap
• 9V Battery
• ANC1 Padded Case

SC240 Compact Clamp Meter with Temperature by Fieldpiece

The SC240 Compact Clamp Meter with Temperature packs a big punch in a compact meter. With features that rival many full-sized clamp meters, this auto ranging digital multimeter packs a ton of functions into a compact, easy to handle shape. It includes temperature in both Fahrenheit and Celsius, capacitance as well as non-contact voltage indicators. It also packs in most of the other HVACR ranges you use everyday. Some technicians use the SC240 as their everyday DMM, others as a back-up or second meter to get more testing done in less time. This compact HVACR clamp meter was deigned to make your job easier, safer, and faster no matter where you choose to rank it in your bag.

• Volts AC/DC
• 400 Amps AC
• Temperature F/C
• Capacitance
• Non-Contact Voltage
• 40 Mega Ohm with 0.01 Resolution
• Continuity
• Diode Test
• Max/Min/Hold
• Low Battery Indicator
• Rugged display

Includes

• SC240 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• Velcro Strap
• 9V Battery
• ANC1 Padded Case

AVG2 Digital Vacuum Micron Gauge Accessory Head by Fieldpiece

The Fieldpiece Digital Vacuum Gauge Accessory, model AVG2, is a thermistor based digital multimeter accessory that digitally measures a vacuum of 50 to 2000 microns and converts that reading into millivolts DC on your compatible DMM or our electronic handle and data logger. LEDs provide a pump down indicator showing progress from atmospheric pressure. The sensor has been designed to withstand pressures up to 500 psi (3400kPa) so that no damage to the AVG2 will occur if it is exposed to full system pressures.

Designed for HVAC/R, the Digital Vacuum Gauge Accessory, model AVG2, gives technicians an accurate results in a compact design. Other features and benefits include:

• Displays pressure in microns in steps of 1 micron
• Range: 50 to 2000 microns of mercury (50 - 4000 if meter has millivolt range)
• Resolution: 1 micron of mercury
• Pump down indication: when pumping down from atmospheric pressure to 2000 microns, output of head goes from over 3VDC to 2VDC
• Straight-in access to sensor for easy cleaning
• Fitting: 1/4" flared brass fitting (male)
• Accuracy (@~75°F): ±10%, 0-1000 microns of mercury
• Auto-off can be disabled for data logging
• "T" for inline vacuum testing

Includes

• Digital Vacuum Gauge Accessory - AVG2
• 9V Battery (installed)
• Operator's Manual

ARH5 Psychrometer Accessory Head by Fieldpiece

To assist HVACR professionals in getting the proper measurements, Fieldpiece engineered this in-duct psychrometer head to take measurements in the duct where they are supposed to be taken -- near the evaporator! So HVACR professionals can trust the results for tests like temperature splits, target evaporator exit temperature, target superheat, and CheckMe!® because measurements are taken without the interference of outside air temp or leaks in the duct work.

Plus, the ARH5 can make hustling from condenser, to attic, and back again to take indoor wet bulb and charge a system, a thing of the past! When attached to a wireless transmitter, ARH5 measurements can be sent wirelessly to any Fieldpiece wireless meter (HG3, LT17AW, EH4W), and SMAN4 Wireless Digital Manifold from anywhere on the job site. So results like indoor wet bulb, can be read in real-time on your wireless meter from up to 100' away.

Like all Fieldpiece products, the ARH5 accessory head was engineered specifically to put the right tools in the hands of HVACR professionals. For even more convenience and time savings, Fieldpiece designed the 38" telescoping probe with laser etching so techs know the sensor is in the correct location, and is facing in the proper direction. With the quick-response sensor it's a snap to complete target superheat, and take target evaporator exit temperature tests.

Designed specifically for HVACR professionals, the ARH5 InDuct Psychrometer is a great tool to properly charge fixed restrictor systems. More than 70% of A/C units are improperly charged, and therefore running inefficiently, but with the ARH5 it's easier to ensure units are running at their maximum efficiency.

• Measures temperature and %RH
• Calculates wet bulb and dew point
• Slim 38" telescoping probe
• Fast response time
• Depth and direction indicators
• Hands-free testing with stabilizing cone and magnetic hanger
• Can send wireless measurements from up to 100' away
• Target superheat and target evaporator exit temp with HG System Analyzers

Includes

• In-Duct Psychrometer Accessory Head - ARH5
• Telescoping Precision Thermistor Probe
• Stabilizing Cone - RCONE

SC440 True RMS Clamp Meter with Temperature by Fieldpiece

The mid-size essential clamp meter has virtually every parameter for electrical and thermal HVACR testing in one meter. This auto and manual ranger includes a host of safety features including a high-voltage LED and beeper, a continuity warning, push button non-contact voltage (NCV), a lead holder with detachable leads, and alligator probe tips for easy one-handed testing. As far as ranges go, it has temperature, capacitance, microamps DC for flame diode tests, and everyday electrical ranges for HVACR. Not to mention it is one of the most durable meters in the industry.

Designed specifically for HVACR field service, the SC440 is a digital multimeter that offers specific features and benefits to HVACR field service pros including:

• Volts AC/DC
• True RMS
• Inrush current
• Duty cycle %
• 400 amps AC
• Magnetic strap
• Dual display
• Temperature F/C
• Capacitance
• Microamps DC
• Frequency via leads and clamp
• Non-contact voltage
• 50 Mega Ohm with 0.1 resolution
• Continuity
• Diode test
• Hold
• Clamp probe holder
• LCD backlight
• Low battery indicator

Includes

• SC440 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• ASA2 Short Alligator Lead Extensions
• Velcro Strap
• 9V Battery
• ANC12 Padded Case

ATH4 Dual Temperature Accessory Head by Fieldpiece

The Fieldpiece Dual-Temperature Accessory, model ATH4, measures two temperatures simultaneously using the included k-type, wrap tab beaded thermocouples. The technology inside the ATH4 provides superior temperature compensation in rapidly changing environments commonly found while performing field service. Use the ATH4 to find Delta T and just about any temperature split you want to measure. Displays T1, T2 and T1-T2 on your Fieldpiece meter, handle or data logger. It is included with the HVAC Guide® System Analyzer to get target superheat and for the Target Evaporator Exit Temperature test. Fieldpiece offers a wide variety of k-type thermocouples for various HVAC specific applications. Use pipe clamp T/Cs with the ATH4 to check for blocked filters. Use wet and dry bulb thermocouples to find target superheat.

Designed for HVAC/R, the Dual-Temperature Accessory, model ATH4, measures two temperatures and calculatesthe difference in English or metric units.

• Field calibration for ±1°F accuracy
• Displays °F directly at 0.1°F resolution on DMM with 0.1mVDC resolution
• Select °F or °C
• Converts from -50°F to 1800°F (optional thermocouple required for 1800°F)
• Includes two "wrap tab" thermocouples plus velcro straps. Thermocouples insulated to 400°F
• Auto-off can be disabled for data logging
• Superior temperature compensation in rapidly changing environments
• External calibration pots make field calibration a breeze

Includes

• Dual-Temperature Accessory - ATH4
• (2) K-type Wrap Tab Bead Thermocouples - ATB1
• (2) Velcro Tie- wraps (not pictured)
• Mini-calibration Screwdriver
• 9V Battery (installed)
• Operator's Manual

AOX2 Oxygen and Carbon Dioxide Accessory Head by Fieldpiece

The AOX2 Combustion Check Accessory measures percent oxygen (%O2) and flue temperature and calculates percent carbon dioxide (%CO2). The AOX2 is an affordable alternative to full-function combustion analyzers. It's designed for techs who want to do everyday combustion testing and tuning, without paying for all of the costly extras found on combustion analyzers - extras they don't need or care about.

The AOX2 allows you to easily calibrate combustion equipment such as boilers or furnaces to the manufacturer's specified % CO2, or % O2. Tuning the CO2, O2 stack temperature and temperature rise to match the appliance manufacturer's specifications will increase efficiency and help maximize performance and life expectancy of the equipment. Tuning typically involves adjusting the air/fuel ratio.

• Measures %O2 and flue gas temperature
• Calculates %CO2
• Natural gas, and oil #2
• Stable LED

Includes

• Combustion Check meter - AOX2
• Flue aspirator pump - AOXP2
• Hi-temp k-type thermocouple -58°F -1000°F range -ATBF1
• Filter Accessory kit -RAOX9
• 9V Alkaline battery (installed)
• Operator's manual

ACH4 400A Amp Clamp Accessory Head by Fieldpiece

The ACH4 current clamp is a small size accessory head for quickly reading up to 400 AC amps. The claw feature on the clamp makes it easy to quickly pick out the wire you need to measure. Once the current carrying conductor is isolated, the amperage is converted to mVAC for reading directly on the meter. The ACH4 works with the Fieldpiece "Stick" meter, EHDL1 Electronic Handle, EH4W Wireless Handle, DL3 Data Logger, the HG2 and HG3 HVAC Guide® System Analyzers, or any other digital multimeter (with mVAC range) connected by Fieldpiece ADLS2 detachable silicone leads or AHDL1 handle adapter.

Features

• Connect directly to any Fieldpiece stick meter (shown attached to HS36)
• Remote the amp clamp for hard to reach areas using our deluxe silicone leads with detachable probe tips (model ADLS2)
• Angled jaw opens to 1.8 inches and makes singling out a wire fast and easy

Included

• 400A Amp Clamp Accessory - ACH4
• Operator's Manual

AMN2 Manometer Accessory Head by Fieldpiece

The AMN2 is a manometer accessory head for use with our modular multimeters (DMMs) and instruments. It measures gas pressure with enough resolution to measure static pressure. The AMN2 includes a zero adjust and the Auto Power-Off (APO) function to conserve battery life. Disable APO for data logging. The AMN2 measures pressure between -60inWC and 60inWC (inches of water column). Take static pressure measurements using the resolution mode of 0.01inWC.

The AMN2 Manometer Accessory Head offers several features and benefits to field technicians:

• Works with any Fieldpiece expandable instrument or handle or any DMM with mVDC ranges.
• Measure gas pressure on 3/16" and 5/16" regulator ports.
• Enough resolution and sensitivity to measure static pressure.
• ZERO Set on face of instrument.
• Auto Power-Off (APO) for data logging pressure.
• Low battery LED indicator.

Includes

• Manometer Accessory - AMN2
• 1 3/16" Tubes with Brass Fitting
• 1 3/16" to 5/16" Tube Adapter - RMA316
• 9V Battery (installed)
• Operator's Manual

SC420 Essential Clamp Meter by Fieldpiece

The SC420 is an essential meter for HVACR professionals. It's an auto or manual ranging clamp meter that includes the electrical ranges students and technicians use for most HVACR work, plus temperature, capacitance and duty cycle - all for a great price. It also has several safety features like a high-voltage LED and beeper, a continuity warning, push button non-contact voltage (NCV), a lead holder on the clamp, and MAX hold so you can concentrate on the test point, hook up, and see the results after you've disconnected.

• Volts AC/DC
• Duty cycle %
• 400 Amps AC
• Dual display
• Extreme temperature tolerances
• Capacitance
• Microamps DC
• Frequency via leads and clamp
• Non-contact voltage
• 50 Mega Ohm with 0.1 resolution
• Continuity
• Diode Test
• Hold
• Test-lead holder
• Low battery indicator
• Rugged casing
• Voltage and amperage readings at the same time

Includes

• SC420 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• Velcro Strap
• 9V Battery
• ANC12 Padded Case

HS35 Manual and Auto Ranging Digital Multimeter by Fieldpiece

The HS35 manual and auto ranging multimeter includes the tests you use everyday for HVACR field service. Like the rest of the HS30 series, the HS35 works with all of our accessory heads. It comes equipped with a magnetic hanger, detachable silicone test leads and alligator clip probe tips for remote and easy one-handed testing, as well as the full set of built-in safety features. Built-in temperature with excellent compensation and capacitance ranges are a big plus.

The removable tip test leads and alligator probe extensions make safe one-handed testing a snap. The k-type thermocouple port on the front of the meter allows you to test a number of HVAC parameters right from your multimeter. And it's packed with the features HVACR professionals need:

• Non-contact Voltage
• High Voltage and Continuity Indicators
• Microamps DC for flame diodes
• Capacitance
• MIN/MAX
• Temperature
• Rugged ABS case with rubberized bumpers
• Built-in magnetic hanger allows you to test with one hand or no-hands
• Built-in lead storage
• Ergonomic shape fits naturally in your hand
• Auto power-off (APO) to conserve battery life

Includes

• Expandable Auto Ranging Stick Multimeter - HS35
• 400A Amp Clamp Accessory - ACH4
• Deluxe Silicone Test Leads - ADLS2
• Short Alligator Lead Extensions - ASA2
• Deluxe Meter Case - ANC1
• 9-Volt Battery (installed)
• Operator's Manual

SMG5 Digital Megohm Meter by Fieldpiece

The Fieldpiece Digital Megohm Meter, model SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the test points. Maximum current output is <1mA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips.

To test resistance, a DMM supplies low voltage (<1V) to the test points and is capable of delivering only a few milliamps. It's not a high enough voltage to detect high resistance problems that might indicate moisture and other contaminants and it's not enough current to measure lower values of resistance.

• Predict compressor failure
• 1000VDC stresses insulation to measure up to 2000Mohms
• Backlit LCD display
• Auto-off to extend battery life
• Case, alligator clip, leads with removable tips

Includes

• Megohm Meter SMG5
• (2) Probe Tips
• (1) Ground Lead with Detachable Tip
• (1) Alligator Probe Tip
• Carrying Case
• (4) AAA Batteries (installed)
• Operator's Manual

ASX14 Superheat & Subcooling Accessory Head by Fieldpiece

Recent studies suggest that the majority of A/C systems in operation in the U.S. are under or overcharged. This causes decreased efficiency, and sometimes, premature compressor failure. The Fieldpiece Superheat and Subcooling Accessory for Air Conditioning, model ASX14, measures suction line, or low side, line temperature and pressure.

It then calculates actual superheat in real time using built in P/T charts. It also measures liquid line, or high side, line temperature and pressure, and calculates actual subcooling. Use it to get actual superheat on R-22 and R-410A fixed orifice systems and actual subcooling on TXV / TEV regulated systems. Use the "T" fitting to charge to actual superheat or subcooling by putting the ASX14 in-line between your refrigerant bottle and the system.

Designed for HVACR professionals, the ASX14, measures refrigerant pressure and temperature, and calculates superheat for two refrigerants in English or metric units.

• Display pressure in PSI or kPa
• Display temperature in °F or °C
• Display superheat in °F or °C
• Select R22 or R410A
• Auto-off can be disabled for data logging
• Includes "T"
• Accepts K-type thermocouples
• ATC1 pipe clamp T/C included
• LED indicates when readings are stable
• Thermocouple calibration pot
• Push-button atmosphere pressure calibration

Includes

• Superheat and Subcooling Accessory for Air Conditioning - ASX14
• Pipe-Clamp Thermocouple 3/8" to 1 3/8" for Air Conditioning - ATC1
• Mini-calibration Screwdriver
• 9V Battery (installed)
• Operator's Manual

SC460 Clamp Meter-Wireless by Fieldpiece

The new SC460 and SC660 wireless clamp meters team up with the Job Link system to provide even more in-depth testing, diagnostics and reports.

Clamp readings are wirelessly sent to the Job Link System via the long range JL2 Transmitter. Email reports and store them in the cloud for future reference.

Plus, now you can document both power and system efficiency (SEER and EER) in Job Link with the wireless clamps and wireless psychrometer.

• 3-Phase Rotation Testing with Two Leads
• Record Motor Start up with Inrush Current
• Non-contact Voltage and One Handed Testing
• Backlit Display
• Strong Magnetic Hanger
• Swivel-head, Lead Storage, and Jaw Light (SC660)
• DC Amps (SC660)
• Dual Temp for Delta-T Calculations (SC660)

LT17A Digital Multimeter by Fieldpiece

This manual ranger covers the parameters and ranges you need for most HVACR applications. The LT17A meter measures current, resistance, voltage, capacitance, frequency, continuity, and temperature. Test leads store in the meter body and, with the probe tips removed, connect to any Fieldpiece accessory head. The body is made out of durable ABS plastic and comes with a bright blue backlight for poorly lit test areas. Get great accuracy using the included k-type thermocouple and an easily accessible temperature calibration pot.

The testing capabilities packed into this classic style meter is its main competitive advantage. In addition to all of the ranges, it has direct temperature measurement and works with all of our accessory heads to make it one of the most complete classic style meters available for HVACR professionals.

• Works with Fieldpiece Accessory Heads
• Continuity Indicator
• 400 AAC with included clamp
• Capacitance up to 200MFD
• Temperature up to 1400 degrees F
• Microamps DC - Flame Rectification Tests
• Frequency
• Silicone Leads with Detachable Probe TipsLTCaseStand
• Tilt Stand and Magnetic Hanger
• Bright Blue Backlight
• MAX/MIN hold
• Record the minimum or maximum reading during a measurement. To exit the MIN/MAX function, hold the button for more than 2 seconds
• Volts AC
• Volts DC
• Resistance (Ohms)
• Diode Test
• Rugged ABS case with rubber boot
• Even though it's a classic style meter it still fits naturally in your hand
• Auto power-off (APO) to conserve battery life

Includes

• Classic Style Clamp Meter with Temperature - LT17A
• Deluxe Silicone Test Leads - ADLS2
• 400A Amp Clamp Accessory - ACH4
• Wrap Tab Bead Tip Thermocouple - ATB1
• Short Alligator Lead Extensions - ASA2
• Mail Pouch-Style Instrument Case - ANC5
• 9-Volt Battery (installed)
• Operator's Manual