The Fieldpiece Classic Style Digital Multimeter with Temperature (Model LT17A) is a professional HVACR testing instrument designed for technicians who need reliable electrical and temperature measurements in the field. This versatile digital multimeter combines essential HVAC testing functions including voltage, current, resistance, capacitance, frequency, continuity, diode testing, microamps, and temperature measurement in a rugged handheld design.

The LT17A is built specifically for HVAC professionals and includes a 400 AAC clamp accessory, allowing technicians to measure current without disconnecting circuits. It also features temperature measurement up to 1400°F, capacitance testing up to 200 MFD, and microamp measurement for flame rectification testing commonly used in heating equipment diagnostics.

Designed for jobsite durability and convenience, the Fieldpiece LT17A features a bright blue backlight, MAX/MIN hold function, magnetic hanger, tilt stand, and silicone test leads with detachable probe tips. The detachable leads can connect with Fieldpiece accessory heads, expanding the meter’s testing capabilities for HVACR applications.

With its wide range of electrical and HVAC diagnostic functions, the Fieldpiece LT17A Digital Multimeter is an ideal tool for HVAC technicians, service professionals, and contractors performing installation, maintenance, and troubleshooting tasks.

Key Features

• HVACR Professional Multimeter – Designed specifically for heating, ventilation, air conditioning, and refrigeration technicians.
• Temperature Measurement – Measures temperatures up to 1400°F (760°C) for HVAC diagnostics.
• 400 AAC Current Measurement – Includes clamp accessory for measuring AC current safely and conveniently.
• Capacitance Testing up to 200 MFD – Helps test HVAC capacitors during system troubleshooting.
• Microamp Testing – Supports flame rectification testing for gas heating equipment.
• Frequency Measurement – Helps verify motor and electrical component operation.
• Multiple Electrical Measurements – Measures AC/DC voltage, resistance, continuity, diode function, and current.
• Bright Blue Backlight Display – Provides improved visibility in dark or low-light service environments.
• MAX/MIN Hold Function – Records minimum and maximum readings during testing.
• Accessory Head Compatible – Works with Fieldpiece accessory heads for expanded testing capabilities.

Package Includes

• Fieldpiece LT17A Classic Style Digital Multimeter with Temperature
• Deluxe Silicone Test Leads (ADLS2)
• 400A Amp Clamp Accessory (ACH4)
• Wrap Tab Bead Tip Thermocouple (ATB1)
• Short Alligator Lead Extensions (ASA2)
• Instrument Carrying Case (ANC5)
• 9V Battery
• Operator’s Manual
  

Compatibility / Installation Notes

The Fieldpiece LT17A Digital Multimeter is designed for:

• HVAC Technicians
• Refrigeration Service Professionals
• Electrical Troubleshooting Applications
• Air Conditioning Installation & Maintenance
• Heating System Diagnostics

Specifications:

• Brand: Fieldpiece
• Model: LT17A
• Product Type: Digital Multimeter
• Display: Digital Backlit Display
• Voltage Measurement: AC/DC up to 600V
• AC Current Measurement: Up to 400 AAC with clamp accessory
• Capacitance Range: Up to 200 MFD
• Temperature Range: -30°F to 1400°F (-34°C to 760°C)
• Frequency Measurement: Included
• Continuity Testing: Included
• Battery Type: 9V Battery
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
  

Usage Notes:

• Verify meter settings before testing electrical components.
• Use appropriate safety procedures when measuring live electrical circuits.
• Replace battery when the low battery indicator appears.
• Store the meter properly after use to protect leads and accessories.

Frequently Asked Questions

What is the Fieldpiece LT17A used for?
The LT17A is a professional HVAC multimeter used for measuring electrical parameters and temperatures during HVAC system installation, maintenance, and troubleshooting.

Does the LT17A measure temperature?
Yes. It includes temperature measurement capability up to 1400°F using the included thermocouple accessory.

Can this meter test HVAC capacitors?
Yes. The LT17A measures capacitance up to 200 MFD, making it suitable for many HVAC capacitor testing applications.

Does it include an amp clamp?
Yes. The package includes a 400A amp clamp accessory for AC current measurements.

Can the LT17A test flame sensors?
Yes. The meter includes microamp measurement capability for flame rectification testing.

Is this suitable for professional HVAC technicians?
Yes. The LT17A is designed specifically for HVACR professionals and field service applications.