The Fieldpiece LT83A Classic Style Digital Multimeter is a solid, no-nonsense choice for HVAC/R technicians who want all the essential electrical measurements in a rugged, trade-ready package. This manual-ranging meter covers the most common HVACR electrical parameters, making it ideal for installs, servicing, and troubleshooting.

Add an optional detachable test lead set, and the LT83A works with Fieldpiece accessory heads to measure non-electrical parameters too. Designed with a durable ABS housing, magnetic hanger, and tilt stand, this meter is built for real-world job site use. The large LCD features a bright blue backlight for clear readings, even in low-light plant rooms.

Key Features

• Compatible with Fieldpiece Accessory Heads
• Continuity Indicator
• 400AAC current measurement
• Microamps DC – for flame rectification testing
• Optional – Silicone leads with detachable probe tips
• Tilt stand and magnetic hanger for hands-free work
• Bright blue backlight for clear visibility
• MAX/MIN hold function
• Volts AC & Volts DC
• Resistance (Ohms) and Diode Test
• Rugged ABS case with rubber boot
• Auto power-off to save battery life

What's Included

• Fieldpiece LT83A Classic Style Digital Multimeter
• 1 × Test Lead Set
• 9-Volt Battery (installed)
• Operator’s Manual

Warranty

• 1 Year

Recommended Accessories & Related Products

• Browse the full Fieldpiece HVAC tools collection – Find matching meters, clamp tools, and accessory heads to expand your LT83A’s capabilities.
• Fieldpiece ADLS2 Deluxe Silicone Test Leads – Upgrade to flexible, detachable silicone leads for easier testing in tight spaces.