Fieldpiece LT16A True RMS Multimeter with Phase Rotation

The Fieldpiece LT16A is a classic-style True RMS multimeter with phase rotation testing built in — a combination that makes it particularly well suited to HVAC/R technicians working on three-phase equipment. It covers the full range of electrical parameters needed for daily service work: volts AC/DC, amps, microamps, temperature, capacitance and frequency, with True RMS accuracy for reliable readings on noisy or non-linear signals.

The included yellow phase rotation lead (AYL1) lets you confirm motor direction before start-up, preventing damage from reversed rotation. Detachable silicone leads, a magnetic hanger and tilt stand allow hands-free testing, and the LT16A accepts Fieldpiece modular accessory heads for expanded capability. Browse the full Fieldpiece instrument range or see all electrical testing tools at HVAC Shop AU.

Key Features

• True RMS measurement for accurate readings on variable loads and VFDs
• Phase rotation testing — confirm three-phase motor direction before start-up
• 400A AC clamp measurement via included ACH4 accessory
• Microamps DC — flame rectification sensor diagnostics
• Capacitance (MFD) — run and start capacitor testing
• Frequency: 10 Hz – 40 kHz
• MIN/MAX hold — capture highs and lows when working solo
• Large LCD with blue backlight
• Magnetic hanger and tilt stand for hands-free testing
• Detachable silicone leads with removable probe tips
• Accepts Fieldpiece modular accessory heads
• Auto power-off (APO)

Specifications

What’s Included

• Fieldpiece LT16A multimeter with phase rotation
• ADLS2 deluxe silicone test leads
• AYL1 yellow phase rotation lead
• ASA2 short alligator lead extensions
• ACH4 400A amp clamp accessory
• ANC5 mail pouch-style instrument case
• 9-volt battery (installed)
• Operator’s manual