Fieldpiece HS33 Expandable Stick Multimeter for HVAC/R – NCV, Temperature, Capacitance

Overview

The Fieldpiece HS33 Expandable Stick Multimeter is designed for HVAC/R professionals who test in real-world environments. Its ergonomic shape fits naturally in the hand, and rugged rubberized bumpers help the tool stand up to field conditions while you work. A magnetic hanger and detachable probes enable flexible testing in tight spaces, so you can position the meter and keep your hands free for the job at hand.

In addition to the basics, the HS33 adds capabilities that matter when you’re diagnosing systems on-site. Quick compensation with a k-type thermocouple plug supports temperature-related checks. A diode test helps verify component integrity, and a built-in non-contact voltage (NCV) tester lets you spot live circuits without making physical contact. The meter is expandable, so you can tailor it to your workflow as needs evolve, without sacrificing portability or ease of use.

Key capabilities you can rely on

• Non-contact Voltage detection to identify energized circuits safely
• AC current range up to 400 A, with the optional ACH4 clamp for hands-free measurements
• Capacitance measurement to evaluate capacitors and related components
• High voltage indication and reliable continuity checks for quick triage
• MIN / MAX and Data HOLD to capture and compare transient readings
• Temperature measurement via a k-type thermocouple plug for on-site heat assessment
• Diode test to check semiconductors and simple circuits
• Built-in NCV tester for fast live-checks without contact

What’s included in the package

• Expandable Manual Ranging Stick Multimeter for HVAC/R – HS33
• 400 A 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

Designed to endure field work, the HS33 pairs a durable exterior with a comfortable grip, helping you stay steady during testing. The magnetic hanger frees up your hands, and detachable probes simplify setups in awkward locations. Whether you’re performing quick spot checks or more comprehensive diagnostics, this meter supports a broad range of HVAC/R testing scenarios with clarity and reliability.