Fieldpiece HS33 Expandable Manual Ranging Stick Multimeter

All-in-one HVAC multimeter – Measure voltage, microamps, capacitance, and temperature with one compact stick meter designed specifically for HVAC/R diagnostics and troubleshooting in the field
Expandable modular design – Compatible with accessory heads, allowing you to upgrade functionality without replacing your meter—perfect for growing toolkits and evolving jobsite needs
Safe, one-handed testing – Built-in magnetic hanger, detachable silicone leads, and alligator clips enable hands-free operation and safer testing in tight or elevated spaces
HVAC-specific measurements – Includes K-type thermocouple for temperature readings up to 1000°F and 400A AC clamp for current testing—ideal for diagnosing system performance
Rugged and field-ready – Durable ABS housing with rubberized bumpers, ergonomic grip, and built-in lead storage withstand tough jobsite conditions while keeping tools organized