Amprobe AM-520 HVAC Multimeter
by Amprobe
Last updated Mar 29, 2026 · 2 revisions
HVAC-focused digital multimeter with 4000uF capacitance range for motor startup capacitor testing and diagnostics.
6.0 - Good Custom · $75 10 Features
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About This Product
The Amprobe AM-520 is purpose-built for HVAC/R professionals with capacitance ranges from 40nF to 4000uF for testing motor start and run capacitors. Also measures AC/DC voltage, current, resistance, frequency, temperature, and microamps for flame rod testing. Features non-contact voltage detection and auto/manual ranging.
FSH Score Breakdown
Ease of Use 7.5
Features 7.0
Support 6.5
Value 7.5
Integrations 2.0
AI Capabilities 0.5
Customer Reviews
Features
10 features confirmed across
5categories· Showing confirmed capabilities only
Hardware Features3features
Multi-Measurement ModesAutorangingAuto ShutoffAuto power-offTouchscreen DisplayBacklit display with bar graph
Equipment & Asset Management3features
Remote Monitoringmin/max recordingAlertslow battery warningSelf-Diagnostic Modebuilt-in test leads storage
Compliance & Safety2features
Capacitor Test Calculatoraudible continuityStatic Pressure MeasurementMax/min memory
Mobile & Field Tools1feature
AI Photo Analysisbuilt-in flashlight
Technician Management1feature
Electrical Measurement Trackingnon-contact voltage detection
Pricing
- Model
- Custom
- Starting at
- $75
- Notes
- HVAC-specific autoranging digital multimeter. 750V AC / 1000V DC, AC/DC current, resistance, frequency, capacitance, temperature (Type K thermocouple), microamps for flame sensor testing. CAT III rated. Includes NCV detector, backlit LCD, built-in flashlight, test probe holder, Velcro hanging strap. 1-year warranty.
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