CAT III 1500V Solar PV Multimeter

The QM1506 is a digital multimeter developed for solar photovoltaic professionals working in high-voltage DC environments. It supports up to 2000VDC for PV testing and includes both AC and DC measurement modes. With a rugged, waterproof design and a large backlit display, it enables safe, efficient diagnostics across a wide range of solar and industrial applications.

Key Features

• Measures up to 2000VDC for photovoltaic systems

• IP67 waterproof housing with 6000/60000 count LCD

• True-RMS AC measurement with low-pass filter for VFD systems

• Lead alert protection and input terminal LED indicators

• Backlit LCD, selector knob, and switch for low-light use

Typical Use Cases

• PV array and module voltage testing

• Power storage system and battery bank diagnostics

• High-voltage industrial DC equipment maintenance

• Electrical testing in railway and data center environments

• On-site verification of solar system installations

In the box:

• Meter
• Zipper carry case
• K-type temperature probe with 95cm cable
• K-Type to banana plug adapter
• 2-pin Test leads with 120cm cable
• 4-pin Test leads with 100cm cable
• 4x AAA batteries
• Manual