Gossen Metrawatt METRALINE PV 1500 Digital Multimeter for Photovoltaic Systems, CAT IV 1000 V, 6000 Counts, True RMS, M611N

Solar installers and PV system technicians rely on the METRALINE PV 1500 for safe, accurate measurements on photovoltaic installations. This digital multimeter handles high DC voltages up to 1500 V and AC voltages up to 1000 V, making it suitable for testing solar panels, inverters, and battery systems. The large backlit display shows up to 6000 counts for voltage and current, with True RMS for accurate AC readings. The meter includes test leads, a K-type thermocouple, batteries, a carrying case, and a calibration certificate.

Key specifications

• Multimeter type: Digital multimeter
• Display: LCD, 6000 counts (V/A), 4000 counts (other ranges)
• True RMS: Yes (AC voltage and current)
• Max DC voltage: 1500 V
• Max AC voltage: 1000 V
• Max DC current: 10 A (20 A for 30 s)
• Max AC current: 10 A (20 A for 30 s)
• Resistance range: 0.1 Ω to 40 MΩ
• Capacitance range: 0.01 nF to 40 mF
• Frequency range: 0.01 Hz to 100 kHz
• Temperature range: -50 °C to +400 °C (with K-type sensor)
• Safety rating: CAT IV 1000 V / CAT III 1500 V (DC)
• Ingress protection: IP54
• Special functions: Low-pass filter, Data Hold, MIN/MAX, Peak Hold, Relative measurement, Backlight
• Power supply: 2 x 1.5 V AA batteries
• Included accessories: Test leads (1.5 m), K-type thermocouple, K-type adapter, batteries, carrying case, calibration certificate

Why choose it

The METRALINE PV 1500 is built for the specific challenges of photovoltaic testing. Its CAT IV 1000 V rating and IP54 protection ensure safe operation in demanding environments. Auto-ranging and True RMS simplify measurements, while the low-pass filter helps eliminate interference from inverters. The included calibration certificate provides documented accuracy for professional use.

Ideal use cases

• Commissioning and troubleshooting PV systems
• Measuring DC voltage of solar strings up to 1500 V
• Testing AC output of inverters
• Checking continuity and resistance of wiring
• Temperature measurements on modules and connections

Good to know

The meter operates on two standard AA batteries, which are included. The carrying case and test leads are also part of the package, so the meter is ready for field use out of the box.