The UNI-T UT219PV is an advanced AC/DC clamp meter specially designed for high-voltage photovoltaic environments. With industry-leading measurement capabilities, rugged construction, and intuitive features aimed at solar professionals, the UT219PV delivers exceptional performance for technicians working on modern solar installations, energy storage systems, and high-voltage applications.
 
Premium Solar Testing Capabilities
The UNI-T UT219PV's high voltage measurement range (up to AC 1500V, DC 2500V) sets a new standard for professional solar testing. This expanded range accommodates modern high-voltage solar arrays and battery storage systems, eliminating the need to switch meters when working on different system components.
Solar professionals will appreciate the built-in polarity indication system, which provides both visual and audible alerts when DC voltage below -10V is detected. The red LED flashes for 10 seconds, accompanied by buzzing, while the LCD screen displays a "POLARITY" symbol – providing immediate feedback on reversed probe connections during installation verification.
Precision Engineering for Field Reliability
The ultra-thin 35mm jaw design allows technicians to access conductors in tight spaces commonly found in solar installations. Whether measuring current in combiner boxes, inverters, or other confined areas, the UT219PV offers unmatched accessibility without compromising measurement quality.
With an IP65 protection rating, the UT219PV withstands both dust and water exposure – essential for solar field technicians working in unpredictable outdoor environments. This professional-grade construction ensures continuous reliable operation, reducing equipment failures and downtime during critical installation and maintenance tasks.
 
Advanced Measurement Functionality
The UNI-T UT219PV provides comprehensive measurement capabilities essential for solar professionals:
AC/DC Current: Measure up to 999.9A with exceptional accuracy
AC/DC Voltage: Range from millivolts to kilovolts (999.9mV to 2500V)
Resistance: Multiple ranges from 999.9Ω to 99.99kΩ
Capacitance: Measure up to 1000μF
Frequency: Range from 5.0Hz to 999.9Hz
Temperature: -40°C to 400°C (-40°F to 752°F)
DC Power Calculation: Calculate system output up to 2500kVA
The true RMS functionality ensures accurate measurements regardless of waveform distortion, critical when evaluating inverter output quality and system performance.
 
Smart Connectivity for Data Management
The UNI-T UT219PV integrates seamlessly with modern workflows through Bluetooth 5.0 connectivity. The accompanying app allows technicians to:
Record measurement data in real-time
Generate comprehensive testing reports
Share results with team members and clients
Document system performance for warranty verification
Create historical performance records for maintenance purposes
This digital integration streamlines documentation processes and improves collaboration between field technicians and project managers.
 
Expandable Measurement Capabilities
When connected to the optional UT-CS09D flexible clamp sensor, the UT219PV extends its AC current measurement range to 3000A. This flexible coil design allows for measurements in areas where traditional rigid jaws cannot access, providing comprehensive testing capabilities for larger solar installations and commercial applications.