ZW5421V High frequency electricity meterDetailed product description：

ZW5421V disk mounted high-frequency voltmeter

Measurement item: AC500V, F (20Hz-100kHz)
Accuracy level: Level 0.5 (20-1KHz)/Level 1.0 (1K-10KHz)/Level 2.0 (10K-100KHz)
Power Supply: AC220V/AC100V ± 10% (optional)
Instrument dimensions: 80 (H) × 160 (W) × 124 (D) mm
Opening size Panel Cut Out: 150 × 75
Instrument weight NetWeight: ≈ 600g
Display: 4 digits, 0.5 "LED
Optional configuration: RS485 option (ModBus protocol), with upper and lower limits that can be set for alarm relay output,
Analog output (0-5V/4-20mA)