⁺White Dial 52MM/2in 3‑In‑1 Water Level Meter Sewage Gauge Voltage Instrument
Sewage Range: 0-100%. Optional Color: Black Dial, White Dial. Has good IP67 waterproof function, no worry the influence of bad weather. Water Level Range: 0-100%. Red Wire: 12V/24V. If you are satisfied with our service, pls.