100 selectable frequencies; Selected channel stored in memory for subsequent use; Clear channels selectable with Autoscan; Rugged all-ABS housing; Operating freq range: Channel B 505MHz-529.75MHz; Frequency synthesized PLL (100 channels selectable) 250kHz/step; PLL system freq stability:
![Dual Pro SS3 3 Bank Battery Charger w/2 Bank B.O.S. [SS3/BOS12V2]](https://www.sparkcone.shop/image/dual-pro-ss3-3-bank-battery-charger-w2-bank-bos-ss3bos12v2_8Y56fO_285x.webp "Dual Pro SS3 3 Bank Battery Charger w/2 Bank B.O.S. [SS3/BOS12V2]")
