Add to Cart Quick view Belar Electronics Lab Inc Model AMM-3A, AM Modulation Monitor in Excellent Condition Belar Electronics Lab Inc MSRP: Now: $599.99 Was: This Belar Electronics Lab Inc Model AMM-3A, AM Modulation Monitor, is in Excellent Condition. This is a high quality meter that sold for around $3000.00 new. Since there are few sold outside of the broadcast industry suppliers, there is not much... MSRP: Now: $599.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $599.99 Was: Subtotal: Add to Cart