sr555The SR555 is a low-noise, hh-bandwidth, fixed-gain current (trans-impedance) amplifier desned to work with SRS lockin amplifiers. Current amplifiers provide gain close to the experimental detector, allowing the user to minimize inputSECADORA DE ROUPAS COM FUNÇÃO AQUECEDOR DE AMBIENTE SR555 -10 kg . Central de Atendimento; Fretes e Envio; Formas de Pagamento; Como Comprar. 0. Meu carrinho R$