Thurlby-Thandar-TG550-5 M Hz-Function-Generator-with-Sweep-Thurlby-Thandar-TG550-This-function-generator-has-a-5 M Hz-bandwidth-&-a-precision-sweep-generator-Digital-frequency-locking-gives-exceptional-accuracy-&-stability-&-the-instrument-has-a-very-high-waveform-quality-at-all-frequencies-&-levels-An-8x-digit-LCD-display-is-easy-to-read-&-can-simultaneously-display-frequency-&-amplitude-values-br-br-The-b-TG550-b-features-an-internal-precision-sweep-generator-that-can-p