Home » Instruments » All Products   Tuning Fork-Adjustable Frequency Details  All aluminum tuning fork, with adjustable weight scale in seven frequencies: C128, D144, E160, F170.7, G192, A213.3 and B240 (weights removed). Scale letters are stamped on stems. Item# 3834 Price: $32.95 Vienna Nasal Speculum Adult Details  Stainless steel. 5.75" long. Item# 4424 Price: $18.95 Vienna Nasal Speculum Child Details  Stainless steel. 5.75" long. Item# 4423 Price: $18.95 « Previous | 1 | 2 | 3 | 4 | 5 | Next »