
The L&R Quantrex 140 is a versatile tabletop ultrasonic cleaner with a 0.85-gallon (3.2 L) stainless steel tank, delivering 43 kHz cleaning power. It features a 60-minute mechanical timer, a multi-position drain, and a built-in heater that warms solutions to 145°F to help break down waxes, oils, and baked-on debris. Constructed with vinyl-clad steel and stainless steel, this unit is designed for cleaning instruments, jewelry, and industrial parts, and is backed by a 2.5-year warranty.
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Sorted by lowest price · Add now, sign in at checkout







The L&R Quantrex 140 is a versatile tabletop ultrasonic cleaner with a 0.85-gallon (3.2 L) stainless steel tank, delivering 43 kHz cleaning power. It features a 60-minute mechanical timer, a multi-position drain, and a built-in heater that warms solutions to 145°F to help break down waxes, oils, and baked-on debris. Constructed with vinyl-clad steel and stainless steel, this unit is designed for cleaning instruments, jewelry, and industrial parts, and is backed by a 2.5-year warranty.
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