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White rectangular ultrasonic cleaner with 12oz stainless steel tank and touch controls

DeWalt 48KHz Ultrasonic Cleaner 12oz 304 Stainless Steel Tank

SKU CH-BNNH-N2RK6

A 48 kHz ultrasonic cleaner with a 12 oz 304 stainless steel tank and dual cleaning modes for jewellery, eyewear and small accessories

  • Package size12 oz
  • Rated voltage125VAC
  • Power sourceM9B-03
  • Number of items2 pack
  • Cleans jewelry in minutes using only tap water
  • 48,000 Hz sound waves clean eyeglasses, rings, watch straps without damage
  • Dual touch modes: 5-minute standard or 7-minute deep cycle
  • 12 oz 304 stainless tank resists corrosion, fits most accessories
  • Compact 7.87 x 4.2 x 3.86 in design weighs 1.28 lbs

Ultrasonic Cleaner 12 oz Capacity

This DeWalt ultrasonic cleaner holds 12 ounces of liquid in a 304 stainless steel tank. It targets 48,000 Hz sound waves at jewellery, eyeglasses, watch straps, dentures and coins. Two touch-activated modes run for five or seven minutes. Four non-slip rubber pads keep the unit steady on a bench.

125 VAC Power Requirement

The cleaner operates on 125 VAC mains power via an external adapter. No battery or USB option exists, so a wall outlet is mandatory. The supplier advises filling the tank and placing the unit on a stable surface before connecting power. Tap water works alone; adding cleaning solution improves results for heavily soiled items.

Not Suitable for Oxidised Silver or Soft Stones

The manufacturer states the cleaner should not be used on cracked glasses, silver tarnished by oxidation, or jewellery containing soft stones. Buyers needing to restore heavily oxidised silver or clean delicate gemstones must seek alternative methods. The 12 oz tank also limits the size of objects that fit inside.

How it compares

Measured against everything we stock in Lab Equipment & Supplies, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 62% of the 734 comparable items (median $60.99).

Specifications

Product
Brand nameDeWalt
Model nameHand Rivet Nut Setter Kit
Part numberM9B-03
Power
Rated voltage125VAC
Power sourceM9B-03
In the box
Package size12 oz
Number of items2 pack

Questions about this item

What does the 12oz capacity mean for the items I can clean?

The 12oz stainless steel tank holds enough water for most eyeglasses, rings, watch straps and small jewellery pieces at once.

How does the 48KHz frequency affect cleaning in practice?

At 48,000Hz the unit creates microscopic bubbles that reach crevices on delicate items without scratching surfaces.

What does the 125VAC power requirement mean for daily use?

It plugs into a standard North American wall outlet so no special wiring or adapter is needed.

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