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Stainless steel ultrasonic cleaner with LED timer and 650ml tank

Metra 49000Hz Ultrasonic Cleaner 650ml 304 Stainless Steel 3 Modes

SKU CH-1XH7-7FWXE

Uses 49,000 Hz ultrasonic waves to clean jewellery, glasses and small items in a 650 ml 304 stainless-steel tank with three timer modes

  • FeaturesHost, false
  • 49KHz ultrasonic waves reach microscopic crevices for thorough cleaning
  • Three preset modes with LED timer match different soiling levels
  • 650ml 304 stainless steel tank holds multiple items at once
  • Durable stainless steel construction resists rust and simplifies maintenance
  • Gentle cavitation protects delicate jewellery, glasses and dental items

Ultrasonic cleaning for everyday items

The Metra ultrasonic cleaner operates at 49000Hz to create microscopic bubbles that reach into crevices on jewellery, glasses, retainers and watch straps. The 650ml tank holds several small pieces at once so a single cycle handles a daily batch. Stainless steel construction resists rust and wipes clean after each use.

304 stainless tank and three preset modes

The interior uses 304 stainless steel for durability and corrosion resistance across repeated cycles. An LED timer drives three cleaning modes selectable with one button, letting the user match cycle length to soil level without guesswork. The tank size and material mean no special handling between loads.

Replaces manual soaking and brushing

This unit replaces hand scrubbing, soaking bowls and makeshift ultrasonic tanks that lack frequency control. The jump is worth it when cleaning delicate items with tight grooves — hinge screws on glasses, prong settings on rings, mesh on retainers — where brushes miss residue or risk scratches. Buyers who need heated cycles or industrial litre capacities will need a different class of machine.

Highlights

  • 49KHz ultrasonic waves reach microscopic crevices for thorough cleaning
  • Three preset modes with LED timer match different soiling levels
  • 650ml 304 stainless steel tank holds multiple items at once
  • Durable stainless steel construction resists rust and simplifies maintenance
  • Gentle cavitation protects delicate jewellery, glasses and dental items

Specifications

BrandMetra
FeaturesHost, false

Questions about this item

How does the 49 kHz frequency affect cleaning performance?

The 49,000 Hz vibration creates microscopic bubbles that reach into crevices to remove dirt and oil without scratching delicate items like jewellery or glasses.

What are the tank dimensions and material for fitting items?

The tank holds 650 ml and is made from 304 stainless steel, providing a rust-resistant interior that fits multiple small items such as retainers or watch straps.

How do I select a cleaning cycle and what is the common mistake?

Press the single button to choose one of the three LED timer modes; the frequent error is starting the unit before the cleaning solution fully covers the items.

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