Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
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Metra csb-400 ultrasonic cleaner 48 kHz 24 W 400 ml 13.5 oz 304 stainless steel
A 48 kHz, 24 W ultrasonic cleaner with a 400 ml 304 stainless steel tank and four digital timer presets from 180 to 600 seconds
- ColorWhite
- Features1*Ultrasonic cleaner, 1*watch holder, 1*colth, 1*user manual
- 48 kHz ultrasonic waves clean 360° around items
- 24 W power removes dirt from crevices in minutes
- 400 ml 304 stainless steel tank fits jewellery and tools
- Four preset cycles 180 360 480 600 seconds with auto shut-off
- Touch-button control and digital display for simple operation
Ultrasonic cleaner for jewellery and small items
The Metra csb-400 uses 48 kHz ultrasonic waves and 24 W power to clean jewellery, eyeglasses, watch straps, dentures and similar objects. A 400 ml stainless-steel tank holds enough liquid for everyday cleaning tasks. Touch controls make operation straightforward for home users.
Thermals, noise and power draw
The unit runs on 24 W mains power and operates at 48,000 Hz, producing a low hum typical of small ultrasonic baths. No active cooling fan is present, so noise stays minimal during cycles. The stainless-steel tank dissipates the modest heat generated by the transducer.
Bundled accessories and their effect
Included watch holder positions straps vertically for even exposure to the ultrasonic field. A soft cloth lets users dry and polish items immediately after the cycle. The power cord and manual complete the kit so cleaning can start without extra purchases.
Highlights
- 48 kHz ultrasonic waves clean 360° around items
- 24 W power removes dirt from crevices in minutes
- 400 ml 304 stainless steel tank fits jewellery and tools
- Four preset cycles 180 360 480 600 seconds with auto shut-off
- Touch-button control and digital display for simple operation
Specifications
| Brand | Metra |
|---|---|
| Color | White |
| Features | 1*Ultrasonic cleaner, 1*watch holder, 1*colth, 1*user manual, 1 *Power cord, White, false |
| Model | csb-400 |
Questions about this item
How do I set up the Metra CSB-400 ultrasonic cleaner and what is the common mistake?
Fill the 400 ml 304 stainless steel tank with tap water up to the max line, place items in the watch holder, plug in the power cord, then select one of the four digital presets — 180, 360, 480 or 600 seconds — and press start; the step people miss is forgetting to add water before switching on, which can damage the 24 W transducer.
What maintenance or replacement will the CSB-400 need over time?
Wipe the 304 stainless steel tank dry after each cycle to prevent mineral build-up, wash the included watch holder and cloth with mild detergent, and descale the tank periodically if you use tap water; the only consumable is the cleaning solution or detergent you choose to add.
What limit appears first during a long cleaning session with the 48 kHz unit?
The longest single cycle is 600 seconds, so continuous operation is limited to ten minutes before the auto shut-off stops the 24 W ultrasonic generator; for longer jobs you must restart another preset cycle.
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