Base
KS4S-5
Accurate kitchen scale for everyday cooking and baking
Specifications
Specifications
Warranty
Warranty

5 years warranty on all Wilfa products
Wilfa provides a 5-year warranty on Wilfa-branded products from the date of purchase after 01.09.2020. The warranty covers manufacturing defects or faults that arise during the warranty period. Presentation of proof of purchase is required as evidence of the warranty. For claims, please contact the store where the item was purchased.
This warranty applies only to products purchased and used in private households. The warranty is void if the product is used commercially. The warranty is also void in cases of misuse, negligence, failure to follow Wilfa’s instructions, and modification or unauthorized repair of the product. The warranty does not cover normal wear and tear, incorrect use, lack of maintenance, use of incorrect electrical voltage, or the following:
- Descaling must be performed according to the user manual
- Overloading the product
- Glass damage
- Non-stick coating
- Wear parts
- Filters, batteries, tires, and other parts expected to be replaced regularly
This extended warranty applies only to Wilfa branded small electrical appliances.

10-year warranty (upon registration) for Probaker NXT
Wilfa provides a 5-year warranty on this product from the date of purchase. You can extend the Wilfa 5-year warranty to 10 years for Probaker NXT by registering your product:
The warranty covers manufacturing defects or faults that arise during the warranty period. Your purchase receipt serves as proof of purchase for any warranty claim towards retailers.
The warranty applies only to products purchased and used in private households. It does not apply to commercial use.
The warranty does not apply if the product has been misused, handled negligently, used contrary to Wilfa’s instructions, modified or repaired by unauthorised persons. The warranty also does not cover normal wear and tear, lack of maintenance, use of incorrect electrical voltage or the following:
- Damage to tools or the main unit caused by exceeding maximum capacities
- Cosmetic wear marks on the main unit, stainless steel bowl or tools
This warranty applies only to Probaker NXT models KM4B-T70 and KM4GY-T70 and is provided in addition to your statutory rights, which remain unaffected.

7-Year Warranty on Wilfa Heat Pumps
Wilfa provides a 7-year warranty on heat pumps from the date of purchase. The warranty covers manufacturing defects or faults that occur within the warranty period. The purchase receipt serves as proof for the retailer in case of any warranty claims.
The warranty is only valid for products purchased and used in private households. It does not apply if the product is used commercially. The warranty is void if the product is misused, handled negligently, if Wilfa's instructions are not followed, or if unauthorized modifications or repairs are performed.
Additionally, the warranty does not cover normal wear and tear, misuse, lack of maintenance, use of incorrect electrical voltage, or:
- Overloading of the product
- Regularly worn parts
- Components that require periodic replacement (e.g., filters, batteries, etc.)

10-Year Motor Warranty on selected Wilfa products
Wilfa provides up to a 10-year warranty on the motor of selected products, starting from the date of purchase. The warranty covers manufacturing defects or faults that occur within the warranty period. This extended warranty applies exclusively to the motor and any faults related to it. The purchase receipt serves as proof for the retailer in case of any warranty claims.
The warranty is only valid for products purchased and used in private households. It does not apply if the product is used commercially. The warranty is void if the product is misused, handled negligently, if Wilfa's instructions are not followed, or if unauthorized modifications or repairs are performed.
Additionally, the warranty does not cover normal wear and tear, misuse, lack of maintenance, use of incorrect electrical voltage, or overloading of the product.
Accurate weighing for better results
The Base kitchen scale measures in 1 g intervals, so you get the precision you need whether you're weighing flour for a cake, coffee for your morning brew or spices for tonight's dinner. Small differences in quantity can make a big difference on the plate.
5 kg capacity for everyday cooking and baking
With a capacity of up to 5 kg and 1 g accuracy across the full range, this scale handles everything from a pinch of salt to a big batch of bread dough. One scale for all your kitchen needs.
Spacious surface for larger bowls
The 23 x 15.8 cm weighing surface gives you plenty of room for larger bowls and containers. No more balancing act – just place your bowl and start weighing.
Easy to read, easy to use
The clear LCD display lets you read the weight at a glance, and the tare function resets to zero whenever you add a new ingredient. That means you can weigh everything in the same bowl, step by step, with less mess and fewer dishes.
Multiple units for flexible measuring
Switch between grams, ounces, fluid ounces, pounds and millilitres. Handy when you're following recipes from different sources or need to measure both dry and liquid ingredients.
Ready to use straight away
The scale runs on 3 x AAA batteries, and they're included in the box. Unpack, pop them in, and you're good to go.
Included in the box:
- Kitchen scale
- 3 x AAA batteries



