Marsden M-400 Portable Baby Scale

  • Highly accurate weighing device to ensure that babies and toddlers, regardless of weight and height can be monitored
  • Removeable baby tray to reveal a weighing platform for toddlers and small children to stand on
  • Exceptional battery life making this an ideal device for use in the community
  • Highly portable at only 4kg and an optional carry case or rucksack is available to aid transportation

Total Price
£290.00 Exc. VAT (£348.00 inc. VAT)
In Stock: Delivery within 2 working days.




Class III and MDD Approved

Warranty Period:
8 Years

Overall Dimensions:
560mm x 360mm x 145mm


Weight of Scale:

Power Suppy:
6 x AA batteries

Battery Life:
Over 100 hours of continuous use

Wireless Capabilities:
Optional Bluetooth available

Additional Features

  • Class III Approved
  • MDD Approved
  • 8 years warranty as standard
  • Highly portable weighing only 4kg
  • Hold function to accurately capture the weight
  • Tare to deduct unwanted weight from the scale
  • Adjustable levelling feet
  • Low profile platform for toddlers
  • Optional rucksack and carry case available for use in the community
  • Optional trolley available, ideal for use in hospitals


User Manuals Medical Scales

Product Brochures Medical Scales

Pre-Acquisition Questionnaire (PAQ) Medical Scales

General Information Certificates and General Information

What is the M-400 Baby Scale?

The Marsden M-400 is a two-in-one baby scale that features a slide on/off tray. It can be used to weigh babies and then the tray can be removed and young children can then stand on the scale. This is ideal for paediatric departments due to the highly accurate 5g increments.

What is a Class III Approved scale?

Class III Approved baby scales need to be highly accurate in order to meet the standard set by the NAWI directive. All scales ‘used in the determination of mass in the practice of medicine for the purpose of monitoring, diagnosis and medical treatment’ must be Class III Approved. Approved scales are subject to rigorous testing by an EU notified body, which provides assurance to the user that they are accurate and reliable.

Who uses the M-400?

With high accuracy this baby scale is perfect for hospitals, GP surgeries, birth centres, clinics and lactation consultants. The M-400 is lightweight, robust and has a long battery life, meaning it is also ideal for midwives and health visitors. Thanks to its easy to use features and a removable baby tray, it is also highly suited to weighing babies and young children in neonatal and paediatric units.

Plus with an optional RK-400 Rucksack or CC-400 Carry Case, the M-400 turns into the ultimate portable weighing station, which is easy to transport.

Why should I choose the M-400?

Choose the M-400 baby scale if you need a portable scale for weighing babies and toddlers in one. Its versatility, lightweight design and easy to use features make the M-400 a great investment.

Key features include a Tare function, meaning you can subtract the weight of a blanket from the overall weight, and a Hold function, for stabilising the weight if the child is unwilling to stay still. Like most of our portable medical scales, an optional carry cases are available for easy transportation.

Bluetooth connectivity is available if wish to send weight information wirelessly from the scale to a database. The scale is covered by the Marsden 8 Year Warranty.

Where can I find out more?

Contact us to find out more information about Marsden baby scales

Sales & Advice:

+44 (0)1709 364296

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