Welcome to GAPS Water Treatment learn more

Fast delivery starting from £9.00 Learn more

Competitive pricing on Spectrum Filter range learn more

  • Standard delivery

    Delivery within 2-3 working days

  • Order by 3pm

    Orders processed same day

  • Easy returns

    Hassle free returns policy

  • Live Support

    Mon - Fri (9am to 4pm)

Popular right now
Customers have looked at this recently

ROA-TDS-3-C TDS-3 : Hand Held Digital TDS Meter

SKU: 108006
£37.44
Tax included Shipping calculated at checkout.

TDS meters are used to measure the levels of Total Dissolved Solids (TDS) in a given volume of water, an essential factor affecting filter performances and required in the correct set-up for reverse osmosis systems. This simple, handheld, slimline unit comes with a carry case and has the additional feature of being a thermometer.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Back to top