Skip to product information
1 of 1

HM Digital

HM Digital TDS-3

HM Digital TDS-3

Regular price $23.99 CAD
Regular price $27.95 CAD Sale price $23.99 CAD
Sale Sold out
Shipping calculated at checkout.

HM Digital TDS-3 – Reliable Total Dissolved Solids Tester

Ensure optimal water quality for your growing system. The HM Digital TDS-3 is a compact and accurate tool designed to measure Total Dissolved Solids (TDS) in water. Ideal for hydroponics, aquaponics, drinking water testing, and more, this user-friendly meter ensures that your water quality is perfectly calibrated for optimal plant and human health. With its portable design, digital display, and auto shut-off feature, the TDS-3 is built for both precision and convenience.

Why Choose HM Digital TDS-3?

The HM Digital TDS-3 offers professional-grade accuracy in a compact design, making it the perfect choice for growers, hobbyists, and professionals alike.

  • Accurate measurements: Provides precise TDS readings to ensure water quality is optimal for your needs.
  • Easy to use: Simple operation with an easy-to-read digital display.
  • Portable and durable: Compact design for use anywhere, with a sturdy build for long-lasting performance.
  • Auto shut-off: Saves battery life by powering down after 10 minutes of inactivity.

How to Use

Using the HM Digital TDS-3 is straightforward:

  1. Power on: Turn on the meter by pressing the power button.
  2. Insert probe: Immerse the probe into the water or solution to be tested.
  3. Read results: View the TDS reading on the clear digital display.

Product Specifications

  • Type: TDS meter
  • Best for: Hydroponics, aquaponics, water quality testing
  • Features: Digital display, auto shut-off, and portable design
  • Power: Battery-operated for convenience

Why HM Digital?

HM Digital is a leader in water testing technology, offering tools that combine precision and ease of use. The TDS-3 is no exception, delivering reliable results in a user-friendly package. Whether you’re managing a hydroponic system or testing drinking water, the TDS-3 is an indispensable tool for ensuring quality and performance.

Order Yours Today

Take control of your water quality with the HM Digital TDS-3. Click below to return to the Add to Cart section and experience precise TDS monitoring for your garden or home.

Choose Your Options

Shipping Information

Exceptional products deserve exceptional service. Orders to the US and Canada arrive in just 2–10 business days. Spend over $125, and shipping’s on us—it’s our way of saying thank you (conditions apply). For details, see our Shipping Policies.

Returns & Exchanges

Your satisfaction matters. Return your purchase within 30 days, hassle-free, as long as it’s unopened and in its original condition. Learn more in our Returns & Exchanges Policies. Shop confidently—your peace of mind is guaranteed.

View full details