Digital TDS Water Tester – 4-in-1, TDS/EC/Temperature, Backlit Display, ±2% Accuracy
Product Details
Digital TDS Water Tester – 4-in-1, TDS/EC/Temperature, Backlit Display, ±2% Accuracy
Digital TDS Water Tester with 4-in-1 Measurement
Ever felt unsure about the quality of your tap water? With this digital water tester you are in control and can check the key water values at any time.
The precise TDS meter with a high-quality titanium alloy sensor measures four important parameters in seconds: total dissolved solids (TDS), electrical conductivity (EC) and temperature in Celsius and Fahrenheit. The large backlit display shows every reading clearly — perfectly legible even in low light.
It could not be easier to use: dip the device into the water, start the measurement, read the result. The auto-lock function holds the reading, while the automatic shut-off after two minutes saves the battery. A colour TDS reference chart on the back helps you interpret results straight away.
What You'll Love
- Highly precise readings — Titanium alloy sensor with ±2% accuracy for reliable results
- 4-in-1 functionality — Measure TDS, EC and temperature in °C/°F with a single device
- Large backlit display — 25% bigger screen for effortless reading, even in the dark
- User friendly — Auto-lock function and automatic shut-off after 2 minutes
- Versatile use — For drinking water, aquariums, pools, reverse osmosis systems and hydroponics
Pairs Perfectly With
Ideal for health-conscious households, aquarium owners, pool owners and anyone who wants to keep an eye on water quality. Especially handy for checking reverse osmosis systems and for hydroponic growing.
What's Included
- Digital 4-in-1 TDS water tester
- Instruction manual with TDS reference chart
Specifications
- Accuracy: ±2%
- Supply voltage: 3V
- Resolution: 1 PPM, 1 μS/cm
- Measurement ranges: TDS, EC, temperature (°C/°F)
- Material: Plastic with titanium alloy sensor
Shipping & Returns
Free standard shipping on all orders.We accept returns within 30 days of delivery for items in original condition.
Frequently asked questions
Is shipping really free?
Yes — free on every order, no minimum spend and nothing added at checkout.
What if I don't like what I ordered?
You have 30 days from delivery to send it back. Email us and we'll set up the return.
How do I track my order?
Your order ships the next business day and we email you a tracking number. Enter it on our Track Your Order page to follow it.
Which payment methods can I use?
Visa, Mastercard, American Express, Maestro, Apple Pay, Google Pay and Shop Pay, all through an encrypted checkout.
Will I get a confirmation email?
Within a few minutes of ordering. If it isn't there, check your spam folder or write to us and we'll resend it.
Free shipping
Every order ships free, no minimum and no surprise fees at checkout.
30-day returns
Changed your mind? Send it back within 30 days of delivery.
Secure checkout
Card details are encrypted and never stored on our servers.
Fast support
Real answers from our team, usually within a few hours.