The Digital TDS 3 Meter is for testing water quality. Use the TDS Meter to check the performance of your water filter. Make sure you always drink pure water. You can also check for hardness (1 grain = 17ppm)

1.The AquaLutio Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, Water Filter. drinking water and more.

2.Measurement Range: 0-9990 ppm , 1 ppm Resolution, +/- 2% Readout Accuracy.

3.Temperature Button: Test water temperature, 31 - 200 F degrees, 1 F degree resolution.Hold

4.Function: saves measurements for convenient reading and recording.

5.Auto-off function - Turns off meter after 10 minutes of non-use to conserve batteries.

6.The smallest and lightest TDS meter available on the market.Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology. (Color Very)

7.Power source: 2 x 1.5 V(LR44 Button Cell) (not included)

Your order will be dispatched within 3-5 working days. Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.