Features:
- TDS-7
- Fast and accurate readings. Large LCD display makes it easy to read.
- Lock function, manually lock measurements for convenient reading and recording.
- Auto-off Function: Auto-off after 5 mins without any operation to conserve batteries.
- Made of ABS plastic, durable and lightweight. Waterproof design, lower power procesor.
- Handheld pen style makes it conveniently fits in your pocket or bag. Can test purity of the water quality at any time.
- Simple to use, insert the probe into the measured water, you can know the quality of water, convenient to use at home.
What's in the box
1 x New upgraded portable TDS water quality test pen
