0-9990 ppm Water Quality Testing Pen TDS Meter Purity Filter Water Tester Aquarium Pool Water Quality Test with Button Cell

0-9990 ppm Water Quality Testing Pen TDS Meter Purity Filter Water Tester Aquarium Pool Water Quality Test with Button Cell

Regular price £21.69 £19.52 Sale

Brand Name: VKTECH
Display Type: Digital
With Backlight Or Not: No
Model Number: Water Quality Testing Pen