Digital TDS Meter Tester Filter Water Quality Purity Hot Selling

Features:
Digital TDS Meter Tester Filter Water Quality Purity
Test the quality of various water ensuring
you are enjoying the best quality water.
Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas.
TDS range: 0-9990ppm /mg / L.
Resolution: 1ppm(0-999ppm)，10ppm(1000-9990ppm)
Auto shut-off: 10minutes.
Data hold.
Auto temperature compensation.

Specification:
Accuracy: ±2% full scale
Dimensions: 142 x 25 x 15 mm.
Battery: 2 x 1.5v button cell battery
Color: Blue
Weight: 40g
Package Weight: 51g

Packing content:
1 x TDS Tester