Two Buttons TDS Meter Measuring Water Quality Purity Portable Automatic Detectio

Description: 100% brand new high quality Features: Made of quality material it is durable to use. Small size and easy to carry. Adopts sensitive titanium alloy probe high precision strong anti-oxidation ability more accurate. Two-button switch for easier use. Digital display direct detection results. Contains instructions for use. Test water quality applied to drinking water domestic water swimmingpool aquaculture water laboratories etc. TDS Meter only other accessories demo in the picture is not included. Specifications: Item Type: TDS Meter Patterns: Two Buttons Power Supply: 2 x Button Battries (included) Material: Plastic Titanium Alloy Size: approx.13.8x2.3cm /5.43x0.91in Main Color：White&Black Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x TDS Meter