1. High-precision probe, long service life, more stable data. 2. The large LCD screen displays double-row digital display, which can display 2 kinds of values at same time 3. High-performance bracket, stable and firm, can be assembled and disassembled, easy to use. 4. The operation panel is simple, and panel knob operation is simple, convenient and fast. 5. Automatic temperature compensation (0-50), the temperature compensation is not affected by environment, and measurement error is automatically eliminated according to environmental temperature change Colour:White Material:ABS Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on. Voltage: AC230V The actual product may have slight color difference or difference, which will not affect use Package Contents: 1 * Water tester Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.