<p>Name:EC\/TDS-661 soil meter</p> <p>Model Number:SEC008</p> <p>With Backlight Or Not:YES</p> <p>Display Type:DIGITA</p> <p>EC\/TDS-661 soil meter is used to test the tds value and electrical conductivity of the soil to judge the salt content of the soil. At the same time, it has the function of testing the ambient temperature. Products are widely used in agriculture, forestry, Horticultural Planting, Tree Planting, Greenhouse planting, Agricultural planting, water treatment industries, etc.</p> <p>Specifications:</p> <p>1. Range:</p> <p>EC:0-10000us\/cm (0-10ms\/cm)</p> <p>TDS: 0-10000ppm</p> <p>Temp: -50\u2103-70\u2103 (-58\u2109-158\u2109)</p> <p>2. Resolution</p> <p>EC: 10us\/cm (0.01ms\/cm)</p> <p>TDS: 10ppm</p> <p>Temp: 0.1\u2103 (0.2\u2109)</p> <p>3. Accuracy</p> <p>EC \/ TDS: \u00B1 2 % F.S</p> <p>Temp: \u00B11\u2103 (\u00B12\u2109)</p> <p>4. Battery: 4x1.5V (AG13) (not included)</p> <p>5. Temperature Compensation: 0\u2103-50\u2103</p> <p>Colour:White \u0026 Orange</p> <p>Material:Plastic</p> <p>Package Contents:</p> <p>1 * EC\/TDS-661 soil meter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>