<p><span style="font-size:20px;font-family:arial, helvetica, sans-serif"><strong>Triple TDS Meter 0-9990ppm Tester Drinking Water Quality Analyzer Digital TDS Monitor Filter Rapid Test For Aquarium Hydroponics</strong></span></p><p><br/></p><p><strong><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Feature</span></strong></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Displays TDS level of single water line (SM-1) or three water line (TRM-1).</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Highly efficient and accurate due to its advanced microprocessor technology.</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking &#x27;x10&#x27; image.)</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Factory Calibrated:our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Comes equipped with T-fitting (1/4 inch standard).</span></p><p><br/></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Reusable Velcro, Installs quickly and easily.</span></p><p><br/></p><p><strong><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Specifications:</span></strong></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Range:0-9990 ppm</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Accuracy:±2%</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Conversion Factor:NaCl (avg. 0.5)</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Cable Length:640mm (including sensor)</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Fittings:1/4&quot; standard</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Power source:2 x 1.5V button cell batteries (Not included)</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Battery life:approx. 1000 hours of continuous use</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Size:7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)</span></p><p><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Weight:79.4 g (2.8 oz.)</span></p><p><br/></p><p></p>