ZD pH EC Temp Meter Continuous Monitor Hydroponics Tool LCD Digital Display<br /><br />Brief Introduction:<br />This ZD pH EC Temp Meter Continuous Monitor is a very powerful to measure and monitor， measuring pH， EC levels and water temperature in real time. It is featured with three sensor probes which can make measurement individually to minimize interference， make readings more accurate and reliable. The pH and temperature sensor probes are conveniently replaceable. And all the parameters， pH， EC and water temperature can be calibrated. Moreover， the three large LCD digital backlight enables users to do testing， measurement and monitoring conveniently even in dark environments.<br /><br />This meter is very useful to test and monitor pH level of liquids for various industries and applications such as water sources， environmental monitoring， laboratories， hydroponics， green house， aquariums， swimming pools， spas and food processing etc. It is also commonly used as pH monitor for aquariums， pools， etc.<br /><br />Main Features:<br />? ZD pH EC temp meter continuous monitor can be measured and displayed simultaneously<br />? All parameters can be calibrated<br />? Three large clear digital LCD display with backlight<br />? Dual power sources， rechargeable lithium battery (built-in) and power adapter (included)<br />? Easy to use with high accuracy<br />? Quick and simple installation， operation<br />? Option for mounting or hanging<br />? Professional testing instruments， make planting more environmental protection， security， etc.<br /> <br /><br /> <br /><br />    Specifications<br />Product Details<br />	 Input Voltage (V)  : AC 220V                                                  <br />                        Output Voltage: DC 9V                                                   <br />                        Material: Plastic， Electronic Components， etc.                                                  <br />                        Measuring Range: pH: 0.00  - 14.00 pH， EC: 0.00 - 10 EC， Temperature: 5 - 35 Celsius Degree ( 41 - 95 Fahrenheit Celsius Degree )                                                	<br />Dimension and Weight<br />	 Product weight: 1.000 kg                                                  <br />                        Package weight: 1.080 kg                                                  <br />                        Product size (L x W x H): 16.000 x 3.000 x 8.000 cm / 6.299 x 1.181 x 3.150 inches                                                  <br />                        Package size (L x W x H): 19.000 x 6.000 x 11.000 cm / 7.480 x 2.362 x 4.331 inches                                                	<br />Package Contents<br />	 Package Contents: 3 x Meter， 1 x Adapter， 1 x Packing of Accessory， 1 x English User Manual                                                 	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />