10pc Water leakage alarm electrode water leak sensor Best Stainless steel electrode sensor

Welcome to Winwin , We offer PCB,PCB assembly,all kinds of components(LRC and all the parts you need ), SMT Stencil , Modules,electronic Cables,customzied Sensors .Aluminum heatsink etc good quality,reasonable prices and stylish designs according to your need , We will always make our effort to satisfy with you , looking forward to your contact . more quanity please contact me to get the special discount ! wish you have a nice shopping . Free shipping 10pc Water leakage alarm electrode water leak sensor Best Stainless steel electrode sensor The two probes for leak detection are only used to detect the resistance of water, because water has conductivity rather than pure conductor, so The resistance measured between the two probes is not zero, but a resistance with a certain value, depending on the purity of the water, The value is generally from a few hundred K to several tens of megaohms The leak detection electrode is made of high quality 304 stainless steel, which can effectively prevent rust and can be used repeatedly in harsh environments for longer life. Customer Service PAYMENT 1.Aliexpress supports Visa , Boleto , MasterCard ,Maestro Debit Card ,Western Union,Webmoney,QIWI and wire transfer via bank. 2.If you still have any question for payment, please feel free to contact us freely . SHIPPING 1.When you place an order, please choose a shipping method and pay for the order including the shipping fee. 2.We will send the items with 2-5days once the payment is confirmed by the system. 3. Any import Taxes is not included in the shipping fee, buyers are responsible for the customs duties when it is occurred . 4.Any request to get the refund ,please send back the items back to us. Customers should pay the freight back to China if problems if yours . on the other side, if problem is ours we will pay the shipping fee. 5.Express shipping (DHL,Fedex,UPS,TNT etc) and post service are provided for the shipping. 3-7Days will be arrived to your door by Express shipping Post service Such as China Post Register Air Mail ,Singapore post, Hongkong Post Air Mail reach most countries within 15-45 business days, Some destination and other factors may take up to 60 business days. Please pay attention : Order less than 7 USD will not have tracking number but you will get the items for sure, please contact us to get a refund or resent if you don’t get within 60 working days . FEEDBACK 1.Your satisfaction and positive feedback is very important to us, please leave positive feedback and 5 stars if you are satisfied with our items and service . 2.If you have any problems with our items or our items or service , please feel free to contact us first before you leave negative feedback . We will do our best to solve any problems and provide you with the best customer service . CONTACT US 1. Service to worldwide,Wholesale ,retail, drop shipping , Customized support. 2. Working time: (UTC+8) 8:45-12:00am; 13:00-22:00 pm .Feel free to contact us 50pcs/lot stainless steel 4*40 probe 3M PT100 temperature sensor A grade 3M Teflon film platinum resistor sensor USD 318.00/lot Free Shipping 50pcs/lot stainless steel 4*30 probe PT100 temperature sensor A grade 1M Teflon Wire platinum resistor sensor USD 252.00/lot Free Shipping 50pcs/lot stainless steel 4*30 probe PT100 temperature sensor A grade 2M Teflon Wire platinum resistor sensor USD 320.00/lot Free shipping 50pcs/lot stainless steel 4*40 probe 1M PT100 temperature sensor A grade 1M Teflon film platinum resistor sensor USD 252.00/lot Free shipping 50pcs/lot stainless steel 4*40 probe 2M PT100 temperature sensor A grade 2M Teflon film platinum resistor sensor USD 320.00/lot Free shipping 50pcs/lot stainless steel 4*30 probe PT100 temperature sensor A grade 0.5M Teflon film platinum resistor sensor USD 224.00/lot Free shipping 50pcs/lot stainless steel 4*40 probe PT100 temperature sensor A grade 0.5M Teflon film platinum resistor sensor USD 224.00/lot 50pcs/lot stainless steel 4*30 probe PT100 temperature sensor A grade 3M Teflon Wire platinum resistor sensor USD 318.00/lot