We now have a variety of top quality pH meters from Techne to meet any pH testing demands. Our pH meters are brand new and come with the manufacturer's orginal warranty. We hold multi-parameter pH meters which could support a number of different measurements. We additionally offer mobile or portable pH meters suited to field testing. Whether you're a school level instructor educating your students the essentials of pH testing, a field professional acquiring measurements of water samples, or perhaps a bench researcher performing normal routine high throughput study; you will discover a pH meter for your usage. Please make contact with us and one of our laboratory product pros will be able to work with you. You can contact us by telephone, e mail, or live chat. We want to make sure that you choose the appropriate Techne pH meters for your purpose so please don't hesitate to contact us. Shipping is free of charge of many orders placed over $29.95 and products normally ship within 1-2 business days. In addition to credit card payment we also take purchase orders and may offer Net 30 terms. Contact us today for assistance in selecting your pH meter!