Yellow Springs PH/ORP Kit

Yellow Springs PH/ORP Kit. Yellow Springs PH/ORP Kit 5565 / 13501-974 is part of a wide selection of Yellow Springs pH meters. Combining excellent quality with an affordable price the Yellow Springs PH/ORP Kit 5565 / 13501-974 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our pH meters please do not hesitate to contact our customer service for further guidance. This handheld IP67 waterproof system