Check the listing for details. NASSAU 1090 AUTO pH CALIBRATOR BR. Condition: For parts or not working. Listed at 149.98 USD. Item Title and Details DataManufacturer:NASSAUModel:1090Serial #: Description:AUTO pH CALIBRATORIncluded Accessories:STORAGE CASEDetail Description:Unit is being sold for parts only as one of the 9V battery connectors wires is broken off the main board. AS-IS Both unit and storage case have writing on them.*Listing is only for unit and accessories listed above. Any other equipment pictured is only to show functionality.*About UsOur commitment to accuracy, reliability, quality, and service is what will make JM Test Systems stand out for you. We are ISO/IEC 17025 lab Accredited by A2LA, providing NIST Traceable calibration and repair for your test equipment. JM Test Systems complies with ANSI/NCSL Z-540 and ISO 10012-1. Whether you are looking for new or used equipment, you'll find it all here. At JM Test Systems we understand that it is much easier to call one source for al of your test equipment needs than to search multiple vendors for each product and service. We're the experts when it comes to test equipment... it's all we do, and we've been doing successfully for 38 years.Have questions about JM Test System's products and services? With over 400 personnel on staff, we guarantee your questions will be answered immediately.WBG Other