Simultaneous measurement and display of pH and ORP! Equipped with IP67 waterproof function and various features!
The handheld pH/ORP meter 'TPX-999Si' allows for simultaneous measurement and display of pH and ORP. It features a waterproof and dustproof IP67 body designed for field use, and an easy-to-read LCD with a backlight for use in dark environments. The operation details are displayed on the LCD screen, making it easy to set various measurement conditions. It includes an automatic calibration function that requires just a button press, an auto-hold function that automatically determines stable values, and interval measurement for automatic measurement and data storage at specified time intervals, among other features. 【Features】 ■ Convenient backlit LCD for dark environments ■ Large data memory capacity (up to 1000 data records) ■ Calibration data memory and electrode replacement records for work management ■ High-sensitivity sensor with a plastic body *For more details, please feel free to contact us.
Inquire About This Product
basic information
Product Code: 20946 *Please provide this number when making inquiries for a smoother process. 【Specifications】 Measurement Items: (pH) 1–15, (ORP) ±2000mV, (Temperature) 0–100℃ Minimum Display: (pH) 0.1 / 0.01, (ORP) 1mV, (Temperature) 0.1℃ Temperature Compensation: ATC Data Storage: (Calibration Data) 5 items, (On-Demand Storage) 1–1000 items (Total Value), (Interval Storage) 1–1000 items (Total Value), (Interval Time) 1–999 minutes Electrode Replacement Record: Yes Automatic Power Off (ON/OFF selectable setting): ON time setting range 1–250 minutes Backlight Duration (time setting range): 1–60 seconds Clock Function: Year, Month, Day, Hour, Minute, Second Power Supply: DC 3V (2 AA alkaline batteries) Dimensions (Main Unit Only): 77(W) × 40(H) × 172(D) mm Weight: 320g *For more details, please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!