Handy pH meter TPX-999i 1 piece

The interval measurement function automatically measures at fixed intervals, allowing you to make effective use of measurement time and data processing time. A large amount of measurement data can be stored in memory and sent to a PC all at once. Operation details are displayed on the screen, making it easy to set measurement conditions. Model number: TPX-999i Measurement items: pH, mV, ℃ Measurement range: -1 to 15 pH, ±2000 mV, 0 to 100°C Minimum display: pH/0.1/0.01/0.001, ORP/1・0.1mV, temperature/0.1℃ Temperature compensation: ATC (automatic)/MTC (manual) Data storage: Calibration data/5 items, saved at any time; Interval save/1 to 1000 items (total value), Interval time/1 to 999 minutes Interface: RS232C Analog output: Output signal / 4 to 20, 0 to 20mA, scaling possible With automatic power off and clock function Size: 77 x 172 x 40mm Power supply: 2 AA alkaline batteries (3V) (included for testing) or AC adapter (included) Weight: 320g Accessories: Standard electrode (PCE108CW-SR), free arm stand, pH standard solution pH4 and 7 (100mL each), cleaning solution pure water (100mL), data collection software, communication cable (RS232C), analog output cable