TDS measuring instrument P717

salinityresistivitypH

Measurement range: (-1.999 ~ 19.999)pH Resolution: 0.1/0.01/0.001 pH Accuracy: Electrode: ±0.002 pH. Meter: ±0.01 pH Features: 1. - 6.5-inch LED screen with concise and friendly-use interface. 2. - Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc. 3. - It supports wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional. 4. - Smart electrode status display to ensure accurate use. 5. - Adopt advanced conductivity measurement technology, with conductivity electrode (K=l), it can meet measuring accuracy requirement for range of 0.5pS/cm ~ 200mS/cm. 6. - Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion précision of the full range. 7. - It has functions of ATC, auto salinity compensation and auto pressure compensation. 8. - Polarographic DO electrode, short polarization time (3-5 mintues). 9. - Omron long lasting and light touch key can be used more than 100,000 times. 10. - Auto récognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Auto récognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China. 11. - Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.