TDS measuring instrument P613

salinityresistivitypH

Large LCD screen with controllable white backlight. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC. data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc. Features: 1. - Large LCD screen with controllable white backlight. 2. - Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc. 3. - Auto récognition of 13 buffers with three kinds of options: Europe & USA, NIST and China. 4. - Can set up pH measurement modes of high purity water and ammonia added pure water. 5. - Auto récognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China. 6. - Adopt advanced conductivity measurement technology, one point calibration of conductivity electrode with constant K=1 can meet the measuring accuracy requirements for test 0.5p S/cm ~ 200mS/cm. 7. - Can switch between conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion précision of the full scale. 8. - Conductivity mode has the function of non-linear température compensation for high purity water. 9. - Grade IP57 and equipped with suitcase for outdoor purpose.