China Portable Multi-Parameter Water Quality Analyzer pH Conductivity Meter TDS Resistivity

P613 pH/Conductivity Meter
1. Large LCD screen with controllable white backlight
2. Built-in microprocessor chip has intelligent functions such as automatic calibration, ATC, data storage, function setting, auto-diagnosis, auto power off, and undervoltage prompt, etc.
3. Auto recognition of 13 buffers with three kinds of options: Europe & USA, NIST and China
4. Can setup pH measurement modes of high purity water and ammonia added pure water
5. Automatic recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China.
6. Adopt advanced conductivity measurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5uS/cm-200mS/cm.
7. Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision fo the full range.
8. Conductivity mode has the function of non-linear temperature compensation for high purity water
9. Grade IP57 and equipped with suitcase for outdoor purpose.

PHMeasuring range(-2.00~19.99)pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; Overall: ±0.02pHInput impendance≥1x1012 ΩStability±0.01 pH/3hTemp. compensation range(0~100)ºC (Auto/manual)mVMeasuring range (mV/ORP/EH)-1999mV ~ 0 ~ 1999mVResolution1mVAccuracy±0.1% FSConductivityMeasuring rangeConductivity:(0.00~19.99)μS/cm(20.0~199.9)μS/cm(200~1999)S/cm(2.00~19.99)mS/cm(20.0~199.9)mS/cmTDS:(0~100)g/LSalinity:(0~100)pptResistivity:(0~100)MΩ·cmResolution0.01/0.1/1μS/cm; 0.01/0.1 mS/cmAccuracy±1.0% FS, Overall:±1.5% FSTemp. compensation range(0~100)ºC(Auto/manual)Electrode constant0.1 / 1 / 10 cm-1Other Technical ParametersData storage200 setsPowerTwo AA batteries (1.5V x2)Shipping size/G.W.(380x100x300)mm/1KgWorking ConditionAmbient temperature5~35 ºC(0.01grade)Ambient humidity≤85%IP gradeIP57 Dustproof and waterproofMeter Kits1) pH & Conductivity meter2) pH composite electrode3) Temperature electrode4) Conductivity electrode (K=1)5) pH buffer solution6) Suitcase