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        1. P717 Benchtop pH/Conductivity/DO Meter

          Item No.: P717
          Measurement range: (-1.999 ~ 19.999)pH
          Resolution: 0.1/0.01/0.001 pH
          Accuracy: Electrode: ±0.002 pH, Meter:  ±0.01 pH
          INQUIRY
          Description
          P717 Benchtop pH/Conductivity/DO Meter
          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=1), it can meet measuring accuracy requirement for range of 0.5μS/cm ~ 200mS/cm.
          6. Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision 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 recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Auto recognition 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.
               
          Specifications:    
          pH Measurement range (-1.999 ~ 19.999)pH
          Resolution 0.1/0.01/0.001 pH
          Accuracy Electrode: ±0.002 pH, Meter:  ±0.01 pH
          Input current ≤1×10-12 A
          Input impedance ≥3×1012 Ω
          Stability ±0.002 pH/3h
          Temperature compensation (0 ~ 100), auto or manual
          mV Measurement range -1999.9mV ~ 0 ~ 1999.9mV
          Resolution 0.1 mV
          Accuracy ±0.03% FS
          Conductivity Measuring range Conductivity:
          (0.00~20.00)μS/cm
          (20.0~200.0)μS/cm
          (200~2000)μS/cm
          (2.00~20.00)mS/cm
          (20.0~200.0)mS/cm
          (200~2000)mS/cm(K=10)
          TDS:(0 ~ 100)g/L
          Salinity:(0 ~ 100)ppt
          Resistivity:(0 ~ 100)MΩ·cm
          Resolution 0.01/0.1/1μS/cm; 0.01/0.1mS/cm
          Accuracy Electrode: ±0.5% FS, Meter: ±0.8% FS
          Temp. compensation range (0 ~ 50), auto
          Electrode constant 0.1/0.5/1/5/10/50/100 cm-1
          Reference Temp. 25℃、20℃、18
          DO Measuring range (0 ~ 20.00mg/L(ppm)   (0 ~ 200.0)%
          Resolution 0.1/0.01 mg/L(ppm)       1/0.1 %
          Accuracy Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L
          Response time ≤30s (25, 90%response)
          Residual current ≤0.1 mg/L
          Temp compensation (0 ~ 45) (automatic)
          Salinity compensation (0 ~ 45) ppt (automatic)
          Pressure compensation (80 ~ 105) kPa (automatic)
          Automatic calibration Air saturated by water; water saturated by air
          Electrode type Polarographic
          Temperature Range (-10 ~ 110)
          Resolution 0.1
          Accuracy 5 ~ 60:±0.4  Others: ±0.8
          Other Parameters Display 6.5-inch LED screen
          Data storage 1000 sets
          Power 12V (110-220, 50-60Hz adapter)
          Communication interface USB, RS232, Bluetooth
          Dimensions & Weight 240×170×70mm/600g
          Working Conditions Temperature 15 ~ 30
          Humidity ≤85%
          IP grade IP54
          Meter Kits 1) pH/Conductivity/DO meter
          2) Electrode holder
          3) pH composite electrode
          4) Conductivity electrode
          5) DO electrode
          6) Temperature probe
          7) pH buffer solution
          8) DO filling solution
          9) Membrane cap
          10) Cathode polishing paper
          11) Power adapter
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