VIKING705 Benchtop pH Meter



VIKING705 Laboratory Benchtop pH Meter 
  • COLO VIKING705 Benchtop  pH Meter
  • 6.5-inch LED screen with friendly-use interface
  • Automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis...
  • It supports wireless blue tooth printing. Real-time data transfer to mobile phone via blue tooth is optional.
  • Smart electrode status display to ensure accurate use.
  • Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST, Support 1, 2, 3 point calibration.
  • Can store 2000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.






pH Measurement range (-2.000 ~ 18.000)pH
Resolution 0.01 pH
Accuracy Electrode±0.02 pH
Input current ≤2×10-12 A
Input impedance ≥1×1012 Ω
Stability ±0.01 pH/3h
Temperature compensation (0 ~ 100), auto;  (-5 ~ 110), auto or manual
mV Measurement range (-1999.00 ~ 1999.00) mV
Resolution 1 mV
Accuracy ±0.1% FS
Temperature Range (-5 ~ 110)
Resolution 0.1
Accuracy ±0.5
Calibration 1, 2, 3 point, auto
Buffer Europe & USA, NIST,  standards
Other Parameters Display 6,5-inch LCD screen
Data storage 1000 sets
Power 12 V (110-220, 50-60 Hz adapter)
Communication interface USB, RS232, Bluetooth (optional)
Dimensions&Weight 240×170×70mm/600g
Working Conditions Temperature 5 ~ 40 
Humidity 5-85%
IP grade IP54
Meter Kits pH meter
Electrode holder
Two-in-one electrode that consists of pH combination electrode and temperature probe.
pH buffer solution
Power adapter




Pharmaceutical, helthcare,



About COLO

We are Producer and Distributor for Laboratory Equipment, Lab Consumable, Services and Repair Instruments.

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  +386 590 48 880
 +386 590 48 880
 Presernov trg 9, 8000 Novo mesto, Slovenia


COLO Laboratory Equipment, Presernov trg 9, 8000 Novo mesto, Slovenia




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