Calibration tools

Calibration tools

Dissolved Oxygen meter kit

F450T
Dissolved Oxygen meter kit


Product number     F450T

Measure Oxygen of your Degassed Dissolution Media.

F450T includes:
  • F450 SenseLine Plus portable Dissolved Oxygen meter
  • Zero solution
  • Electrolyte
  • Epoxy DO electrode with built-in ATC (IP67)
  • Carrying case
Key features:
  • Manual or automatic air pressure compensation with built-in barometer
  • High-performance O2 sensor
  • Data memory for 200 GLP data points
  • On/off Backlit display
  • Linear and non linear temperature compensation
  • Separate operation modes for expert and routine use
  • Contact-free infrared communication with notebook, printer of PC
  • Meter is supplied with a certificate


  Measuring range Resolution Accuracy
Saturation 0.0 ~ 600%  0.1 ~ 1  ± 0.5%
Temperature 0.0 ~ 60 °C  0.1 °C  ± 0.1 °C
mg/L, ppm 0.00 ~ 99.00  0.01  ± 0.5% max. 0.03
Pressure 500 ~ 1100 mbar  1  ± 1
Sensor inputs BNC (>1012 Ω); NTC 22 KΩ (both IP67)    
Outputs IR to printer or PC via RS232 or USB    
Power requirements 4 AA batteries 1.5V or NiMH accumulators 1.3V                           
Operation environment 0 ~ 40 °C, 5 ~ 85% rel. humidity (non-cond.)    
Size / Weight  220 x 90 x 45mm / 325g (without batteries)                           
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