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KERN ORA 4FB Analogue refractometer Industry/Motor
  • KERN ORA 4FB Analogue refractometer Industry/Motor
  • KERN ORA 4FB Analogue refractometer Industry/Motor

KERN ORA 4FB Analogue refractometer Industry/Motor -50°C - 0°C

€85.00
€76.50 Save 10%
Tax excluded
Quantity
In Stock

  • The models in the KERN ORA-U range are universal, maintenance-free analogue manual refractometers
  • The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
  • The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
  • These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
  • The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
  • All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
  • The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
  • Included in the scope of supply:
    • - Storage box
    • - Calibration solution
    • - Pipette
    • - Screwdriver
    • - Cleaning cloth
  • Further accessories are available as options

Area of application: Industry/Motor vehicle industry

The following models are particularly suitable for measuring and determining AdBlue, glycol concentration (ethylene: EG and propylene: PG), of battery fluid (BF), urea and measuring the freezing point of screen wash (CW). Furthermore, these models are suitable for measuring temperature-exchange systems. 

Main areas of application: 
  • Motor vehicle industry
  • Chemical industry
  • Solar industry (checking frost protection)
  • Geothermal power (measuring brine concentration with geothermal energy)
  • Forestry management

2 years warranty  Automatic temperature compesation: For measurements between 10 °C and 30 °C


ALL MODELS
Item number
Scales
Measuring range
Division
ATC
ORA 4FB
EG
PG
CW
BF
-50 °C - 0 °C
-50 °C - 0 °C
-40 °C - 0 °C
1,10 kg/l - 1,40 kg/l
1 °C
1 °C
5 °C
0,01 kg/l
 
ORA 4FA
EG
PG
CW
BF
-50 °C - 0 °C
-50 °C - 0 °C
-40 °C - 0 °C
1,10 kg/l - 1,40 kg/l
1 °C
1 °C
5 °C
0,01 kg/l
Bullet_Ja.gif
ORA 1UB
Urea
0% - 40 %
0,2 %
 
ORA 1UA
Urea
0% - 40 %
0,2 %
Bullet_Ja.gif
ORA 4UB
EG
PG
CW
BF
Urea
-50 °C - 0 °C
-50 °C - 0 °C
-40 °C - 0 °C
1,10 kg/l - 1,40 kg/l
30 % - 35 %
1 °C
1 °C
5 °C
0,01 kg/l
0,2 %
 
ORA 4UA
EG
PG
CW
BF
Urea
-50 °C - 0 °C
-50 °C - 0 °C
-40 °C - 0 °C
1,10 kg/l - 1,40 kg/l
30 % - 35 %
1 °C
1 °C
5 °C
0,01 kg/l
0,2 %
Bullet_Ja.gif
ORA 4FB

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