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Refractometer - optical tester for battery fluid and antifreeze

Refractometer - optical tester for battery fluid and antifreeze

  • 550.1290
  • 4042146157299
  • €56.90 *



  • For the quick and accurate testing of acidity in the battery fluid and the antifreeze content
  • Can also be used for coolant and windscreen wiper fluid
  • Adjustable eye piece with rubber viewing rest
  • With automatic temperature compensation (ATC)
  • Also suitable in ambient temperatures of less than 10°C
  • Reading correction function by means of bimetallic measurement
  • High quality design made from aluminium
  • Good readability due to defined dividing lines
  • Recalibration possible
  • Includes calibration screwdriver and pipette
  • In practical plastic case


Material1: aluminium
Unboxing link: Video
Accessories: 27
Video link application: Video
Coolant water Propylene: temperature resistance (measuring range -5° to -50°C)
Coolant water Ethylene: temperature resistance (measuring range -5° to -50°C)
Pin diameter in mm: 0
Weight [g]: 630
Glass surface mm: 40 x 13
Packaging: Kunststoffetui
Total length L in mm: 149
Diameter D: 40
Parts in the set: 4
Packaging contents: 1
Battery acid: acid density (measuring range 1.1 to 1.4 kg/l)
Windscreen water: antifreeze (measuring range -10° to -40° C)
Application in general: for antifreeze and battery acid
Accessories: 222
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