Refractometer - optical tester for antifreeze
• For quick and precise testing for antifreeze in the coolant
• Also suitable for coolant and windscreen washer water as well as battery acid
• Adjustable eye piece with rubber viewing rest
• Automatic temperature compensation(ATC)
• Also suitable in ambient temperatures of less than 10°C
• Reading correction function by means of bi metalic measurement
• High quality execution made from aluminium
• In practical case
Technical data:
Battery acid: Acid density (measurement range 1.1 to 1.4 kg/l)
Coolant water Propylene: Temperature constancy (0° bis -50°C)
Coolant water Ethylene: Temperature constancy (0° bis -50°C)
Windscreen water: antifreeze (0° bis -40°C)
Item
550.1290 40.0 149.0 630