THL Refractometer

• 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

Technical Data

• application in general: for antifreeze and battery acid
• battery acid: acid density (measuring range 1.1 to 1.4 kg/l)
• diameter D: 40 mm
• total length L in mm: 149mm
• weight in g: 630g
• Glass surface mm: 40 x 13 mm
• coolant water ethylene: temperature resistance (measuring range 0° to -50°C)
• coolant water propylene: temperature resistance (measuring range 0° to -50°C)
• material1: aluminium
• windscreen water: antifreeze (measuring range 0° to -40° C)
• packaging: Kunststoffetui