Key Features:

• Suitable for measuring the protection level in all refrigerants based on ethylene glycol.
• Two display scales in degrees Celsius from -45°C to +131°C.
• One scale for antifreeze protection (freezing point) and one scale for anti-thermal protection (boiling point).
• Practical, easy-to-use meter for assessing refrigerant condition.
• Two measurement scales numbered with a display indicator.
• Quick and clear diagnosis with relatively high accuracy.
• Knowledge of antifreeze and anti-thermal protection, suitable for both winter and summer.

Usage Instructions:

• Insert the end of the tube into the liquid and press the bulb to draw up the refrigerant until it reaches the marked max level.
• Hold the meter in an upright position with the smaller, second indicator pointing straight up.
• The larger indicator shows the temperature point on the numbered scale, from which we deduce the condition of the liquid.
• After measurement, clean the meter with distilled water, as well as between each new measurement.