Automotive, Aviation, Heat Transfer, Industrial

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Digital Hand-held "Pocket" Cutting Oil Meter PAL-102S is designed for controlling the concentration of cutting oils. This is most suitable for the measurement of the percent dilution and controlling the percent concentration of hydraulic oil and cleaning liquid. Cutting oil, molding lubricant and rust resistance liquid are also well within the measurement range of the PAL-102S. With a water resistant design, the PAL-102S can also float in water which will help to prevent unforeseen accidents. Quick and easy measurements can be taken with the PAL-102S anywhere on your factory floor.

The "Pocket" Propylene Glycol Refractometers, PAL-88S easily measures Propylene Glycol solutions and display the results digitally. The freezing point of the sample can also be measured and displayed.

The "Pocket" Propylene Glycol Refractometers, PAL-89S easily measures Propylene Glycol solutions and display the results digitally. The freezing point of the sample can also be measured and displayed.

The "Pocket" coolant refractometer PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol. Measured value displayed digitally. The freezing point of the sample can also be measured and displayed.Antifreezing solution (coolant) whose main ingredient is ethylene glycol is widely used as mixed in cooling water of car's radiator, as cooling medium for central air - conditioning system, freezer / refrigerator, cooling coil, cooling fixture, and so on. The higher the concentration is, the lower the temperature at which ethylene glycol is frozen is. Therefore, it is needed to adjust freezing temperature of antifreezing solution so that it dose not freeze under a specific operation temperature.