Atago PAL-91S [4491] Digital Hand-Held "Pocket" Ethylene Glycol Refractometer

PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol. 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 etc. 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.For Prolylene Gycol,

Features:

• Scale: Ethylene glycol; Freezing point of E.G(ﾟC); Temperature
  
• Range: E.G:0.0 to 90.0 % (V/V)
• Freezing point: 0 to -50ﾟC
• Accuracy: Ethylene glycol: ±0.4 %(V/V)Freezing point: ±1ﾟC
• Temperature compensation: 10 to 40ﾟC

What's In The Box:

• (2) AAA alkaline battery
• (1) Instruction manual

Brochure/Datasheet

Instruction manual

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