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Extech RF40 Coolant/battery Acid Refractometer
Portable Battery Coolant Refractometer, Coolant/Battery Acid, Range Ethylene Glycol Freeze Point: -60 Degrees F (59 Percent) to 25 Degrees F (16 Percent), Propylene Glycol Freeze Point: -60 Degrees F (63 Percent) to 32 Degrees F (12 Percent), Specific Gravity of Battery Acid: 1.15 to 1.30, Automatic Temperature Compensation Yes, Accurac…
Portable Battery Coolant Refractometer, Coolant/Battery Acid, Range Ethylene Glycol Freeze Point: -60 Degrees F (59 Percent) to 25 Degrees F (16 Percent), Propylene Glycol Freeze Point: -60 Degrees F (63 Percent) to 32 Degrees F (12 Percent), Specific Gravity of Battery Acid: 1.15 to 1.30, Automatic Temperature Compensation Yes, Accuracy +/-2 Percent, Resolution Glycol: 2 Degrees F, Specific Gravity: 0.01
Description
Portable Battery Coolant Refractometer, Coolant/Battery Acid, Range Ethylene Glycol Freeze Point: -60 Degrees F (59 Percent) to 25 Degrees F (16 Percent), Propylene Glycol Freeze Point: -60 Degrees F (63 Percent) to 32 Degrees F (12 Percent), Specific Gravity of Battery Acid: 1.15 to 1.30, Automatic Temperature Compensation Yes, Accuracy +/-2 Percent, Resolution Glycol: 2 Degrees F, Specific Gravity: 0.01