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The Reed R9700 monitors the freezing point of both Ethylene Glycol and Propylene Glycol.
It is essential to know the concentration and freezing point of anti-freeze coolants for vehicular safety. Keeping a suitable concentration of coolant prevents engine trouble and possible radiator corrosion. This tester monitors the freezing point of both Ethylene Glycol and Propylene Glycol; in addition, it indicates battery recharge level.
This tester is simple to use; requiring only a few drops to provide accurate readings within seconds. It is virtually indispensable for gas stations, service shops, cab companies, etc.
| COOLANT | RANGE | RES'N |
| Propylene Glycol | -50 to 32 °F | 10°F |
| Ethylene Glycol | -50 to 32 °F | 10°F |
Measuring Range: -50 to 0°C propylene and ethylene glycol 1.15 - 1.30 specific gravity
Minimum Scale Division: 5°C
Dimensions: 30 x 40 x 170mm (1 x 1.5 x 6.5”)
Automatic Temperature Compensation Range: 10 to 30°C
Weight: 200g (7 oz)
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