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Extech Battery Coolant/Glycol Refractometer — Model# RF40
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Extech Battery Coolant/Glycol Refractometer — Model# RF40

Item# 163919

Only $99.99
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Factory Shipped —
Estimated Delivery: 7 - 12 Business Days
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Product Summary

Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition. Requires only a few drops of solution to use.

Features + Benefits

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  • Measures the freezing point of coolants
  • Measures battery charge condition
  • Provides accurate and repeatable measurements of % ethylene glycol and propylene glycol and °F on easy to read scale
  • Propylene range: -60°F (63%) to 32°F (12°)
  • Glycol range: -60°F (59°) to 25°F (16%)
  • Specific gravity of battery acid: 1.15 to 1.30
  • Automatic temperature compensation
  • Requires only 2 to 3 drops of solution
  • Prism and lens with a simple focus adjustment provides repeatable results
  • Includes calibration screwdriver, calibration solution and case
  • Model RF40
  • 1-year limited warranty

Key Specs

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Item# 163919
Ship Weight1.0 lbs

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Extech Battery Coolant/Glycol Refractometer — Model# RF40 The price is $99.99.
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Application - Battery/carbon pile Code reader - Sensor coverage
LCD Display - No Yes - Yes
Ratio - - - - 128 x 64 pixel display
Thermostate Range (°F) - - - - 0-50°C; 32-122°F
Battery Required - No - - Yes
Battery Type - 12V - - 3.7V Li-polymer
Battery Included - No - - Yes