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    Extech Instruments   Portable Battery Coolant/Glycol Refractometer with ATC

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    • Description
      Model
      RF40
      Internet/Catalog:
      205557042

      Portable battery coolant/glycol Refractometer is easy to operate refract meters provide accurate and repeatable measurements on easy to read scales. The RF40 measures the freezing point of automotive coolants (propylene glycol and ethylene glycol) and indicates the specific gravity of battery acid and provides a quick reference of battery charge condition. Complete with 1-year warranty, case, calibration screwdriver, plastic pipette and calibration solution.

      • Measures -60 to 32°F propylene/ethylene glycol freeze point and 1.11 to 1.30 specific gravity of battery acid
      • Automatic temperature compensation (ATC)
      • Requires only 2 or 3 drops of solution
      • Prism and lens with a simple focus adjustment
    • Specifications
      Alarm :
      No
      Battery Type Required :
      None
      Indoor/Outdoor :
      Indoor
      Light :
      No
      On-Unit Display :
      Analog
      Plant Monitor Type :
      All Purpose
      Power Type :
      Not Powered
      Product Depth (in.) :
      6.2
      Product Height (in.) :
      1.6
      Product Width (in.) :
      1.2
      Returnable :
      90-Day
      Review Function :
      None
    • Reviews
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    • Shipping & Delivery Options

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      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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