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Portable Battery Coolant/Glycol Refractometer with ATC (°C)

Extech RF41

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The Extech RF41 measures propylene/ethylene glycol freezing points from -50°C to 0°C. It also measures the specific gravity of battery acid from 1.11 to 1.30 and provides a quick reference of battery charge condition. Requires only 2 or 3 drops of solution for fast and accurate readings. The automatic temperature compensation provides repeatable measurements on an easy to read scale. Prism and lens come with a simple focus adjustment. Includes carrying case and calibration screwdriver.

$106.69
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Specifications
General Specifications
Battery Acid Specific Gravity
1.15 to 1.30
Battery Acid Specific Gravity Max Resolution
0.01
Freezing Point (Ethylene Glycol)
-50 to 0°C (10°C to 30°C ATC)
Freezing Point (Ethylene Glycol) Basic Accuracy
±2%
Freezing Point (Ethylene Glycol) Max Resolution
1°C
Freezing Point (Propylene Glycol)
-50 to 0°C (10°C to 30°C ATC)
Freezing Point (Propylene Glycol) Basic Accuracy
±2%
Freezing Point (Propylene Glycol) Max Resolution
1°C
Additional Details
Dimensions
6.5 × 1.5 × 1.5" (165 × 38 × 38mm)
Warranty
2 years
Weight
7oz (200g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech RF41

$106.69

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Returns and Shipping Information for Orders Placed on FLIR Websites

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Orders placed through FLIR.com will ship via free 2-day expedited service to the contiguous 48 states.

Returns

We offer a 30-day return policy on all products, no questions asked. Your order confirmation will contain instructions on how to contact our Customer Care team to initiate the return.

shipping time cut-offs

Orders placed Monday-Friday before 12:00 PM (noon) EST will likely ship the same day. All other orders will ship the next business day.

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