$Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC (°C) QATAR$ $Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC (°C) QATAR$

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can

Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC (°C) QATAR

450.0QR

Shipping calculated at checkout.

Care information

Keep your products in top condition: Furniture – dust regularly, avoid sunlight, and clean spills fast. Electronics – keep dry, use a microfiber cloth, and protect from power surges. Building materials – store dry, handle safely, and avoid chemicals. Kitchenware – wash gently, use mild detergents, and store properly

Delivery and Shipping

Enjoy fast delivery on all orders, with an express option delivering within 3 hours! Shop with confidence knowing we offer a 3-day hassle-free return policy for eligible products. Your satisfaction is our priority—quality products

Discover Quality, Delivered Fast – Everything You Need, All in One Place!

Smart Shopping Big Savings

Discover top-quality products at unbeatable prices with fast delivery and easy returns for a seamless shopping experience

Description

Feature	Details
Product Name	Extech RF41 Portable Battery Coolant / Glycol Refractometer with ATC (°C)
Functions	• Measures freezing-point (freeze point) / concentration of coolant fluids (ethylene or propylene glycol)• Measures specific gravity of battery acid / electrolyte (useful for battery health / charge condition checks) (FLIR)
Glycol / Coolant Range	Freeze-point range –50 °C to 0 °C (for both propylene and ethylene glycol) (FLIR)
Battery Acid (SG) Range	Specific Gravity: 1.11 to 1.30 (useful for testing lead-acid batteries / battery electrolyte) (FLIR)
Sample Volume Required	Only 2–3 drops of coolant or electrolyte — very small sample needed (Test Equipment Depot)
Automatic Temperature Compensation (ATC)	Built-in ATC — ensures accurate readings over a typical ambient working range without manual corrections (itm.com)
Ease of Use	Simple, handheld optical refractometer design — just place drops on the prism, close cover plate, look through eyepiece and read the scale. Fast and portable. (manualzz.com)
Included Accessories	Usually includes: calibration solution, plastic pipette, calibration screwdriver, carrying case (depending on supplier) (Test Equipment Depot)
Use Cases / Ideal For	Automotive coolant maintenance, engine coolant checks, antifreeze concentration testing, battery acid testing (battery maintenance), workshop / garage use, HVAC coolant maintenance, marine / industrial cooling systems, preventive maintenance / servicing tasks.