Measures Ethylene and Propylene Glycol Antifreeze free points and concentration. Also measures battery acid Specific Gravity and will tell you if your battery charge is still good! With Automatic Temperature Compensation - 50-86'F (10-30'C) auto-correcting range Comes in a foam-lined hard plastic case with a Calibration Screwdriver, Users Guide and Plastic Transfer Pipette. DOES NOT READ BRAKE FLUID! Only EG, PG and BATTERY Acid. Many in stock! BRAND NEW! Ships ASAP! For measurement of ethylene and propylene glycol as well as battery electrolyte. Metal body Cushioned eyepiece Rubber hand grip Calibration screen Additional Details ------------------------------ Number of items: 1 Package quantity: 1 International Shipping: Shipping will be via US Postal's Air Mail/Global Priority (3-8 business days) is $15.00 ($12.00 to Canada) . There can be Customs delays, and there aren't any Tracking Numbers. WE ARE NOT RESPONSIBLE FOR CUSTOMS DELAYS OR LOST PACKAGES! We get the packages to the shipper, they ship it to you. Don't worry! They do have wonderful service and assist in reducing your import taxes. Buy more items, for a total of 2 portable refractometers, and the shipping charge is still just $15.00 (world)/$12.00 (Canada) via the Air Mail/Global Priority! Of course, you'll have to win this auction to get the first item! Air Mail/Global Priority: World: $15.00 Canada: $12.00 For an additional $15.00 you can upgrade to USPS Express Mail (which takes 3-5 business days) and includes Shipping Insurance to $100.00, Delivery Confirmation and a Tracking Number. National Industrial Supply 30777 Rancho California #891420 Temecula, CA 92591, USA Sales: 951.308.9269 Fax: 310.833.7306 Email: nisupply@gmail.com We prefer Paypal! Pay me securely with any major credit card through PayPal!