Holiday Return/Exchange Policy: For customers who purchase between now to December 25th, we will automatically extend the return/exchange date to January 31st. No restocking fee, no question ask, hassle free return. Clinical Veterinary Refractometer Serum Protein Urine Specific Gravity Albumin RHC-200ATC Fast shipping from California and best price in United States. We offer 4 years warranty for this tools, no other sellers offer this warranty. If anything goes wrong, we will simply send you a brand new one! Brief Description RHC-200ATC Refractometer is specially designed for clinical usage and also intended for Veterinary. It provides veterinarians and clinicians with quick and accurate indication of vital fluid's levels. The 3-in-1 scale design measures Urine Specific Gravity (SG), Total Serum Protein (SP) and Refractive Index (RI) in the same time. Features Sturdy and light weighted Aluminum body High quality and accurate testing result ATC Compensation Range (i.e. Built-in Automatic Temperature Compensation System) from 10 to 30C Easy and very convenient to use Specifications Measuring Range Min. Division Accuracy Serum Protein (g/dl) 0 ~ 12 0.2 0.2 Specific Gravity (sg) 1.000 ~ 1.050 0.005 0.005 Refractive Index (RI) 1.330 ~ 1.360 0.0005 0.0005 Included are: a pipette for dropping test fluids onto the prism (never dip the refractometer into the test fluid!), a mini screwdriver for scale calibration, and a Users Guide. Payments are accepted through Paypal. We ship through USPS Priority Mail, it usually arrives in 3 business days. International: We charge the same shipping cost to all our customers worldwide. Our default shipping is United State Postal Service First Class mail, it take 5-10 business days for delivery. we also offer Express Mail which only take 3-6 days. Handing time: 1 business day. MyStoreMaps improve local and international sales. We promise our best quality and the lowest price for our customers, if the item is not as the same as the description in the listing page, we will issue a exchange or full refund. if the item is the same as the description, we will charge a 15% restocking fee. Our goal is to place a profit margin of $1 ~ $3 per item and sell in volume. As such, the more you save the more we make. While the others are selling 1 item, we are selling 10 ~ 20 items due to our price reduction. Please use the "Ask Seller A Question" button. Please allow up to 24 hours for a response. Usually the buyer will get response in 6 hours. Track Page Views With Auctiva's FREE Counter