Elitech Lmc-100F+ Refrigerant Charging Weight Scale 110Lbs Freon Scale High Product Features HIGHER ACCURACY RESOLUTION: The accuracy of LMC-100F+ freon scale is 0.05% of reading +5g, the resolution is of 2g, capacity is up to 110lbs(50kg). 2 groups of unit: Kg g/Lb oz. PORTABLE DURABLE CASE: A heavy-duty carrying case is included to protect the digital refrigerant scale and make it easier to carry it to the work spot. RUGGED COMPACT DESIGN: Made of high-quality metal material, durable and sturdy, high accuracy and resolution. LONGER BATTERY: Powered by 1*6LR61 9V battery-works up to 30 hours, auto-off in 10 minutes of non-use. The backlight on the remote to read the display in dark environments. COMPATIBLE WITH ALL REFRIGERANTS: Allows charging and recovering with all refrigerants and is good for all-sized popular refrigerant tanks. 24/7 US Technician Support via Email and Phone. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!