Detects all Refrigerants as low as 1/10 oz. per year Eliminates many false responses Heated Tin Oxide Element High. Medium and Low sensitivity The 55900 meets and exceeds all certification required by SAE for all refrigerants including the new R1234yf The intelligent microprocessor and sensor design eliminates many false responses from common automotive materials High. Medium and Low sensitivity with a 2000-hour sensor life Detects all refrigerants as low as 1/10 oz. per year Six multi-colored LED lights display with alarm Peak feature to assist with detection of multiple leaks

Features

• "Super Sensitive Function" allows the unit further sensitizing beyond the standard settings for locating small leaks with gases such as R1234yf and R407C

• Intelligent tip design that senses the condition of the environment. to eliminate the potential of false alarms

• Detects all refrigerants CFC's. HCFC's. & HFC's and blends

• Flexible 15. 5" probe for difficult to reach locations

• Sensing Element: Heated tin oxide

Specifications

• Brand : MASTERCOOL

• Model : 55900

• Item Weight : 1 pounds

• Product Dimensions : 10.4 x 2.4 x 15.5 inches

• California residents : Click here for Proposition 65 warning

• Item model number : 55900

• Batteries : 2 C batteries required. (included)

• Manufacturer Part Number : 55900

• Folding : No

• Cover Included : leak detector. molded case. 2C batteries. test vial replacement filters

Shipping

• We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.

• Your order must have a subtotal of $150 or more to be eligible for free shipping.

• The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
  

• All orders will be shipped from Canada.

• You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.

Returns

We are offering a 30-day money-back guarantee!

If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.

Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.

We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:

1-Year Price Match Guarantee

We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.

30-Day Money-Back Guarantee

It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.