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Hollis 500SE DC7 Dive Regulator Set

Hollis  |  SKU: 240.3501.07.M
$749.95
Shipping calculated at checkout.
Delivered as fast as 1 business day • In Store - Available
17855 Fitch Irvine, California 92614
+18887014017
For California residents: Pickup available today or delivery in 1 day.
Shipping calculated at checkout
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Pickup available at In Store

Usually ready in 1 hour

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Description
Old School. New Tech. The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration.

Features

500SE SECOND STAGE

  • Pneumatically balanced servo valve system
  • Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue
  • Standard with 30? maxflex hose
  • Easily disassembled without the use of tools and underwater if necessary
  • Left or right positioning – no upside down
  • Boltsnap tie point

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    Specifications

    DC7 FIRST STAGE

  • High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
  • Fixed hose routing ideal for both backmount and sidemount configuration
  • Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
  • Designed to withstand the rigorous CE standard for coldwater performance
  • Nitrox compatible to 40%
  • 2 High Pressure and 4 Low Pressure ports
  • DIN/300 bar

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    DiveCatalog.com's Review Summary
    4.78/5
    based on  22  global reviews
    Key opinions:
    Easy to read and use
    36%
    Reliable pairing with transmitter, including after battery changes
    14%
    Good value for the price, with some appreciating military discounts
    14%
    Tracks multiple gases, beneficial for advanced diving
    9%
    Large display is readable without glasses
    9%
    Overall:
    The Mares Genius Computer Black/Black with LED Tank Module is highly praised for its ease of use, large display, and reliable performance, including after changing batteries in the transmitter. Its ability to track multiple gases is a plus for advanced divers, and the product is considered good value, especially with military discounts. The LED indicator on the transmitter is lauded for enabling dive buddies to monitor air supply easily. However, it's not without its flaws; there are reports of initial difficulties in pairing the watch and transmitter and a slight delay in showing air psi. There's also a mention of a sender unit failure, but these seem to be rare incidents compared to the positives.