Mares LED Tank Module 2.0

SKU: 414322-BKBK
In stock and ready for shipping from our base in Cornwall

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Mares LED Tank Module 2.0

The Mares LED Tank Module 2.0 is the link to enable communication between your air cylinder and with either your Mares Quad Ci or Mares Sirius wrist dive computer for easy monitoring of your air consumption throughout a dive. The Tank Module 2.0 with your air integrated capable dive computer allows you to relax more on dives. More demanding divers, diving with decompression gas, can also see the quantity of stage gas.

Once mounted on your first stage and you've 'paired' your tank module with your appropriate Mares Dive computer, initially the LED on the tank module will provide a quick pre-dive check of cylinder contents on the surface by flashing Green.  Throughout the dive the tank module transmits tank pressure data via hoseless coded RF protocol to your wrist computer. Using the Mares Sonda HP Wireless Module Tank LED your integrated dive computer is then able to provide you with the real consumption in litres once the cylinder volumes have been set, thus optimising bottom times according to the decompression gas supply. Your Mares wrist computer will display the tank pressure and calculate your gas consumption rate and dive time remaining before reaching the reserve value.

During the dive your dive buddy can also 'see' your air level as the LED on the tank module will flash when certain pressure levels have been reached. The probe has a flashing LED that indicates the gas pressure using colour codes: Green for over 180 bar; Yellow at 100 bar; and Red below 50 bar. This highlights to your dive buddy or guide once your air level is at the half tank mark or the tank reserve level.

Transmits tank information

• Includes a coloured LED for quick tank checking on the surface
• Permanent pairing
• EN250:2014 certified to 300bar
• Battery type: 14250, user replaceable
• Battery life: 150+ dives

Availability, Delivery & Returns


"In Stock"
This means that the item is in stock and ready for despatch. We do make the odd mistake but 98% of items that say in stock, are actually in stock. If you are ordering a quantity of any item, you are welcome to email or phone to check the quantity available.

"Despatch 6-10 Days"
You are able to buy/order the item but just to advise you that the item is not currently in our warehouse and therefore not available for immediate despatch but is on order or en route to us from the supplier and we hope to despatch your order within 6-10 Working Days, often less. If you want to know more details do just e-mail or phone us.

"Sold Out"
May mean the item is no longer available or possibly out of stock for some time. If you want to know more details just e-mail or phone us.


Free Standard UK Delivery on orders over £35 are usually sent by Royal Mail Tracked 48 service (*exclusions apply see Delivery FAQs). FREE delivery, on orders over £35, applies to MOST, NOT ALL* UK mainland addresses (*exclusions apply see Delivery FAQs). We use a combination of Royal Mail and Carrier services and in some cases a signature is required to confirm receipt (high value/bulky orders).

For further detailed information please see Delivery FAQs.

We reserve the right to collate multiple orders into one delivery if going to the same address. We are unable to split orders/deliveries if any one item in an order is not available from stock, indicated by 'Despatch due date / Awaiting stock / Stock expected'. So we would usually despatch an order once complete as/when all the items are available from stock to send as one parcel.


We hope you are completely satisfied with your purchase but any Christmas Gift purchases from Saturday 21st October 2023 which are unsuitable may be returned for exchange or refund, when received by 13th January 2024

Please email or phone us on 01736 751066 for a RETURNS AUTHORISATION NUMBER before sending the goods. Do please click here for all the details

Mares LED Tank Module 2.0 Reviews

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