Watchman Sonic Advanced Oil Tank Gauge 10pk

Product Ref: 1002636 10pk

Monitor your oil tank contents 'at a glance' from your home. £62.00 per unit

Lead time - Approx 3-5 days

Home Delivery

United Kingdom mainland delivery from FREE ex VAT

FREE Parcel Delivery for Watchman Products (Some Scottish postcodes, Highlands and Islands will incur additional costs - please contact us)

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Watchman Sonic Advanced Oil Tank Gauge 10pk Description

Watchman Sonic Advanced Multipack - 10

Watchman Helpline - 02838364415

Losing Echo on the receiver?  Please make sure Dip Switch 2 is UP (waveguide mode) and this narrows the beam


Please find below the link to Watchman Sonic Advanced support page, which includes FAQs and Step-by-step Installation videos:

Watchman Sonic Advanced Support Page


PROTECT YOUR OIL! With the Watchman Sonic Advanced, you can monitor your oil tank content's 'at a glance' from your home, no need to walk outside to the tank. In the event that the oil level in the tank drops at an unusual rate, the receiver will emit an audible alarm.

How it works

The transmitter sits on top of the tank and, using ultrasonic-level measurement techniques, constantly measures the level of oil in the tank.

It then transmits that information to the receiver, which is plugged into an electric wall socket, located in a convenient place within the house.

The height of the liquid is displayed on an LCD screen on the receiver. The householder can monitor the level of oil in their tank from inside their home.

When the level of oil in the tank gets below 10%, the fuel dispensing pump symbol appears, indicating to the householder that it is time to order some more oil.

Upgrade to a smart monitoring system with the USB Receiver. This lets you transform your Watchman Sonic Advanced, into a smart Wi-Fi tank level monitor. Enables you to control your oil levels through a smartphone app without being tied to a single location. The SENSiT USB receiver and app alerts you of low levels, sudden drops, predicted run out, and consumption monitoring notifications directly to your phone. The SENSiT even works with Alexa, so when asked 'How much oil is in my Tank?', she will be able to let you know!

Product Features:

  • Quick and easy to install
  • Suitable for steel or plastic tanks
  • 200-metre transmitters to receiver range
  • Measure tanks up to 3 meters in height
  • Audible alarm when oil levels run out
  • Sudden Drop Alarm (ON/OFF)
  • Waveguide mode (ON/OFF)
  • Unique serial number
  • Works with the USB Receiver to make the Watchman Sonic Advanced, a Smart monitoring system
  • The size of the transmitter is 9cm diameter x 6cm high approx.
  • Multipack includes 10 Sonic Advanced Units

Watchman Sonic Advanced Oil Tank Gauge 10pk Specification

  • Product Code: SS

Watchman Sonic Advanced Oil Tank Gauge 10pk Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.


Tanks Over 2500L – Articulated Lorry – Customer Offload:

These tanks will be delivered on an articulated vehicle (approximately 16.5m long x 2.6m wide x 3m high) which has no offloading on board, it is the customer's responsibility to offload the tank, which may require a telehandler / forklift.  Curtain sided vehicles are also used, so please note that if there are obstacles or hanging branches on the road to the delivery site etc, the driver may refuse to drive the vehicle to the customer's location due to the possibility of damaging the vehicle. Please let us know if there are any obstructions before delivery, so we can arrange alternative transport.


18 Tonne Tail Lift HGV

This vehicle is the size of the largest bin lorries (for comparison) and is approximately 8.2m long x 2.6m wide x 4m high, often curtain sided so please note that if there are hanging branches etc, these vehicles will not attempt to drive down due to the possibility of damaging the vehicle and so it is recommended that a smaller vehicle is requested. Tanks will be lowered to the ground but not positioned as this is a kerbside delivery.  If a smaller vehicle is required, please email us at quoting your order number and name.


HIAB Delivery

HIAB delivery is available but must be requested and there will be an additional cost for this service. If a HIAB delivery is required, please email us at quoting your order number and name, and we will come back to you with a price for this service.



Most accessories will be delivered within 1-3 working days (certain products and postcodes may take longer, please check the product page for update to date information). If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock, we will advise you of the expected lead time, and you will of course have the opportunity to cancel with a full refund.



Watchman Sonic Advanced Oil Tank Gauge 10pk Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

All Items must be returned unused, refunds cannot be issued for used or previously installed items.

Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

If you wish to return goods, please complete the form on this page to provide further information.

Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

View Fuel Tank Shop return policy now.

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