Monitors & Alarms

Review by David

Prompt delivery as I have experienced in the past, thank you. Note it takes...

Review by Dean

Monitors our Black, Grey & fresh water well.

Review by Paul

Seems to work well and easy to instal into my new tank

Review by Tones

Super easy to use. By pressing the black round button gently against the bo...

Review by Ian Jones

This is the best thing ever, works brilliantly. Would highly recommend.

Review by Nige

Good system to install and seem reliable so far. Happy with purchase and pr...

Review by Richie

This level checker works really well. Simple and easy. I would recommend th...

Review by three stripes

Have used other gas level devices in the past with limited success. This o...

Review by Debra

Speedy delivery to rural address even under covid conditions. Tidy unit, cl...

Review by Errol

Product as described and worked well with the 2 Arm Tank Senders. Would rec...