The Merridale Auditor FX fuel monitor can control up to four pumps simultaneously. The system may be linked to a PC via a direct cable connection, a standard telephone modem or a GSM modem.
  

The Merridale Auditor FS comprises a Merridale pump integrated with a Merridale Auditor FX specification fuel monitoring system. The system may be linked to a PC via a direct cable connection, a standard telephone modem or a GSM modem.
  

The Merridale Auditor FC fuel monitoring system can support up to 40 vehicles using datakeys only, and has an internal printer and keypad for generating reports. There is no facility for odometer input, vehicle performance or PC linking. It comes complete with 10 datakeys.

The Merridale Auditor FJ comprises a Merridale pump integrated with a Merridale Auditor FC specification fuel monitoring system. It can support up to 40 vehicles using datakeys only, and has either an internal printer for generating reports, or a PC link to Merridale FuelFC. The Merridale Auditor FJ comes complete with 10 datakeys.

The Merridale Commercial is designed as an additional pump for a Merridale Auditor FX or FS system and may also be used as a standalone pump.

Free software, including the Merridale Tank Wizard is available for download at www.merridale.co.uk or on disc from the Elmore Group.