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Regin Premier Fluid S.G.1.88 5ml REGU70

Regin

Regin Premier Fluid S.G.1.88 5ml REGU70

Regin Premier Fluid with a specific gravity of 1.88, supplied in a 5 ml quantity for use with REGU35 and REGU40 instruments.

At a glance

  • Also known as 4270908
Manufacturer part no.
REGU70
Showing prices

£13.51

£11.26 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

Premier Fluid is a calibrated test fluid manufactured by Regin with a specific gravity of 1.88, supplied in a 5 ml quantity. It is intended for use with the Regin REGU35 and REGU40 instruments only. The fluid is the measuring medium within these instruments, and its specific gravity is what allows them to give consistent readings.

Signs this part needs replacing

  • The fluid level in the instrument has dropped below the working mark
  • The fluid has become discoloured or contains visible contamination
  • Readings have become erratic or inconsistent between tests
  • Fluid has been lost through spillage or a leaking instrument body
  • The instrument has been stored for a long period and the fluid is no longer clear

Before you order

  • Confirm your instrument is a Regin REGU35 or REGU40, as this fluid is specified for those models only
  • Check the specific gravity marked on your instrument or in its instructions matches 1.88
  • Check how much fluid is required to refill your instrument, as this is a 5 ml quantity
  • Have the instrument's instructions to hand for the correct filling and settling procedure

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.