Durite 0-711-50 Hydrometer Antifreeze "Propylenemaster" Bx1
Ensures accurate determination of % propylene-glycol at any temperature, and indicates the amount of undiluted anti-freeze to add to obtain the correct degree of frost protection.
Ministry ref. H6/HF 10997
Specific gravity range 5 - 60% A.F Accuracy tolerance ± 2% A.F Thermometer range 0 - 70°C
NOT suitable for methanol or ethylene mixtures.
Parcels under 2kg: sent via royal mail with a estimated delivery of 3-5 Working Day
Parcels over 2kg: sent via DPD or Parcel Force - 1-3 Working Days
Free shipping: on orders over £100.00*
Bristol Auto Electrical Van Delivery: Free delivery within the local area. This option is available on checkout based upon the delivery address postcode.
Depending on the item delivery time is same-day to 3 days between 10:00am - 4.00pm. Covering the following postcodes BS, SN, BA, SP, GL, NP, DT, TA
Collection: from our
Bristol or Westbury depot.
*Postage surcharges may apply to Scottish Highlands and islands. For more information on delivery and surcharges please see our
Delivery Information