This came round at work. I don't know if any of you have a Fluke 80 series - IMHO the Fluke 87 is still one of the best multimeters that money can buy. (I don't have that much money so I have a Fluke 29 and am thus not affected.) However, I believe electrical safety is something to take very seriously. I have received nasty shocks and nastier burns from accidentally touching the mains (yes, even the earth conductor), and the rectified mains in switch mode power supplies is even nastier. Not to mention high voltages in monitors, etc. Philip. ---------------------- Forwarded by Philip Belben/PTech/PowerGen on 22/10/98 17:23 --------------------------- From: Chris Bright on 22/10/98 09:22 To: George WEDGWOOD/Westwood/PowerGen@PowerGen cc: (bcc: Philip Belben/PTech/PowerGen) Subject: Fluke electrical multimeters: infringement of international safety standard Recently Fluke Corporation discovered a small dimensional shortfall within its 80 Series III digital multimeters and 787 process multimeters. This means that the meters do not comply with IEC 1010-1 which deals with double or reinforced insulation in the 1000V Overvoltage Category III rating. The problem may be solved by fitting a replacement battery cover obtainable free form Fluke. The affected range of products are: Model Serial number Manufactured Date From To From To 83 III 69810781 71200001 29 Dec 1997 7 July 1998 85 III 69810501 71200001 29 Dec 1997 7 July 1998 87 III 69910001 71200001 12 Jan 1998 7 July 1998 787 All units prior to 71200001 7 July 1998 For further information please contact the local Fluke Sales Office on Tel 01 923 216400. [NB that is a UK number local to us at Nottingham. PDB] Chris Bright Power Technology File DXHA/SAFT/ELEC/OFFC