As above. Cheapest I can see is £70
£45 posted ... Brand new
-http://isswww.co.uk/Proving-Units/Kewtech/Kewtech-KewProve-Compact-Proving-Unit-with-Fused-Test-Lead-Conti/?gclid=CIXGuv_yiLQCFXHLtAodbywAtA
£45 posted ... Brand new
-http://isswww.co.uk/Proving-Units/Kewtech/Kewtech-KewProve-Compact-Proving-Unit-with-Fused-Test-Lead-Conti/?gclid=CIXGuv_yiLQCFXHLtAodbywAtA