Installation Testing
- Extech 380320 Analogue Insulation Tester (1000V)Regular Price £274.80 Special Price £220.01 £183.34In stock
- EXTECH 380260 Auto-ranging Digital MegohmmeterRegular Price £310.80 Special Price £237.67 £198.06In stock
- Extech 382252, Earth Ground Resistance Tester KitRegular Price £310.80 Special Price £258.01 £215.01Usually 5 working days
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- Extech MG310 Compact Digital Insulation Tester (250/500/1000V)Regular Price £244.80 Special Price £219.58 £182.98Usually 5 working days
