The Neon Bulb Tester is used to test the Phase of a Electricity Conductor. Agrico pocket sized tester screwdriver can test AC or DC voltage up to 500 V by simply inserting the screwdriver blade into electrical outlets. The entire blade except the mouth is covered with transparent insulation.
- The nickel-chrome finished blade resists rust and corrosion
- Metallic cap screw is used for tight all the components inside the Phase tester slot
- High grade steel shanks are heat-treated to provide strength against twisting and bending when placed under torque
- Ergonomic designed handle
- Clip is used for holding the neon tester in pocket