EN 61010-01 & EN 61010-2-031. Screw in tip and screw in hook. 40kV High Voltage Probe. 1000:1 voltage divider type high voltage probe For EHT checking with any digital multimeter on voltage ranges with 10M input resistance 4mm shrouded safety plug connectors and earthing crocodile clip 90cm ground lead length; 1m cable length