Sealey professional 6 function digital multimeter sealey tm100 high precision multimeter conforms with en61010 1 catiii 600v safety requirements for electrical equipment for measurement control and laboratory use double moulded housing with soft grip case and large display for ease of use probe and lead storage and integral upright stand for use on the workbench supplied in zipped pouch with carry strap measures ac and dc voltage dc current resistance diode test continuity buzzers