Sense Resistor or Blocking Diode Required
8mm Nozzle Outer Diameter 4
GND for ground
It can be securely attached to any 5mm diameter shaft with two set screws
DT830D Digital Multimeter 14-Pin Sense Resistor or Blocking DiodeThis multimeter is protected by a rubber covering, making it durable. This multimeter features a rear stand for convenience and may be used on a desk or other flat surface. It even features excellent grips on both sides, making this multimeter well worth the money. Features Requires a 9V Battery Capacity: 200 mV, 2000mV, 20V, 200V and 1000V (DC Voltage), 200A, 2000A, 20mA, 200mA and 10A (DC Current), 200V and 750V (AC Voltage), 200, 2000 Ohms, 20, 200