Heating Element: Instant thermoblock
Power: 3 * AAA battery (NOT INCLUDED)
Innovative Live Wire Recognition: Intuitively identify live wires by inserting the multimeter probe into the socket
radiation proof film and other prevents
The history record information of the last 10 measurements can be saved
LONGER LK4 X 3D Printer, Auto Leveling, 0.1mm Accuracy, 180mm/s Speed, 95% Pre-Assembled, Resume Printing, 32-Bit Open Source, 220x220x250mm New Arrivals Heating Element: Instant thermoblockFeatures: Easy Assembling & Intelligent Auto Leveling: It is 95% pre assembled and only needs 6 steps to complete the assembly, reduces operation time and trouble, and quickly starts printing. With 16 point exact leveling, the unevenness of the hotbed is automatically compensated, deducting the hassle of manual leveling, and improving printing. Direct Dual gear Extruder and Wide Compatibility: Features a direct dual gear extruder with a 5: 1 reduction