Description and Specification for Lab Tenders
- Moving coil type, 30 X 15 X 30cm, with spring control and magnetic damping. Basic movement of meter calibrated to 5mA, 100mV.
- Long, pointer, needle, with thick arrowhead for clear visibility
from a distance, moves on hardened and polished steel pivots and jeweled
- Mounted is sturdy, plastic frame with transparent front and back windows.
- One side of frame has color-coded, 4mm socket terminals for
electrical connection, and a slot for inserting or removing scales;
other side has zero adjustment knob for locking pointer needle.
- Any one removable, large scale of various ranges with graduations on both sides can be selected from demonstrates meter.