Portable Digital Tesla Meter
HT20 - Rinch Industrial Co.,Limited
This instrument is convenient for operator to measure magnetic
induction of DC magnetic field accurately. It is characterized by its
wide range, clear display of LCD, and indefectible structure of sensor.
A piece of 9V dry battery, which acts as its power supply, can serve
for 4 hours continuously. Meanwhile, regulated power supply (enclosed)
is available to 220VAC.