Biotech BT-400 Electroscope
The Biotech Electroscope is a compact, hand held battery powered instrument. It is a unique instrument featuring the following measurement ranges:
A) Air ionization meter with a scale calibrated in ions/cm3
B) Nuclear radiation detector with a logarithmic scale covering the range from 1 milli Roentgen per hour (MR/hr.) to 1 kil Roentgen per hour.
C) DC kilovolt meter with a scale from 0 to 10 kv to be used in conjunction with an ultra high impedance kilovolt cabel and probe (not included).
D) Current Meter:
a) Logarithmic femtoammeter with a scale covering the range from 50FA to 100Namps
(50 x 10-15 100 x 10 -9 Amps).
b) Linear nonoammeter with a scale from 0 to 500 nano amps.
INCLUDES: Electroscope, Ionization Collector Assembly, Ground Wire, AC Power Adapter (120VAC to 15VDC), & Operators Manual all in a wood box (as shown in picture).
Does NOT include: kV Current Measurement Adapter Cable