See Littelfuse Commercial Vehicle Products 产品
200/230V (LINE), ±3kV High Speed ESVM; 1/1000, without Probe
115V (LINE), ±2kV ESVM; without Probe, 1V/ 100V Output Monitor Ratio
Portable Nanocoulombmeter, Optional Range 200, 20, 2
Digital Stat Arc 2 IS for Hazardous Locations
Portable Nanocoulomb Meter
MODEL 347-15-L ESVM
±2kV Hand-held AC feedback ESVM with Analog Output monitor
200/230V (LINE), 320C ESVM modified for use with 6000B Probe
230V (LINE), ±2kV ESVM; without Probe, 1V/ 100V Output Monitor Ratio
200/230V (LINE), ±3kV High Speed ESVM; 1/300, without Probe