The 20kV/cm Digital Stat-Arc, Model 282M is a pocket-sized, non-contacting static meter which produces consistently accurate readings, and is easy to use.
Features:
20kV/cm Range
Pulsing-beam range finder for always obtaining the correct reading
Exclusive Auto-Zero circuit
HOLD button captures transient readings
Recorder output and 40-hour battery
Drift-free accuracy even in ionized environments
Charged plate adapter available
Display: LCD, 3½-digit with auto polarity readout, with HOLD and LOW BATT indicators
Range: 0 to ±19.99 kV at 1.0cm
Voltages over 20kV and higher may be read by increasing the distance to the target
kV Distance Multiplier
20kV 1.0 cm x1
40kV 2.5 cm x2
80kV 10 cm x4
200kV 25 cm x10
Accuracy: ±5% of reading, + zero offset, ±2 Isd
Analog output 1 V signal denotes 10kV reading
Amplitude: at 1cm for high impedance loads
Response Time: Typ. 80~100 msec 10 - 90%
Jack Type: Accepts standard 3/32 inch (2.5mm) monaural phone plug
Battery: 9V NEDA #1604 or equivalent,
Life: 40 hours of normal use, with alkaline battery
Physical: (L x W x H): 2.4 x 4.2 x 0.9 inches (6.1 x 10.7 x 2.3 cm) Weight: 5 oz (0.14kg) with battery
Operating 0-50°C, o 85% RH
Environment: (non-condensing), unaffected by ionized equipment