OPERATING RANGE  POWER  VOLTAGE  CURRENT 0 ~ 200W 2.5 ~ 80V UEL-200L  2.5 ~ 400V UEL-200H 0 ~ 40A UEL-200L  0 ~ 4A UEL-200H      MODE CC RANGE LOW=0.00~19.99A UEL-200L LOW=0.000~1.999A UEL-200H HIGH=20.00~40.0A UEL-200L HIGH=2.00~4.00A UEL-200H RESOLUTION 10 mA UEL-200L 1 mA UEL-200H 100 mA UEL-200L 10 mA UEL-200H CR RANGE 0.0625 ~ 8K§Ù UEL-200L 0.0625 ~ 400K§Ù UEL-200H     EXT WAVE IN 0~5V DC / 0~40A  (CC) UEL-200L 0~5V DC / 0~4A (CC) UEL-200H      DISPLAY VOLTAGE 3 1/2 AUTO 2 RANGE, 5 READINGS/sec ACCURACY= ¡¾0.03% OF RANGE + 2 DIGITS   CURRENT 3 1/2 AUTO 2 RANGE, 5 READINGS/sec ACCURACY= ¡¾0.03% OF RANGE + 2 DIGITS       VOLTAGE SENSE INPUT (V SENSE) 0. TO 84V UEL-200L 0 TO 435V UEL-200H     CURRENT MONITOR (I MONITOR) 0~10V DC / 0~40A UEL-200L 0~10V DC / 0~4A UEL-200H     PROTECTION  OPP(POWER)  OVP(VOLTAGE)  OCP(CURRENT)  OTP(TEMPERATURE) 210W 84V  UEL-200L  435V UEL-200H 42A  UEL-200L 4.2A UEL-200H OVER TEMPERATURE (HEAT SINK 85¡É)     AC POWER SOURCE AC 110V / 220V ¡¾ 10%, 50Hz/60Hz (CURSTOMER MADE)     OPERATING ENVIRONMENT 0 ¡É TO 50¡É, 80% R.H.     ACCESSORIES INPUT POWER CORD, MANUAL , OUTPUT CABLE, BNC to BNC CABLE, BNC to CLIPE CABLE    WEIGHT (APPROX) 7 Kg UEL-200L   6 Kg UEL-200H