Kyoritsu KEW6310 Power Quality Analyzer 4 AMP clamps With original carry case Can measure Flicker in accordance to IEC 61000-4-15 and EN50160 standards. Using our Flicker sensor, available as optional accessory, Pst value (short term severity in 10 minutes value) and the Plt value (long term severity in 2 hours value) can be measured. 12 kinds of Power Measurements for Power Control and Applicable to Power Quality Control including Harmonics Analysis. One click easy-to-use operation helps complicated setting and processing of large data through the setting / analyzing software provided as accessory. Direct communication with PC via USB cable Built-in Input / Output Function of external signal enables the signal transmission to alarms. 2-way power supply by AC and Battery, and Nickel hydrogen battery usable with rechargeable function. Pull / Insert of CF card possible whenever on recording under the function of memory backup device. Discontinued