Have you ever been worried about power failure ? Record power anomalies accurately with simple operation! The POWER HiCORDER 8715-01 is monitoring recorders that can capture instantaneous power drop-outs, brown-outs, spikes and sags, and record voltage changes with simple operation, and even monitor and record while totally unattended. The compact B5 size and 1.6 kg(56.4 oz) weight provide excellent portability among worksites. SPECIFICATIONS:

• Measurement ranges 100 V/200 V/400 V AC line 3 ranges, or 600 V AC range with the 9322 (DIFFERENTIAL PROBE/ option) AC current range with clamp-on probe (option) 10 to 500 A AC (with the 9010-10/9018-10), 20 to 1000 A AC (with the 9132-10) 10 mA to 200 A AC (with the 3283), 20 to 200 A AC (with the 3284), 200 to 2000 A AC (with the 3285) Frequency characteristic DC to 50 kHz ±3 dB
• Time axis 200 µs to 20 ms/division, 7 settings (1 division =80 samples) at Waveform measurement (Power waveform observation) mode
• Measurement functions Waveform measurement (Power waveform observation) mode
• RMS trend measurement (RMS fluctuation measurement) mode
• Number of input channels 4 analog channels (standard capability)
• Memory capacity 64 k words/ch (continuous 4-channels measurement)
• Data storage Type II PC card slot (9726/ 9727/ 9728/ 9729 PC card, 128MB to 1GB)
• Interfaces None
• Recording and display 5.7-inch STN color LCD, 112 mm (4.4 in) × 18 m (59.06 ft), thermal paper roll Other functions DMM function (voltage shown as numerals on the display), Cursor readout, etc.
• Power supply 100 to 240V AC (50/60 Hz) with use the AC ADAPTER 9418-10 (supplied as standard) BATTERY PACK 9447 (Continuous use 3 hours) (option)
• Dimensions, mass 280 mm(11.02 in)W × 170 mm(6.69 in)H × 52 mm(2.05 in)D, 1.6 kg (56.4 oz)
• Accessories AC ADAPTER 9418-10 (1), Recording paper (1), CONNECTION CORD 9197 (4), Blank box (1), Shoulder strap (1)