HIOKI CM3289 Ac Clamp Meter (AC 1000 A, true RMS)

AC Current: 42.00 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS);Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC Voltage: 420.0 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.
AC Voltage: 4.200 V to 600 V, 4 ranges (45 to 500 Hz, True RMS), ; Basic accuracy: ±1.8 % rdg. ±7 dgt.
Crest factor 2.5 or less at 2500 counts
(Linearly decreases to 1.5 or less at 4200 count)
Resistance: 420.0 Ω to 42.00 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.
Other functions Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter
Display: LCD, max. 4199 dgt., Display refresh rate: 400 ms
Power supply: Coin type lithium battery (CR2032) ×1
Continuous use: 70 hours
Core jaw dia.: φ 33 mm (1.30 in)
Dimensions and mass: 57 mm (2.24 in) W × 181 mm (7.13 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz)
Accessories: CARRYING CASE 9398 × 1, TEST LEAD L9208 × 1, Coin type lithium battery (CR2032) × 1, Instruction manual × 1
Optional: AC FLEXIBLE CURRENT SENSOR CT6280