CLAMP ON AC/DC HiTESTER
3288

Compact & Easy, One-Touch Maintenance on All Types
of AC/DC Equipment

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3288 and 3288-20 clamp multimeters are AC/DC current and voltage clamp meters that also measures continuity and resistance, featuring a double jaw lever and slim profile for easy access to crowded wires.

CAT III 600 V (Current)
CAT III 300 V (Voltage)
CAT II 600 V (Voltage)

Model No. (Order Code)

3288 Average Rectified
3288-20 True RMS

Key Features
â€Ē Model 3288-20: True RMS
â€Ē Use the 3288 for high current measurements such as UPS emergency batteries and train motors
â€Ē Voltage, resistance, and continuity check functions

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

3288 3288-20
DC Current range 100.0/ 1000 A, Basic accuracy: Âą1.5 % rdg. Âą5 dgt.
AC Current range 100.0/ 1000 A, (10 Hz to 500 Hz, Average rectified), Basic accuracy: Âą1.5 % rdg. Âą5 dgt. 100.0/ 1000 A, (10 Hz to 500 Hz, True RMS), Basic accuracy: Âą1.5 % rdg. Âą5 dgt.
DC Voltage range 419.9 mV to 600 V, 5 ranges, Basic accuracy: Âą1.3 % rdg. Âą4 dgt.
AC Voltage range 4.199 V to 600 V, 4 ranges, Basic accuracy: Âą2.3 % rdg. Âą8 dgt. (30 to 500 Hz, Average rectified) 4.199 V to 600 V, 4 ranges, Basic accuracy: Âą2.3 % rdg. Âą8 dgt. (30 to 500 Hz, True RMS)
Resistance range 419.9 ÎĐ to 41.99 MÎĐ, 6 ranges, Basic accuracy: Âą2 % rdg. Âą4 dgt.
Crest factor N/A 3 or less (2 at 1000 A range, 1.5 at Voltage)
Other functions Continuity: (50 ÎĐ Âą40 ÎĐ) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A)
Display LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s
Power supply Coin type lithium battery (CR2032) ×1, Continuous use 60 hours Coin type lithium battery (CR2032) ×1, Continuous use 35 hours
Core jaw dia. φ 35 mm (1.38 in)
Dimensions and mass 57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 150 g (5.3 oz)
Accessories Instruction manual ×1, Test lead L9208 ×1, Carrying case 9398 ×1, Coin type lithium battery (CR2032) × 1
Catalog: CLAMP ON HiTESTER Series Download PDF  [3MB] English
Catalog: AC/DC CLAMP METER series Download PDF  [6MB] English

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