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.

Model No. (Order Code)

3288Average rectified
3288-20True RMS

TrueRMSCE

 

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

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

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

32883288-20
DC Current range100.0/ 1000 A, Basic accuracy: ±1.5 % rdg. ±5 dgt.
AC Current range100.0/ 1000 A, (10 Hz to 500 Hz, Average rectified),
Basic accuracy: ±1.5 % rdg. ±5 dgt.
100.0/ 1000 A, (10 Hz to 500 Hz, True RMS),
Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC Voltage range419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt.
AC Voltage range4.199 V to 600 V, 4 ranges,
Basic accuracy: ±2.3 % rdg. ±8 dgt.
(30 to 500 Hz, Average rectified)
4.199 V to 600 V, 4 ranges,
Basic accuracy: ±2.3 % rdg. ±8 dgt.
(30 to 500 Hz, True RMS)
Resistance range419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.
Crest factorN/A3 or less (2 at 1000 A range, 1.5 at Voltage)
Other functionsContinuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A)
DisplayLCD, max. 4199 dgt., Display refresh rate: 2.5 times/s
Power supplyCoin type lithium battery (CR2032) ×1, Continuous use 60 hoursCoin type lithium battery (CR2032) ×1, Continuous use 35 hours
Core jaw dia.φ 35 mm (1.38 in)
Dimensions and mass57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 150 g (5.3 oz)
AccessoriesInstruction manual ×1, Test lead L9208 ×1, Carrying case 9398 ×1, Coin type lithium battery (CR2032) × 1
Catalog: CLAMP ON HiTESTER SeriesDownload PDF  [3MB]English

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