Field Instruments

The Hioki 3280-10F AC Clamp Meter is a compact, rugged, and high-performance clamp meter designed for accurate current and voltage measurement in electrical installations and maintenance work.

Built with Hioki’s advanced sensing technology, this meter allows safe, non-contact current measurement up to 1000 A, making it ideal for electricians working in tight or complex wiring environments.

Featuring a slim clamp core, wide temperature operating range, and drop-resistant design, the 3280-10F is a reliable everyday tool for industrial and field applications.

Key Features

• Measures AC current up to 1000 A
• Multi-function: Current, voltage, resistance, continuity
• Slim and compact clamp design for confined spaces
• Wide operating temperature: -25°C to 65°C
• Optional flexible current sensor (CT6280) for up to 4200 A
• Drop-proof design (1 m impact resistance)
• Data hold and auto power-saving function
• Lightweight and portable for field use

Technical Specifications

General Information

• Model: 3280-10F
• Type: AC Clamp Meter (Average Rectified)

Current Measurement

• AC Current Range: 4 A to 1000 A
• Accuracy: ±1.5% rdg ±5 dgt
• Frequency: 50 Hz / 60 Hz

Voltage Measurement

• DC Voltage: 419.9 mV to 600 V
• AC Voltage: 4.199 V to 600 V
• Accuracy:
  • DC: ±1.0%
  • AC: ±1.8%

Resistance & Continuity

• Resistance Range: 419.9 Ω to 41.99 MΩ
• Continuity: Buzzer (≤50 Ω)

General Specifications

• Display: LCD, 4199 counts
• Jaw Diameter: 33 mm
• Dimensions: 57 × 175 × 16 mm
• Weight: Approx. 100 g
• Power Supply: CR2032 battery
• Battery Life: Approx. 120 hours

Safety Rating

• CAT IV 300 V / CAT III 600 V (Current)
• CAT III 300 V (Voltage)

Included Accessories

• Test leads (L9208)
• Carrying case
• Battery (CR2032)
• Instruction manual

Applications

• Electrical installation and maintenance
• Load current measurement in distribution panels
• Industrial equipment inspection
• HVAC and motor systems
• Field service diagnostics
• Troubleshooting power systems

How It Works

1. Clamp – Place the jaw around the conductor
2. Select Mode – Choose current, voltage, or resistance
3. Measure – Read real-time values on display
4. Analyze – Diagnose electrical conditions safely

Why Buy from FieldInstruments.lk?

• Genuine Hioki test and measurement instruments
• Competitive pricing with fast delivery across Sri Lanka
• Trusted supplier for industrial electrical tools
• Professional technical support and after-sales service

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk