FLUKE i200s AC Current Clamp
Safe, Accurate AC Current Measurement Without Breaking the Circuit
The FLUKE i200s AC Current Clamp is a professional clamp-on current probe designed for measuring AC current quickly, safely and accurately. Ideal for electricians, engineers and maintenance technicians, it allows current measurements to be taken without disconnecting cables or interrupting equipment operation.
Designed for use with oscilloscopes, ScopeMeters, power quality analysers and compatible digital multimeters, the FLUKE i200s AC Current Clamp extends the capabilities of your existing test equipment and provides a simple way to analyse current waveforms and electrical performance.
With dual measurement ranges, a CAT III 600 V safety rating and a supplied banana-to-BNC adapter, this versatile current clamp is suitable for a wide range of industrial and commercial applications.
Contact our team today for pricing, availability and expert technical advice.

Why Choose the FLUKE i200s AC Current Clamp?
The FLUKE i200s AC Current Clamp provides a safe and convenient way to measure current flowing through an electrical conductor without breaking the circuit.
Unlike traditional test methods, the clamp simply closes around the conductor being tested, reducing downtime and helping improve operator safety. This makes it ideal for troubleshooting, maintenance and diagnostic work where fast, reliable measurements are essential.
Key Benefits
- Dual measurement ranges of 20 A and 200 A
- Safe clamp-on current measurement
- CAT III 600 V safety rating
- Suitable for oscilloscopes, ScopeMeters and multimeters
- Includes dual banana-to-BNC adapter
- Maximum conductor diameter of 20 mm
- Compact and lightweight design
- Ideal for maintenance, fault finding and power quality analysis
Accurate AC Current Measurement
The FLUKE i200s AC Current Clamp converts AC current into a proportional voltage output that can be displayed on compatible oscilloscopes, ScopeMeters, power quality analysers and multimeters.
The probe features two selectable ranges:
- 20 A range with 100 mV/A output
- 200 A range with 10 mV/A output
It provides a basic accuracy of ±1.5% + 0.5 A and a usable frequency range of 40 Hz to 10 kHz, making it suitable for a broad range of electrical testing applications.
Measurement ranges include:
- 0.1 A to 24 A
- 0.5 A to 200 A
The maximum non-destructive current rating is 240 A.
For professionals carrying out meter measuring tasks, the probe delivers dependable performance and trusted FLUKE reliability.
Applications:
The FLUKE i200s AC Current Clamp is widely used in industrial, commercial and facilities maintenance environments.
Typical applications include:
- Electrical maintenance
- Industrial troubleshooting
- Power quality analysis
- Motor and drive testing
- HVAC maintenance
- Building services inspections
- Preventive maintenance programmes
- General meter measuring and diagnostic work
The clamp fits around an electrical conductor, allowing measurements to be taken safely without disconnecting wiring or shutting down equipment.
While some users search for solutions covering AC and DC current measurement, the FLUKE i200s AC Current Clamp is specifically designed for accurate AC current measurement applications.
Broad Instrument Compatibility
The FLUKE i200s AC Current Clamp is compatible with FLUKE ScopeMeters, power quality analysers, oscilloscopes and digital multimeters that meet the required input specifications.
Common compatible instruments include:
- FLUKE 190 Series ScopeMeter Test Tools
- FLUKE 120B Series Industrial ScopeMeters
- FLUKE 77 IV Digital Multimeter
- FLUKE 787B ProcessMeter
- FLUKE 789 ProcessMeter
The supplied PM9081 dual banana-to-BNC adapter enables connection to compatible multimeters, providing greater flexibility across different testing applications.
Unlike standalone clamp meters, this current probe allows users to view current waveforms on compatible instruments, making it particularly useful for detailed electrical analysis and fault diagnosis.
| Features | |
| Auto Power Off | ✓ |
| Overload Protection | ✓ |
| Low Battery Indicator | ✓ |
| Measurement Functions |
| AC Current Measurement | ✓ |
| Frequency Measurement | ✓ |
| Safety Features |
| CAT III 600 V Rated | ✓ |
| Insulated BNC Output | ✓ |
❓ Frequently Asked Questions (FAQ)
Q1: What is the FLUKE i200s AC Current Clamp used for?
A. The FLUKE i200s AC Current Clamp is used to measure AC current safely without disconnecting an electrical conductor or breaking the circuit. It is commonly used for troubleshooting, maintenance and power quality analysis.
Q2: Does the FLUKE i200s measure AC and DC current?
A. No. The FLUKE i200s AC Current Clamp is designed specifically for AC current measurement. Users requiring AC and DC measurements should consider a dedicated AC/DC current probe.
Q3: What current ranges are available?
A. The probe offers two selectable ranges:
- 20 A range with 100 mV/A output
- 200 A range with 10 mV/A output
Q4: What is the maximum current rating?
A. The maximum non-destructive current rating is 240 A.
Q5: Can it be used with a multimeter?
A. Yes. The probe is supplied with a dual banana-to-BNC adapter, allowing connection to compatible digital multimeters.
Q6: Is the FLUKE i200s compatible with oscilloscopes?
A. Yes. The probe is designed for use with oscilloscopes, ScopeMeters and power quality analysers fitted with compatible BNC inputs.
Q7: What size electrical conductor can it accommodate?
A. The clamp accepts conductors up to 20 mm in diameter or busbars up to 20 mm x 5 mm.
Q8: Why choose the FLUKE i200s AC Current Clamp?
A. The FLUKE i200s AC Current Clamp combines safety, accuracy, dual-range flexibility and broad instrument compatibility, making it an excellent choice for electrical testing, maintenance and diagnostic work.
Need pricing or technical guidance on the FLUKE i200s AC Current Clamp? Contact our team today to discuss your requirements. Our test equipment specialists can help you find the right solution for your application and provide a competitive quotation.