
Fluke
Fluke I310S Current Probe
Part number2840309
Safety & Detection
Tools
MOQ:1
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Product Description
The i310 current probe offered by Fluke can be used to measure both DC and AC current for accurate measurements. Contact us for more information.
Technical Specifications
- Manufacturer part number (MPN)
- 2840309
- Brand
- Fluke
- Category
- Tools
- Current ranges
- 30 A and 300 A AC rms or ±45 A and 450 A DC
- Measuring ranges
- ±45 A and 450 A DC
- AC rms or DC
- ±45 A and 450 A
- Inrush current
- 600A AC rms MAX
- Output sensitivity
- 10 mV/A (30 A)
- Accuracy (at +23°C) (30 A range)
- ±1% of reading ±50 mA
- Accuracy (at +23°C) (300 A range)
- ±1% of reading ±300 mA
- Bandwidth to meet accuracy specification
- 1 kHz
- Phase shift below 1 kHz
- < 2 degrees
- Resolution
- ±50 mA (30 A)
- Load impedance
- > 10 k Ohms and ≤100 pF
- Conductor position sensitivity
- ±1.5% relative to centre reading
- Frequency range (small signal)
- DC to 20 kHz (-3 dB)
- Temperature coefficient
- ±0.1% of reading / °C
- Power supply
- 9 V Alkaline, MN1604/PP3
- Battery life
- 30 Hours, low battery indicator
- Working voltage (see Safety Standards section)
- 300 V AC rms or DC
- Maximum conductor size
- 19 mm diameter
- Output connection
- Safety BNC connector
- Output zero
- Manual adjust via thumbwheel
- Cable length
- 2 metres
- Operating temperature range
- -10 to +50°C
- Storage temperature range (with battery removed)
- -20 to +85°C
- Operating humidity
- 15% to 85% (non-condensing)
- Weight
- 250 g
- Safety
- IEC 61010-1, Pollution Degree 2
- EMC Compatibility
- IEC 61326-1: Portable Electromagnetic Environment
Cross References
- OEM-URL https://www.fluke.com/en-us/product/accessories/current-clamps/fluke-i310s
Product Documentation
Document preview: i310S | Instruction sheet
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Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2840309?
- 2840309 can be ordered from cballast.com as a Fluke catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Fluke product?
- The manufacturer part number is 2840309.
- Who manufactures 2840309?
- 2840309 is a Fluke product in the Safety & Detection range.
- Is a datasheet available for 2840309?
- Yes — the 2840309 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2840309?
- The minimum order quantity is 1.
- Is 2840309 available?
- Yes — 2840309 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 2840309?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
