18-Hour Battery Life
Wide Range
With selectable test ranges spanning 2Ω – 20MΩ, the 4314ki is engineered for precision and accuracy across them all.
Dual Power Mode
Remote Control
High Durability

When the front panel power switch is placed in the OFF/CHARGE position, all power is removed from the output terminals, and the battery pack is connected to the charging circuit. When the switch is placed in the ON position, the battery pack is disconnected from the charging circuit.
The possibility of a common mode voltage between the device under test and AC Power ground is therefore. eliminated. The switch also functions as a low battery indicator. When battery level is within operational limits, the switch will illuminate in blue.
The four-terminal configuration of the 4314Ki eliminates errors normally caused by test lead and contact resistances. In many applications, the contact resistance can exceed the value of the load by several orders of magnitude.
The 4314Ki bypasses this potential error source by providing two terminals of constant current and an additional two terminals for high impedance voltage measurement. The result is a fast, accurate resistance measurement of the load, independent of the resistance of the current carrying leads.


Certificate of Calibration Included
An NIST-traceable Z540.3 certificate of calibration is included with every instrument order. Furthermore, enhanced ISO/IEC 17025 certification is available.

4314 Ki Order Includes
Certificate of Calibration
A fully-documented NIST-traceable Z540 certificate of calibration is included with your instrument.
All Instrument Documentation
Includes user manual, calibration procedures, specifications, and any relevant materials.
Unlimited Phone & Email Support
Our engineering, sales, and customer support teams are always available to answer questions, walk you through particular product features, and assist with any issue that may arise.
Option K 4-Wire Kelvin Test Lead
A set of premium Option K test leads is included with every order, and may be substituted for another set that better suits your needs.
13-Month Comprehensive Instrument Warranty
All pre-paid orders include 13-month instrument warranty that covers component and labor costs in the event of needed repair or recalibration.
Required Power Supply/Battery Pack
Unless you select a different option, every instrument ships with the cables and power supplies required to operate.