The Fluke 5101B is a 4.5-digit class multifunction calibrator widely used for DMM and instrument calibration. It sources precision DC/AC volts to 1100 V, DC/AC current to 2 A, and resistance from 1 Ω to 10 MΩ, with remote 4-wire sensing and guarded outputs for low uncertainty. Six-month DCV accuracy is 0.005% with low noise; ACV delivers 0.05% to 10 kHz, and Option -03 provides characterized performance to 10 MHz. Optional GPIB or RS-232 enables automated procedures, and pairing with the 5220A extends current to 20 A. Available second-hand, it offers strong value with calibration on request.
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Every unit is calibrated at an ISO/IEC 17025 accredited laboratory. The original calibration certificate, marked TESTRO Certified, is linked to the unit’s serial number and included in the shipment.
A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.
A live video session in which an engineer demonstrates gain-linearity, noise-floor, and spurious-response tests in real time.
All recordings remain in our cloud archive for the life of the product.
We accept T/T, wire transfer, credit card.
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.