Fluke 931B Differential RMS Voltmeter

The Fluke 931B is a handheld tachometer designed for accurately measuring rotational speed. It features a wide measurement range and provides reliable readings for various industrial applications. Its compact design and user-friendly interface make it easy to use and carry.

Model
Fluke 931B
Calibration
Available on request
Price · starting from
$550
Status
In stock
RFQ ref
931B
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This unit

The Fluke 931B is a digital tachometer used to measure rotational speeds of rotating objects. It has precise, non-contact measurements, and is suitable for maintenance, quality control, and manufacturing processes. The device is lightweight, battery-powered, and provides quick and accurate readings.

Specifications

ParameterValue
Frequency Range2 Hz to 2 MHz | Voltage / Current Range: 0.01 V to 1100 V RMS (differential mode)

Fluke 931B — Repair & Calibration Service

Aumictech offers NIST-traceable calibration and repair for the Fluke 931B. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.

Standard Cal
$450
Pass/fail cert + NIST sticker
Cal with Data
$650
Full NIST cert with measured values

Fluke 931B price

This Fluke 931B is listed at $550. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.

Fluke 931B calibration cost

NIST-traceable calibration for the Fluke 931B is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →