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FLUKE FLUKE-125B/NA/S Compact Digital Oscilloscope - Compact Digital Oscilloscopes
FLUKECompact Digital Oscilloscopes

FLUKE FLUKE-125B/NA/S Compact Digital Oscilloscope

The FLUKE Compact Handheld Oscilloscope (MPN FLUKE-125B/NA/S) is a compact digital oscilloscope with a TFT LCD display, featuring a 400 KS/s sampling rate and 400 Mpts memory depth. It operates in Repeat triggering…

SKU 3G-OTH-167530

Also listed as: FLUKE125BNAS · FLUKE 125B NA S · FLUKE-125B-NA-S

Brand
FLUKE
Item
FLUKE-125B/NA/S Compact Digital Oscilloscope
Part Number
FLUKE-125B/NA/S
Category
Compact Digital Oscilloscopes
Available to Order
Also known as:FLUKE-125B/NA/SFLUKE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

FLUKE
Manufacturer Part Number
FLUKE-125B/NA/S
Type
Fully Isolated, Repeat, True RMS
Includes
Soft Case
IP Rating
IP51
Interface
USB
Body Style
Handheld
Memory Depth
400 Mpts
Power Source
AC Adapter
Product Type
Compact Digital Oscilloscopes
Sampling Rate
400 KS/s
Triggering Mode
Repeat
CAT Safety Rating
CAT IV 600V
AC Magnitude Calculation
True RMS
Channel Source Isolation
Fully Isolated
Digital Display Screen Type
TFT LCD
Calibration Certificate Type
Not Included

Technical Documents

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FLUKE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLUKE Compact Handheld Oscilloscope (MPN FLUKE-125B/NA/S) is a compact digital oscilloscope with a TFT LCD display, featuring a 400 KS/s sampling rate and 400 Mpts memory depth. It operates in Repeat triggering mode with True RMS AC magnitude calculation and fully isolated channels. This handheld unit has a CAT IV 600V safety rating, IP51 rating, USB interface, and is powered by an AC adapter, including a soft case.

Frequently Asked Questions

What is the FLUKE-125B/NA/S compact handheld oscilloscope used for?

The FLUKE-125B/NA/S is used for field-service troubleshooting of industrial electrical systems, motor drives, and automation controls. Its fully isolated channels and CAT IV 600V safety rating make it suitable for high-energy measurements in manufacturing plants, power distribution, and HVAC applications where portable, rugged test equipment is required.

What are the specifications of the FLUKE-125B/NA/S oscilloscope?

The FLUKE-125B/NA/S is a compact digital oscilloscope with a 400 KS/s sampling rate, 400 Mpts memory depth, and True RMS AC magnitude calculation. It features a TFT LCD display, USB interface, IP51 rating, and operates in Repeat triggering mode. Power is supplied via AC adapter, and a soft case is included.

Where to buy the FLUKE-125B/NA/S oscilloscope worldwide?

3G Electric supplies the FLUKE-125B/NA/S oscilloscope to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this FLUKE handheld oscilloscope.

How to maintain the FLUKE-125B/NA/S handheld oscilloscope?

To maintain the FLUKE-125B/NA/S, keep the TFT LCD screen clean using a soft, dry cloth and store the unit in the included soft case when not in use. Avoid exposing the IP51-rated housing to excessive moisture or dust. Calibrate per FLUKE's recommended schedule to ensure accurate True RMS measurements.

Used in

Common applications for FLUKE
Electrical maintenance — Fluke 289 true-RMS digital multimeter for troubleshooting industrial power systems
Hazardous area instrumentation — Fluke 28IIEX/ETL intrinsically safe multimeter for use in explosive atmospheres
HVAC diagnostics — Fluke 561 infrared thermometer with contact probe for temperature measurement of ducts and motors
Pressure calibration — Fluke FLK-700HTPK2 hydraulic test pressure kit for calibrating pressure transmitters up to 10,000 psi
Process control — Fluke 80PK-22 Type K thermocouple probe for monitoring liquid and gas temperatures in process lines
Field calibration — Fluke 700TTH10K pneumatic test hose kit for connecting test pumps to transmitters in the field
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FLUKE Products

3G Electric supplies FLUKE compact digital oscilloscopes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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