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FLUKE FLUKE-190-504-III-S Portable Handheld Digital Oscilloscope - Portable Handheld Digital Oscilloscopes
FLUKEPortable Handheld Digital Oscilloscopes

FLUKE FLUKE-190-504-III-S Portable Handheld Digital Oscilloscope

The FLUKE-190-504-III-S is a portable handheld digital oscilloscope from FLUKE, featuring a battery power source, IP51 rating, and a CAT IV 600V safety rating. It offers fully isolated channels, Auto triggering mode…

SKU 3G-OTH-170079

Also listed as: FLUKE190504IIIS · FLUKE 190 504 III S

Brand
FLUKE
Item
FLUKE-190-504-III-S Portable Handheld Digital Oscilloscope
Part Number
FLUKE-190-504-III-S
Category
Portable Handheld Digital Oscilloscopes
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FLUKE
Manufacturer Part Number
FLUKE-190-504-III-S
Type
Fully Isolated, Auto, True RMS
Includes
DWA-131 Wi-Fi Dongle
IP Rating
IP51
Interface
USB
Body Style
Handheld
Key Features
Glitch Detect
Memory Depth
30,000 Data Points Per Channel
Power Source
Battery
Product Type
Portable Handheld Digital Oscilloscopes
Sampling Rate
125 MS/s
Triggering Mode
Auto
CAT Safety Rating
CAT IV 600V
AC Magnitude Calculation
True RMS
Channel Source Isolation
Fully Isolated
Basic AC Voltage Accuracy
+/-(1.50% +10 Counts)
Basic DC Voltage Accuracy
±(1.50% +6 Counts)
Digital Display Screen Type
LCD
Calibration Certificate Type
Not Included

Technical Documents

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

Product Description

The FLUKE-190-504-III-S is a portable handheld digital oscilloscope from FLUKE, featuring a battery power source, IP51 rating, and a CAT IV 600V safety rating. It offers fully isolated channels, Auto triggering mode, True RMS AC magnitude calculation, and a sampling rate of 125 MS/s with 30,000 data points per channel memory depth. Basic AC voltage accuracy is +/-(1.50% +10 Counts), and basic DC voltage accuracy is ±(1.50% +6 Counts). The unit includes a DWA-131 Wi-Fi dongle and has a USB interface.

Frequently Asked Questions

What is the FLUKE-190-504-III-S handheld oscilloscope used for?

The FLUKE-190-504-III-S is a portable handheld digital oscilloscope designed for field troubleshooting and maintenance of industrial electrical systems. Its fully isolated channels and CAT IV 600V safety rating make it suitable for high-energy environments like power distribution, motor drives, and control panels.

What are the specifications of the FLUKE-190-504-III-S oscilloscope?

The FLUKE-190-504-III-S features a battery power source, IP51 rating, 125 MS/s sampling rate, 30,000 data points per channel memory depth, True RMS AC measurement, and basic DC voltage accuracy of ±(1.50% +6 Counts). It includes a DWA-131 Wi-Fi dongle and USB interface.

Where to buy the FLUKE-190-504-III-S oscilloscope worldwide?

3G Electric supplies the FLUKE-190-504-III-S oscilloscope to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this portable handheld oscilloscope.

How to maintain the FLUKE-190-504-III-S oscilloscope?

To maintain the FLUKE-190-504-III-S, keep the unit clean and dry, store it in its case when not in use, and recharge the battery per manufacturer guidelines. Avoid exposing the IP51-rated enclosure to excessive moisture or dust. Calibration should follow Fluke's recommended intervals for accuracy.

Used in

Common applications for FLUKE
Industrial process calibration — Fluke FLK-729PRO 4M automatic pressure calibrator for verifying pressure transmitters and switches
Electrical maintenance — Fluke-77 IV digital multimeter for measuring AC/DC voltage and current in control panels
HVAC diagnostics — Fluke-59 MAX infrared thermometer for non-contact temperature measurement of ducts and equipment
Rotating equipment alignment — Fluke 832 NA laser shaft alignment tool for aligning pump and motor shafts
Temperature sensor calibration — Fluke 9144-E-P-156 drywell for calibrating RTDs and thermocouples in field metrology
Electrical safety testing — Fluke FTP-1 test probe for making voltage measurements in CAT III and CAT IV environments
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FLUKE Products

3G Electric supplies FLUKE portable handheld 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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