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FLUKE Portable Handheld Digital Oscilloscope - Portable Handheld Digital Oscilloscopes
FLUKEPortable Handheld Digital Oscilloscopes

FLUKE Portable Handheld Digital Oscilloscope

The FLUKE Portable Handheld Digital Oscilloscope (MPN FLUKE-190-204-III) is a battery-powered, handheld instrument with a CAT IV 600V safety rating and IP51 rating. It features a 125 MS/s sampling rate, 30,000 data…

SKU 3G-OTH-170076

Also listed as: FLUKE190204III · FLUKE 190 204 III

Brand
FLUKE
Item
Portable Handheld Digital Oscilloscope
Part Number
FLUKE-190-204-III
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-190-204-III
Type
Fully Isolated, Auto, True RMS
Includes
Hanging Strap
IP Rating
IP51
Interface
USB
Body Style
Handheld
Key Features
Real Time Clock
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 Portable Handheld Digital Oscilloscope (MPN FLUKE-190-204-III) is a battery-powered, handheld instrument with a CAT IV 600V safety rating and IP51 rating. It features a 125 MS/s sampling rate, 30,000 data points per channel memory depth, and True RMS AC magnitude calculation. The oscilloscope offers fully isolated channels, auto triggering mode, and basic AC voltage accuracy of +/-(1.50% +10 counts) with basic DC voltage accuracy of ±(1.50% +6 counts).

Frequently Asked Questions

What is the FLUKE-190-204-III oscilloscope used for?

The FLUKE-190-204-III is a portable handheld digital oscilloscope designed for field-service troubleshooting of industrial electrical systems. Its fully isolated channels and CAT IV 600V safety rating make it suitable for high-energy environments such as power distribution, motor drives, and automation panels.

What are the specifications of the FLUKE-190-204-III?

The FLUKE-190-204-III is a battery-powered, handheld oscilloscope with a 125 MS/s sampling rate, 30,000 data points per channel memory depth, and True RMS AC magnitude calculation. It offers basic AC voltage accuracy of ±(1.50% +10 counts) and basic DC voltage accuracy of ±(1.50% +6 counts), with an IP51 rating and USB interface.

Where to buy the FLUKE-190-204-III worldwide?

3G Electric supplies the FLUKE-190-204-III oscilloscope to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Fluke instrument to any country.

How to maintain the FLUKE-190-204-III oscilloscope?

To maintain the FLUKE-190-204-III, keep the instrument clean and dry, store it in its case when not in use, and recharge the battery per Fluke's guidelines. Avoid exposing the IP51-rated unit to heavy moisture or dust. Calibrate annually to ensure specified accuracy of ±(1.50% +6 counts) DC and ±(1.50% +10 counts) AC.

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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