We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

FLUKE Voltage Probe Set: CAT III 1000V/CAT IV 600V - Insulated Oscilloscope Probe Kits
FLUKEInsulated Oscilloscope Probe Kits

FLUKE Voltage Probe Set: CAT III 1000V/CAT IV 600V

The FLUKE VPS421-V is an insulated oscilloscope probe kit designed for use with portable oscilloscopes, including the MDA-500 Series. It features a 100:1 voltage ratio and 150 MHz bandwidth, with a CAT IV 600V safety…

SKU 3G-OTH-170401

Also listed as: VPS421V · VPS421 V

Brand
FLUKE
Item
Voltage Probe Set: CAT III 1000V/CAT IV 600V
Category
Insulated Oscilloscope Probe Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FLUKE
Manufacturer Part Number
VPS421-V
Type
CAT III 1000V VPS421-V/CAT IV 600V VPS421-V
Features
100:1 Voltage Ratio and 150 MHz Bandwidth
Includes
Test Probe for 4 mm Banana Plug
For Use With
Portable Oscilloscopes
CAT Safety Rating
CAT IV 600V
Compatible with Manufacturer Model Number
MDA-500 Series

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The FLUKE VPS421-V is an insulated oscilloscope probe kit designed for use with portable oscilloscopes, including the MDA-500 Series. It features a 100:1 voltage ratio and 150 MHz bandwidth, with a CAT IV 600V safety rating. The set includes a test probe for 4 mm banana plug connections.

Frequently Asked Questions

What is the FLUKE VPS421-V voltage probe set used for?

The FLUKE VPS421-V is an insulated oscilloscope probe kit used for high-voltage measurements on portable oscilloscopes, including the MDA-500 Series. It is designed for industrial electrical testing and troubleshooting in environments requiring CAT IV 600V or CAT III 1000V safety ratings.

What are the specifications of the FLUKE VPS421-V?

The FLUKE VPS421-V features a 100:1 voltage ratio and 150 MHz bandwidth. It has a CAT IV 600V safety rating and includes a test probe for 4 mm banana plug connections. It is compatible with the MDA-500 Series and other portable oscilloscopes.

Where to buy the FLUKE VPS421-V worldwide?

The FLUKE VPS421-V is available to order worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right FLUKE voltage probe for oscilloscopes?

Select a FLUKE voltage probe based on your oscilloscope's bandwidth and voltage requirements. The VPS421-V offers 150 MHz bandwidth and CAT IV 600V safety, suitable for high-voltage applications. Ensure compatibility with 4 mm banana plug inputs and your device's model, such as the MDA-500 Series.

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

FLUKE Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
FLUKE Magnetic Voltage Probes: CAT III 1000V/CAT IV 600V, 2.5 in x 0.3 in, MP1-3R/1B
FLUKE
FLUKE Magnetic Voltage Probes: CAT III 1000V/CAT IV 600V, 2.5 in x 0.3 in, MP1-3R/1B
FLUKE Test Probe: CAT III 1000V/CAT IV 600V, Std Probe, 7 in Lg, Black/Red, 1,000 V Max Volt (MPN FTP-1)
FLUKE
FLUKE Test Probe: CAT III 1000V/CAT IV 600V, Std Probe, 7 in Lg, Black/Red, 1,000 V Max Volt (MPN FTP-1)
FLUKE Test Probe: CAT III 1000V/CAT IV 600V, Std Probe, 9 in Lg, Black/Red, 1,000 V Max Volt (MPN Fluke-TP2)
FLUKE
FLUKE Test Probe: CAT III 1000V/CAT IV 600V, Std Probe, 9 in Lg, Black/Red, 1,000 V Max Volt (MPN Fluke-TP2)
FLUKE Test Leads: CAT II 1000V/CAT III 1000V/CAT IV 600V, Std Probe, Shrouded Banana Plug, 5 ft Lg (MPN TL175-HV)
FLUKE
FLUKE Test Leads: CAT II 1000V/CAT III 1000V/CAT IV 600V, Std Probe, Shrouded Banana Plug, 5 ft Lg (MPN TL175-HV)
FLUKE Test Probe Kit: CAT II 1000V/CAT III 1000V, Flex Clip, 9 in Lg, Steel, Black, 1,000 V Max Volt (MPN TLK290)
FLUKE
FLUKE Test Probe Kit: CAT II 1000V/CAT III 1000V, Flex Clip, 9 in Lg, Steel, Black, 1,000 V Max Volt (MPN TLK290)
FLUKE Test Probe: CAT I 15000V, Std Probe, 14 in Lg, Black/Yellow, 15,000 V Max Volt (MPN 80K-15)
FLUKE
FLUKE Test Probe: CAT I 15000V, Std Probe, 14 in Lg, Black/Yellow, 15,000 V Max Volt (MPN 80K-15)

More from FLUKE

View all FLUKE parts
FLUKE Voltage Probe Set: CAT IV 600V, CAT IV 600V VPS41/WWG, VPS41/WWG
FLUKE
FLUKE Voltage Probe Set: CAT IV 600V, CAT IV 600V VPS41/WWG, VPS41/WWG
FLUKE Voltage Probe Set: CAT III 1000V/CAT IV 600V, CAT III 1000V VPS421-G/CAT IV 600V VPS421-G
FLUKE
FLUKE Voltage Probe Set: CAT III 1000V/CAT IV 600V, CAT III 1000V VPS421-G/CAT IV 600V VPS421-G
FLUKE Voltage Probe Set: 3.9 ft Cable Lg, CAT III 1000V/CAT IV 600V, 1 pF – 14 pF, Black/Red (MPN VPS421-R)
FLUKE
FLUKE Voltage Probe Set: 3.9 ft Cable Lg, CAT III 1000V/CAT IV 600V, 1 pF – 14 pF, Black/Red (MPN VPS421-R)
FLUKE Oscilloscope Voltage Probe: 3.9 ft Cable Lg, CAT III 1000V/CAT IV 600V, 10 pF – 22 pF, Gray (MPN RS400)
FLUKE
FLUKE Oscilloscope Voltage Probe: 3.9 ft Cable Lg, CAT III 1000V/CAT IV 600V, 10 pF – 22 pF, Gray (MPN RS400)