Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

EXTECH Voltage and Continuity Tester: 0 V to 480 V, 0 V to 690 V, 1.5 mA, 200 kiloohm - Voltage Testers
EXTECHVoltage Testers

EXTECH Voltage and Continuity Tester: 0 V to 480 V, 0 V to 690 V, 1.5 mA, 200 kiloohm

The EXTECH VT30 is a digital voltage and continuity tester designed for measuring 0 V to 480 V and 0 V to 690 V, with a test current of 1.5 mA and a continuity threshold of 200 kiloohm. It features an IP64 rating for…

SKU 3G-OTH-173983

Also listed as: VT 30 · VT-30

Brand
EXTECH
Item
Voltage and Continuity Tester: 0 V to 480 V, 0 V to 690 V, 1.5 mA, 200 kiloohm
Category
Voltage Testers
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 — 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

EXTECH
Manufacturer Part Number
VT30
Type
0 V to 690 V, 1.5 mA, 200 kiloohm, IP64, Digital
IP Rating
IP64

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

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

Product Description

The EXTECH VT30 is a digital voltage and continuity tester designed for measuring 0 V to 480 V and 0 V to 690 V, with a test current of 1.5 mA and a continuity threshold of 200 kiloohm. It features an IP64 rating for dust and water resistance, making it suitable for industrial environments.

Frequently Asked Questions

What is the EXTECH VT30 voltage and continuity tester used for?

The EXTECH VT30 is used for measuring AC/DC voltage from 0 V to 480 V and 0 V to 690 V, and testing continuity up to 200 kiloohm. Its IP64 rating makes it suitable for industrial environments where dust and water resistance are required.

What are the specifications of the EXTECH VT30?

The EXTECH VT30 is a digital voltage and continuity tester with a range of 0 V to 690 V, test current of 1.5 mA, and continuity threshold of 200 kiloohm. It has an IP64 rating for dust and water resistance. The manufacturer part number is VT30.

Where to buy the EXTECH VT30 worldwide?

You can source the EXTECH VT30 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to use the EXTECH VT30 for continuity testing?

To test continuity with the EXTECH VT30, set the function to continuity mode and connect the probes across the circuit. The tester will indicate continuity below 200 kiloohm. Always verify the circuit is de-energized before testing. Refer to the EXTECH manual for safety guidelines.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH voltage testers. 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
EXTECH Voltage and Continuity Tester: 100 V to 600 V, Audible/Light, No Display (MPN CB10-KIT)
EXTECH
EXTECH Voltage and Continuity Tester: 100 V to 600 V, Audible/Light, No Display (MPN CB10-KIT)
EXTECH Non-Contact Voltage Detector/Tester: 12 V to 600 V, Audible/Light, CAT III 600V, No Display (MPN DVA30)
EXTECH
EXTECH Non-Contact Voltage Detector/Tester: 12 V to 600 V, Audible/Light, CAT III 600V, No Display (MPN DVA30)
EXTECH Voltage Detector/Tester: 24 V to 1,000 V, Audible/Light, CAT IV 1000V, No Display, AC Volt (MPN DV25)
EXTECH
EXTECH Voltage Detector/Tester: 24 V to 1,000 V, Audible/Light, CAT IV 1000V, No Display, AC Volt (MPN DV25)
EXTECH Non-Contact Voltage Detector/Tester: 12 V to 600 V, Audible/Light, CAT III 600V, No Display (MPN DV30)
EXTECH
EXTECH Non-Contact Voltage Detector/Tester: 12 V to 600 V, Audible/Light, CAT III 600V, No Display (MPN DV30)
EXTECH Digital Multimeter: Avg, CAT II 1000V/CAT III 600V, 600 V Max AC Volt Measurement (MPN EX330)
EXTECH
EXTECH Digital Multimeter: Avg, CAT II 1000V/CAT III 600V, 600 V Max AC Volt Measurement (MPN EX330)
EXTECH Digital Multimeter: Avg, CAT II 1000V/CAT III 600V, 600 V Max AC Volt Measurement (MPN EX310)
EXTECH
EXTECH Digital Multimeter: Avg, CAT II 1000V/CAT III 600V, 600 V Max AC Volt Measurement (MPN EX310)

More from EXTECH

View all EXTECH parts