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

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
EXTECH Tone and Probe Kit: TG20, Speaker Probe/Tone Generator - Tone Generator & Speaker Probe Kits
EXTECHTone Generator & Speaker Probe Kits

EXTECH Tone and Probe Kit: TG20, Speaker Probe/Tone Generator

The EXTECH TG20 Tone and Probe Kit is a tone generator and speaker probe kit designed for tracing voice and data cables. It includes a tone generator and tracer probe with an RJ11 connector and RJ11 adapters…

SKU 3G-OTH-179216

Brand
EXTECH
Item
Tone and Probe Kit: TG20, Speaker Probe/Tone Generator
Category
Tone Generator & Speaker Probe Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

EXTECH
Manufacturer Part Number
TG20
Type
Speaker Probe/Tone Generator, Tone Generator and Speaker Probe Kits
Includes
Tracer Probe
IP Rating
Not Rated
Alert Type
Light
Waterproof
No
Data Logger
No
Kits Include
Tone Generator
Product Type
Tone Generator and Probe Kit
Connector Type
RJ11
Include Combined
Tone Generator
Adapters Included
RJ11
CAT Safety Rating
Not Rated
Data Safe Monitor
No
Operating Voltage
9V DC
Testing Functions
Line Polarity Indication
Compatible Cable Type
Telephone
Calibration Certificate
Not Included
Port Number Display - New
No
For Use With Broad for Kits
Voice and Data Cables
For Use With Broad for Kits NEW
Voice/Data Cable
View Full Spec Sheet

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 TG20 Tone and Probe Kit is a tone generator and speaker probe kit designed for tracing voice and data cables. It includes a tone generator and tracer probe with an RJ11 connector and RJ11 adapters, operating on 9V DC. The kit provides line polarity indication testing and features a light alert type.

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 tone generator & speaker 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 →

Similar products

Matched by specification & description
FLUKE NETWORKS Tone and Probe Kit: MT-8200-60-KIT, Speaker Probe/Tone Generator, Voice/Data Cable. Key specifications — Adapters Included: F-Type; Data Logger: No; Wire Mapping Detections - New: Crossed Pairs; Auto Power Off: Yes; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: MT-8200-60-KIT; Testing Functions: Continuity Testing.
FLUKE NETWORKS
FLUKE NETWORKS Tone and Probe Kit: MT-8200-60-KIT, Speaker Probe/Tone Generator, Voice/Data Cable. Key specifications — Adapters Included: F-Type; Data Logger: No; Wire Mapping Detections - New: Crossed Pairs; Auto Power Off: Yes; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: MT-8200-60-KIT; Testing Functions: Continuity Testing.
FLUKE NETWORKS Tone and Probe Kit: 26000900, Speaker Probe/Tone Generator, Voice/Data Cable, RJ11. Key specifications — Adapters Included: RJ11; Data Logger: No; Wire Mapping Detections - New: Opens; Alert Type: Light; Battery Chemistry: Alkaline; Connector Type: RJ11; Manufacturer Part Number: 26000900; Testing Functions: Tone Generation.
FLUKE NETWORKS
FLUKE NETWORKS Tone and Probe Kit: 26000900, Speaker Probe/Tone Generator, Voice/Data Cable, RJ11. Key specifications — Adapters Included: RJ11; Data Logger: No; Wire Mapping Detections - New: Opens; Alert Type: Light; Battery Chemistry: Alkaline; Connector Type: RJ11; Manufacturer Part Number: 26000900; Testing Functions: Tone Generation.
FLUKE NETWORKS Tone and Probe Kit: PRO3000F60-KIT, Tone Generator and Speaker Probe Kits, RJ11, RJ11. Key specifications — Adapters Included: RJ11; Data Logger: No; Wire Mapping Detections - New: Shorts; Alert Type: Light; Battery Chemistry: Alkaline; Connector Type: RJ11; Manufacturer Part Number: PRO3000F60-KIT; Testing Functions: Tone Generation.
FLUKE NETWORKS
FLUKE NETWORKS Tone and Probe Kit: PRO3000F60-KIT, Tone Generator and Speaker Probe Kits, RJ11, RJ11. Key specifications — Adapters Included: RJ11; Data Logger: No; Wire Mapping Detections - New: Shorts; Alert Type: Light; Battery Chemistry: Alkaline; Connector Type: RJ11; Manufacturer Part Number: PRO3000F60-KIT; Testing Functions: Tone Generation.
TRIPLETT Tone and Probe Kit: CTX590A, Case/Speaker Probe/Tone Generator, Voice/Data Cable, RJ11/RJ45. Key specifications — Adapters Included: RJ45; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: CTX590A; Testing Functions: Tone Detection; Brand: TRIPLETT.
TRIPLETT
TRIPLETT Tone and Probe Kit: CTX590A, Case/Speaker Probe/Tone Generator, Voice/Data Cable, RJ11/RJ45. Key specifications — Adapters Included: RJ45; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: CTX590A; Testing Functions: Tone Detection; Brand: TRIPLETT.
TRIPLETT Tone and Probe Kit: CTX690, Case/Spare Tip/Speaker Probe/Tone Generator, F-Type/RJ11/RJ45. Key specifications — Adapters Included: F-Type; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: CTX690; Testing Functions: PoE/PoE+ Detection; Brand: TRIPLETT.
TRIPLETT
TRIPLETT Tone and Probe Kit: CTX690, Case/Spare Tip/Speaker Probe/Tone Generator, F-Type/RJ11/RJ45. Key specifications — Adapters Included: F-Type; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: CTX690; Testing Functions: PoE/PoE+ Detection; Brand: TRIPLETT.
TRIPLETT Tone and Probe Kit: CTX30, Speaker Probe/Tone Generator, Voice/Data Cable, CTX30 Sound, LED. Key specifications — Adapters Included: RJ11; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: RJ11; Manufacturer Part Number: CTX30; Testing Functions: Tone Detection; Brand: TRIPLETT.
TRIPLETT
TRIPLETT Tone and Probe Kit: CTX30, Speaker Probe/Tone Generator, Voice/Data Cable, CTX30 Sound, LED. Key specifications — Adapters Included: RJ11; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: RJ11; Manufacturer Part Number: CTX30; Testing Functions: Tone Detection; Brand: TRIPLETT.

More from EXTECH

View all EXTECH parts →
EXTECH Tone and Probe Kit: 40180, Case/Test/Tone/Trace Cable/Tone Generator, Voice/Data Cable, 9V DC. Key specifications — Adapters Included: RJ45; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: 40180; Testing Functions: Continuity Testing; Brand: EXTECH.
EXTECH
EXTECH Tone and Probe Kit: 40180, Case/Test/Tone/Trace Cable/Tone Generator, Voice/Data Cable, 9V DC. Key specifications — Adapters Included: RJ45; Data Logger: No; IP Rating: Not Rated; Alert Type: Sound; Connector Type: Alligator Clips; Manufacturer Part Number: 40180; Testing Functions: Continuity Testing; Brand: EXTECH.