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

Image not available
TEL-TRUBack-Mount Fixed-Angle Thread-Mount Dial Thermometers

TEL-TRU Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 4 in Stem Lg

The TEL-TRU Dial Thermometer is a back-mount fixed-angle thread-mount dial thermometer with a 3-inch dial diameter and a 4-inch stem length. It offers an accuracy of +/-1% and covers a temperature range of 100°F to…

SKU 3G-OTH-179086

Brand
TEL-TRU
Item
Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 4 in Stem Lg
Category
Back-Mount Fixed-Angle Thread-Mount Dial Thermometers
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

TEL-TRU
Manufacturer Part Number
351K04FBAKLA4AA
Type
+/-1% Accuracy
Stem Lg
4 in
Accuracy
+/-1%
Dial Dia
3 in

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

TEL-TRU Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEL-TRU Dial Thermometer is a back-mount fixed-angle thread-mount dial thermometer with a 3-inch dial diameter and a 4-inch stem length. It offers an accuracy of +/-1% and covers a temperature range of 100°F to 500°F. This model, MPN 351K04FBAKLA4AA, is designed for direct installation in industrial equipment requiring precise temperature monitoring.

Frequently Asked Questions

What is a TEL-TRU dial thermometer used for?

A TEL-TRU dial thermometer is used for direct temperature monitoring in industrial equipment such as piping, tanks, and machinery. Its back-mount fixed-angle design allows permanent installation where precise readings from 100°F to 500°F are needed, common in HVAC, process control, and combustion systems.

What are the specifications of the TEL-TRU 351K04FBAKLA4AA?

The TEL-TRU 351K04FBAKLA4AA is a back-mount fixed-angle thread-mount dial thermometer with a 3-inch dial diameter, 4-inch stem length, and +/-1% accuracy. It measures temperatures from 100°F to 500°F. This model is designed for direct installation in industrial equipment requiring reliable temperature monitoring.

Where to buy a TEL-TRU dial thermometer worldwide?

3G Electric supplies the TEL-TRU dial thermometer worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine TEL-TRU instruments like the 351K04FBAKLA4AA. Contact us for availability and lead time to your location.

How to install a back-mount fixed-angle dial thermometer?

Install the TEL-TRU dial thermometer by threading it into a compatible industrial port or thermowell, ensuring the stem is fully immersed in the process medium. Use a wrench on the hex nut provided, avoiding overtightening. For accurate readings, position the dial for easy viewing and verify the temperature range matches your application.

Used in

Common applications for TEL-TRU
Food processing — NSF-rated clip-on dial thermometers (e.g., GT100R-12/16121253) for monitoring vat and pan temperatures during cooking or holding.
HVAC systems — Back-mount fixed-angle dial thermometers (e.g., 24100855AFEADAA) for measuring supply and return water temperatures in boilers and chillers.
Pharmaceutical manufacturing — General-purpose dial pocket thermometers (e.g., BC550R-0402) for spot-checking temperatures in storage vessels and incubators.
Industrial process control — Digital thermometers with NPT threads (e.g., ND5BB09111-P22046) for inline temperature measurement in pipelines and reactors.
Pressure gauge protection — Filter-type snubbers (e.g., 723SG) installed upstream of pressure gauges in hydraulic or pneumatic systems to reduce pulsation damage.
Laboratory calibration — Check-Set® keyboard and mouse accessories (e.g., 96100384) for operating temperature calibrators in metrology labs.

TEL-TRU Products

3G Electric supplies TEL-TRU back-mount fixed-angle thread-mount dial thermometers. 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
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 2.5 in Stem Lg, 3 in Dial Dia (MPN 351K02FBAKLA4AA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 2.5 in Stem Lg, 3 in Dial Dia (MPN 351L02FBAKLAAAA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 50°F to 550°F, +/-1% Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN 341L0468AKLAAAA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 50°F to 550°F, +/-1% Accuracy, 2.5 in Stem Lg, 3 in Dial Dia (MPN 341L0268AKLAAAA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN 351M04FBAKLAAAA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 100°F to 500°F, +/-1% Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN 351Z04FBAKLA4AA)

More from TEL-TRU

View all TEL-TRU parts
TEL-TRU
TEL-TRU
This TEL-TRU dial thermometer features a 3-inch dial diameter and an 8-inch stem length, with a temperature range of 0°F to 180°F and +/-1% accuracy. The back-mount fixed-angle thread-mount design allows direct installation in industrial equipment such as HVAC, refrigeration, and process piping systems for precise temperature monitoring
TEL-TRU
TEL-TRU
This back-mount fixed-angle thread-mount dial thermometer from TEL-TRU provides temperature measurement from -40°F to 160°F with +/-1% accuracy. It features a 12-inch stem length and a 3-inch dial diameter. Typical applications include monitoring temperatures in pipelines, tanks, and industrial equipment where a direct-reading local gauge is required
TEL-TRU
TEL-TRU
This back-mount fixed-angle thread-mount dial thermometer features a 3-inch dial diameter and an 8-inch stem length. It provides a temperature range of 0°F to 220°F with ±1% accuracy. Designed for direct process mounting, it is suitable for measuring temperature in pipes or tanks in industrial environments
TEL-TRU
TEL-TRU
This back-mount fixed-angle thread-mount dial thermometer features a 3-inch dial diameter and a 5-inch stem length. It measures temperatures from 0°F to 220°F with +/-1% accuracy. Designed for direct installation in pipes, tanks, or machinery for temperature monitoring in industrial processes
TEL-TRU
TEL-TRU
This back-mount fixed-angle thread-mount dial thermometer features a 3-inch dial diameter and an 18-inch stem. It provides a temperature range of 0°F to 220°F with ±1% accuracy. Designed for direct process mounting, it is commonly used in pipes or tanks for temperature measurement in industrial settings
TEL-TRU
TEL-TRU
This TEL-TRU dial thermometer features a 3-inch dial diameter and 5-inch stem length, with a temperature range of 50°F to 300°F and +/-1% accuracy. Designed for back-mount fixed-angle thread-mount installation, it is suitable for direct temperature measurement in industrial equipment such as HVAC systems, boilers, and process piping
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 50°F to 300°F, +/-1% Accuracy, 5 in Stem Lg, 3 in Dial Dia (MPN 24100509AFEADAA)
TEL-TRU
TEL-TRU
TEL-TRU Dial Thermometer: 50°F to 500°F, +/-1% Accuracy, 12 in Stem Lg, 3 in Dial Dia (MPN 24101264AFFADAA)