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TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy - General Purpose Dial Pocket Thermometers
TEL-TRUGeneral Purpose Dial Pocket Thermometers

TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy

The TEL-TRU GT300R-0409 is a general purpose dial pocket thermometer with a 4-inch stem, covering a range of 50°F to 500°F / 10°C to 250°C. It offers +/- 1% accuracy and displays temperature in Celsius. This TEL-TRU…

SKU 3G-OTH-175916

Brand
TEL-TRU
Item
Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy
Category
General Purpose Dial Pocket Thermometers
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Technical Specifications

TEL-TRU
Manufacturer Part Number
GT300R-0409
Type
+/- 1% Accuracy
Stem Lg
4 in
Accuracy
+/- 1%
Temperature Units
Celsius
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TEL-TRU Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEL-TRU GT300R-0409 is a general purpose dial pocket thermometer with a 4-inch stem, covering a range of 50°F to 500°F / 10°C to 250°C. It offers +/- 1% accuracy and displays temperature in Celsius. This TEL-TRU thermometer is designed for industrial temperature measurement applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TEL-TRU GT300R-0409 dial thermometer used for?

The TEL-TRU GT300R-0409 is a general purpose dial pocket thermometer used for industrial temperature measurement. It is suitable for checking process temperatures in HVAC, food service, and light manufacturing environments where a portable, accurate reading from 10°C to 250°C is needed.

What are the specifications of the TEL-TRU GT300R-0409 thermometer?

The TEL-TRU GT300R-0409 has a 4-inch stem, +/- 1% accuracy, and displays temperature in Celsius. It covers a range of 10°C to 250°C (50°F to 500°F). The manufacturer part number is GT300R-0409, and it is a general purpose dial pocket thermometer from TEL-TRU.

Where to buy the TEL-TRU GT300R-0409 thermometer worldwide?

You can source the TEL-TRU GT300R-0409 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this TEL-TRU dial thermometer.

How to select the right TEL-TRU dial thermometer for an application?

To select the right TEL-TRU dial thermometer, match the stem length and temperature range to your process. The GT300R-0409 has a 4-inch stem and covers 10°C to 250°C with +/- 1% accuracy. For higher temperatures or different stem lengths, consult TEL-TRU's product line or contact 3G Electric for sourcing guidance.

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 general purpose dial pocket thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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