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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 Dial Thermometer is a general purpose dial pocket thermometer with a 9-inch stem, offering a temperature range of 50°F to 500°F (10°C to 250°C) and an accuracy of +/- 1%. This model, MPN GT300R-0909, is…

SKU 3G-OTH-175918

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-0909
Type
+/- 1% Accuracy
Stem Lg
9 in
Accuracy
+/- 1%
Temperature Units
Fahrenheit
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TEL-TRU Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEL-TRU Dial Thermometer is a general purpose dial pocket thermometer with a 9-inch stem, offering a temperature range of 50°F to 500°F (10°C to 250°C) and an accuracy of +/- 1%. This model, MPN GT300R-0909, is designed for Fahrenheit temperature measurement.

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 Dial Thermometer used for?

The TEL-TRU Dial Thermometer is a general purpose pocket thermometer for measuring temperatures from 50°F to 500°F (10°C to 250°C) in industrial processes, HVAC, and food service. Its 9-inch stem allows insertion into pipes, tanks, or ovens for quick, accurate readings.

What are the specifications of the TEL-TRU GT300R-0909?

The TEL-TRU GT300R-0909 is a dial thermometer with a 9-inch stem, +/- 1% accuracy, and a range of 50°F to 500°F (10°C to 250°C). It measures in Fahrenheit only. The brand is TEL-TRU, and the part number is GT300R-0909.

Where to buy the TEL-TRU Dial Thermometer worldwide?

3G Electric supplies the TEL-TRU Dial Thermometer GT300R-0909 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this general purpose pocket thermometer.

How to install a TEL-TRU dial thermometer?

For the TEL-TRU GT300R-0909, insert the 9-inch stem fully into the medium being measured, ensuring good thermal contact. Avoid over-tightening the mounting nut. For best accuracy, allow 30 seconds for the dial to stabilize before reading.

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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