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TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy - General Purpose Dial Pocket Thermometers
TEL-TRUGeneral Purpose Dial Pocket Thermometers

TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy

The TEL-TRU GT500R-0402 is a general purpose dial pocket thermometer with a temperature range of -40°F to 160°F / -40°C to 70°C and +/- 1% accuracy. It features a 4-inch stem length and displays temperature in…

SKU 3G-OTH-175703

Brand
TEL-TRU
Item
Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy
Category
General Purpose Dial Pocket Thermometers
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Technical Specifications

TEL-TRU
Manufacturer Part Number
GT500R-0402
Type
+/- 1% Accuracy
Stem Lg
4 in
Accuracy
+/- 1%
Temperature Units
Fahrenheit
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TEL-TRU Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEL-TRU GT500R-0402 is a general purpose dial pocket thermometer with a temperature range of -40°F to 160°F / -40°C to 70°C and +/- 1% accuracy. It features a 4-inch stem length and displays temperature in Fahrenheit units.

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 GT500R-0402 dial thermometer used for?

The TEL-TRU GT500R-0402 is a general purpose dial pocket thermometer used for spot-checking temperatures in HVAC, refrigeration, food service, and industrial processes. Its -40°F to 160°F range and 4-inch stem make it suitable for air, liquid, and semi-solid measurements where quick, portable readings are needed.

What are the specifications of the TEL-TRU GT500R-0402?

The TEL-TRU GT500R-0402 has a temperature range of -40°F to 160°F / -40°C to 70°C, accuracy of +/- 1%, and a 4-inch stem length. It displays in Fahrenheit units and is a general purpose dial pocket thermometer. The manufacturer part number is GT500R-0402.

Where to buy the TEL-TRU GT500R-0402 worldwide?

You can source the TEL-TRU GT500R-0402 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; we supply this thermometer to procurement teams and engineers internationally.

How to select the right stem length for a TEL-TRU dial thermometer?

Select stem length based on immersion depth required for accurate readings. The TEL-TRU GT500R-0402 has a 4-inch stem, suitable for pipes or tanks where the sensing bulb must be fully immersed. For thicker insulation or deeper vessels, choose a longer stem. Always ensure the stem reaches the process medium for +/- 1% accuracy.

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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