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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 (MPN AA575R-0409) is a general purpose dial pocket thermometer with a 4-inch stem length. It measures temperatures from 50°F to 500°F (10°C to 250°C) with an accuracy of +/- 1% in…

SKU 3G-OTH-175797

Also listed as: AA575R0409 · AA575R 0409

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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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
AA575R-0409
Type
+/- 1% Accuracy
Stem Lg
4 in
Accuracy
+/- 1%
Temperature Units
Fahrenheit

Technical Documents

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

Product Description

The TEL-TRU Dial Thermometer (MPN AA575R-0409) is a general purpose dial pocket thermometer with a 4-inch stem length. It measures temperatures from 50°F to 500°F (10°C to 250°C) with an accuracy of +/- 1% in Fahrenheit units.

Frequently Asked Questions

What is the TEL-TRU Dial Thermometer used for?

The TEL-TRU Dial Thermometer (MPN AA575R-0409) is a general purpose dial pocket thermometer used for temperature measurement in industrial processes, HVAC, food service, and maintenance applications. Its 4-inch stem and 50°F to 500°F range suit spot-checking liquids, air, or semi-solids.

What are the specifications of the TEL-TRU Dial Thermometer AA575R-0409?

The TEL-TRU Dial Thermometer AA575R-0409 measures temperatures from 50°F to 500°F (10°C to 250°C) with +/- 1% accuracy in Fahrenheit units. It features a 4-inch stem length and is a general purpose dial pocket thermometer. The brand is TEL-TRU.

Where to buy the TEL-TRU Dial Thermometer worldwide?

You can source the TEL-TRU Dial Thermometer AA575R-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.

How to select the right TEL-TRU Dial Thermometer for my application?

Select the TEL-TRU Dial Thermometer based on your required temperature range and stem length. The AA575R-0409 covers 50°F to 500°F with a 4-inch stem, suitable for general purpose use. For higher temperatures or different stem lengths, consult TEL-TRU's product line or contact 3G Electric for 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 15 in Stem Lg (MPN AA575R-1509)
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TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 15 in Stem Lg (MPN AA575R-1509)
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TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 2.5 in Stem Lg (MPN AA575R-0209)
TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 12 in Stem Lg (MPN AA575R-1209)
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TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 12 in Stem Lg (MPN AA575R-1209)
TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 9 in Stem Lg (MPN AA575R-0909)
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TEL-TRU Dial Thermometer: 50°F to 500°F /10°C to 250°C, +/- 1% Accuracy, 9 in Stem Lg (MPN AA575R-0909)
TEL-TRU Dial Thermometer: 50°F to 500°F, +/- 1% Accuracy, 2.5 in Stem Lg, Fahrenheit (MPN AA575R-0264)
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TEL-TRU Dial Thermometer: 50°F to 500°F, +/- 1% Accuracy, 2.5 in Stem Lg, Fahrenheit (MPN AA575R-0264)
TEL-TRU Dial Thermometer: 50°F to 500°F, +/- 1% Accuracy, 4 in Stem Lg, Fahrenheit (MPN AA575R-0464)
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TEL-TRU Dial Thermometer: 50°F to 500°F, +/- 1% Accuracy, 4 in Stem Lg, Fahrenheit (MPN AA575R-0464)

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