TEL-TRUGeneral Purpose Dial Pocket Thermometers

TEL-TRU Dial Thermometer: 150°F to 750°F, +/- 1% Accuracy, 18 in Stem Lg

The TEL-TRU Dial Thermometer (MPN AA575R-1865) is a general purpose dial pocket thermometer with a Fahrenheit scale ranging from 150°F to 750°F. It offers an accuracy of +/- 1% and features an 18-inch stem length.

SKU 3G-OTH-175938

Also listed as: AA575R1865 · AA575R 1865

Brand

TEL-TRU

Item

Dial Thermometer: 150°F to 750°F, +/- 1% Accuracy, 18 in Stem Lg

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-1865 

Type

+/- 1% Accuracy, Fahrenheit 

Stem Lg

18 in 

Accuracy

+/- 1% 

Temperature Units

Fahrenheit 

Technical Documents

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TEL-TRU Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the TEL-TRU Dial Thermometer AA575R-1865 used for?

The TEL-TRU Dial Thermometer AA575R-1865 is a general purpose pocket thermometer for industrial temperature monitoring. It measures Fahrenheit from 150°F to 750°F with +/- 1% accuracy, making it suitable for process heating, HVAC, and combustion applications where a reliable 18-inch stem probe is needed.

What are the specifications of the TEL-TRU AA575R-1865 thermometer?

The TEL-TRU AA575R-1865 is a dial thermometer with a Fahrenheit scale of 150°F to 750°F, accuracy of +/- 1%, and an 18-inch stem length. It is a general purpose pocket design, manufactured by TEL-TRU, with part number AA575R-1865.

Where to buy the TEL-TRU AA575R-1865 thermometer worldwide?

3G Electric supplies the TEL-TRU AA575R-1865 dial thermometer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this thermometer to your facility. Contact us for availability and lead time on this TEL-TRU part.

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 AA575R-1865 has an 18-inch stem, suitable for pipes or tanks where the sensing tip must reach the process fluid. Ensure the stem is fully immersed for the specified accuracy of +/- 1%.

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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