TEL-TRUGeneral Purpose Dial Pocket Thermometers

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

SKU 3G-OTH-175729

Also listed as: AA575R0402 · AA575R 0402

Brand

TEL-TRU

Item

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

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-0402 

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 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 is designed for Fahrenheit temperature measurement. This model, MPN AA575R-0402, is suitable for industrial applications requiring basic temperature monitoring.

Frequently Asked Questions

What is the TEL-TRU Dial Thermometer used for?

The TEL-TRU Dial Thermometer is a general purpose pocket thermometer for basic temperature monitoring in industrial settings. It is suitable for applications such as HVAC, refrigeration, food processing, and laboratory work where a portable, easy-to-read Fahrenheit scale is needed.

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

The TEL-TRU Dial Thermometer (MPN AA575R-0402) has a temperature range of -40°F to 160°F / -40°C to 70°C with +/- 1% accuracy. It features a 4-inch stem length and displays temperature in Fahrenheit. The brand is TEL-TRU.

Where to buy the TEL-TRU Dial Thermometer worldwide?

3G Electric supplies the TEL-TRU Dial Thermometer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this model.

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. For general purpose monitoring from -40°F to 160°F, the AA575R-0402 with a 4-inch stem is suitable. Ensure the dial face is readable for your environment. TEL-TRU offers various models for different needs.

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.

Browse all TEL-TRU products →Contact our engineers →