We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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 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 an accuracy of +/- 1%. It features an 18-inch stem length and is identified by…

SKU 3G-OTH-175865

Also listed as: AA575R1802 · AA575R 1802

Brand
TEL-TRU
Item
Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy
Category
General Purpose Dial Pocket Thermometers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-1802
Type
+/- 1% Accuracy
Stem Lg
18 in
Accuracy
+/- 1%
Temperature Units
Celsius

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 an accuracy of +/- 1%. It features an 18-inch stem length and is identified by manufacturer part number AA575R-1802. This product displays temperature in Celsius.

Frequently Asked Questions

What is the TEL-TRU Dial Thermometer used for?

The TEL-TRU Dial Thermometer is a general purpose pocket thermometer for monitoring temperatures in HVAC, refrigeration, and industrial process applications. Its 18-inch stem reaches into pipes, tanks, or ducts, and the -40°C to 70°C range suits low-temperature environments.

What are the specifications of the TEL-TRU AA575R-1802?

The TEL-TRU AA575R-1802 is a dial thermometer with a range of -40°F to 160°F / -40°C to 70°C, accuracy of +/- 1%, and an 18-inch stem length. It displays temperature in Celsius and is built for general purpose industrial use.

Where to buy the TEL-TRU Dial Thermometer worldwide?

3G Electric supplies the TEL-TRU Dial Thermometer AA575R-1802 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this general purpose pocket thermometer.

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

Select stem length based on immersion depth required for accurate readings. For pipes or tanks, the stem should extend at least 2-3 inches into the medium. The TEL-TRU AA575R-1802 offers an 18-inch stem, suitable for deep vessels or insulated systems.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 9 in Stem Lg (MPN AA575R-0902)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 9 in Stem Lg (MPN AA575R-0902)
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 4 in Stem Lg (MPN AA575R-0402)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 4 in Stem Lg (MPN AA575R-0402)
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 12 in Stem Lg (MPN AA575R-1202)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 12 in Stem Lg (MPN AA575R-1202)
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 15 in Stem Lg (MPN AA575R-1502)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 15 in Stem Lg (MPN AA575R-1502)
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 2.5 in Stem Lg (MPN AA575R-0202)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 2.5 in Stem Lg (MPN AA575R-0202)
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 24 in Stem Lg (MPN AA575R-2402)
TEL-TRU
TEL-TRU Dial Thermometer: -40°F to 160°F /-40°C to 70°C, +/- 1% Accuracy, 24 in Stem Lg (MPN AA575R-2402)

More from TEL-TRU

View all TEL-TRU parts
This general purpose dial pocket thermometer from TEL-TRU features a 4-inch stem and displays temperature in Celsius. With an accuracy of +/- 1%, it is suitable for basic temperature measurement in air, liquids, or semi-solids in industrial, commercial, and field service settings
TEL-TRU
This general purpose dial pocket thermometer from TEL-TRU features a 4-inch stem and displays temperature in Celsius. With an accuracy of +/- 1%, it is suitable for basic temperature measurement in air, liquids, or semi-solids in industrial, commercial, and field service settings
This general purpose dial pocket thermometer from TEL-TRU features an 18-inch stem and provides temperature readings in Celsius with +/-1% accuracy. It is suited for portable temperature monitoring in industrial settings such as HVAC, food service, and light manufacturing
TEL-TRU
This general purpose dial pocket thermometer from TEL-TRU features an 18-inch stem and provides temperature readings in Celsius with +/-1% accuracy. It is suited for portable temperature monitoring in industrial settings such as HVAC, food service, and light manufacturing
This general purpose dial pocket thermometer from TEL-TRU measures temperature in Fahrenheit from 50°F to 500°F with +/- 1% accuracy. It features a 6-inch stem for direct immersion in liquids, air, or semi-solids. Suitable for routine temperature checks in industrial processes, HVAC systems, and food service applications
TEL-TRU
This general purpose dial pocket thermometer from TEL-TRU measures temperature in Fahrenheit from 50°F to 500°F with +/- 1% accuracy. It features a 6-inch stem for direct immersion in liquids, air, or semi-solids. Suitable for routine temperature checks in industrial processes, HVAC systems, and food service applications
This general purpose dial pocket thermometer measures temperature in Fahrenheit from -40°F to 160°F with +/-1% accuracy. The 12-inch stem allows insertion into pipes, tanks, or ducts for quick readings in HVAC, food service, and manufacturing applications
TEL-TRU
This general purpose dial pocket thermometer measures temperature in Fahrenheit from -40°F to 160°F with +/-1% accuracy. The 12-inch stem allows insertion into pipes, tanks, or ducts for quick readings in HVAC, food service, and manufacturing applications
General purpose dial pocket thermometer with 24-inch stem for temperature measurement in Celsius. Accuracy of +/- 1% over the range. Suitable for insertion into pipes, tanks, or ducts in HVAC, refrigeration, food processing, and laboratory settings
TEL-TRU
General purpose dial pocket thermometer with 24-inch stem for temperature measurement in Celsius. Accuracy of +/- 1% over the range. Suitable for insertion into pipes, tanks, or ducts in HVAC, refrigeration, food processing, and laboratory settings
This TEL-TRU dial pocket thermometer measures temperature in Fahrenheit from 0°F to 220°F with +/-1% accuracy. It features a 5-inch stem and is suited for general temperature monitoring in industrial, HVAC, food service, and light manufacturing applications
TEL-TRU
This TEL-TRU dial pocket thermometer measures temperature in Fahrenheit from 0°F to 220°F with +/-1% accuracy. It features a 5-inch stem and is suited for general temperature monitoring in industrial, HVAC, food service, and light manufacturing applications
This general purpose dial pocket thermometer measures temperatures from 150°F to 750°F with +/-1% accuracy. It features a 15-inch stem for direct insertion into process media such as pipelines, tanks, or ovens. The Fahrenheit scale and rugged construction make it suitable for industrial temperature monitoring applications
TEL-TRU
This general purpose dial pocket thermometer measures temperatures from 150°F to 750°F with +/-1% accuracy. It features a 15-inch stem for direct insertion into process media such as pipelines, tanks, or ovens. The Fahrenheit scale and rugged construction make it suitable for industrial temperature monitoring applications
This TEL-TRU dial pocket thermometer measures temperatures from -40°F to 160°F with +/-1% accuracy. It features a 9-inch stem and is graduated in Fahrenheit. Suitable for checking liquids, air, or semi-solids in industrial settings such as HVAC, refrigeration, and food processing
TEL-TRU
This TEL-TRU dial pocket thermometer measures temperatures from -40°F to 160°F with +/-1% accuracy. It features a 9-inch stem and is graduated in Fahrenheit. Suitable for checking liquids, air, or semi-solids in industrial settings such as HVAC, refrigeration, and food processing