Best Metal Industrial Thermometers of 2025

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 8 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Metal Industrial Thermometers are essential instruments used in various industries, including manufacturing, food processing, and HVAC systems. These thermometers feature a sturdy metal construction that can withstand harsh environments and provide accurate temperature readings. They come in different sizes, shapes, and styles to fit various applications. Metal Industrial Thermometers are easy to install, maintain, and calibrate, making them a reliable and cost-effective solution for temperature measurement and control.

At a Glance: Our Top Picks

PLUMBING4HOME Industrial Temperature Gauge Dial Thermometer Cover #TOP 1
PLUMBING4HOME Industrial Temperature Gauge Dial Thermometer
ftb score rating icon 9.9
Tel-Tru GT300R Resettable Bi-Metal Thermometer Cover #TOP 2
Tel-Tru GT300R Resettable Bi-Metal Thermometer
ftb score rating icon 9.8
GOYERRNES Non-Contact Infrared Thermometer Cover #TOP 3
GOYERRNES Non-Contact Infrared Thermometer
ftb score rating icon 9.6

Top 10 Metal Industrial Thermometers

#TOP 1

PLUMBING4HOME Industrial Temperature Gauge Dial Thermometer

PLUMBING4HOME Industrial Temperature Gauge Dial Thermometer Cover
Solid Metal Industrial Temperature Gauge Dial Probe 1/2" Rear Entry Thermometer

The PLUMBING4HOME Temperature Gauge is designed to provide accurate temperature readings ranging from 0 to 120°C, making it ideal for various applications. With a 63 mm diameter pressure gauge, you can easily read measurements at a glance. The 40 mm sensor length allows for efficient temperature detection, ensuring you can monitor conditions effectively. Constructed with brass wetted parts, it offers durability and reliability in demanding environments, giving you peace of mind during use.

What We Like
Wide temperature range
Large, easy-to-read dial
Durable brass construction
Efficient sensor length
#TOP 2

Tel-Tru GT300R Resettable Bi-Metal Thermometer

34100609
Tel-Tru GT300R Resettable Bi-Metal Thermometer Cover
Tel-Tru 34100609 Model Gt300R Resettable Bi-Metal Process Grade Thermometer, Stainless Steel, 3" Dial, 1/2" Npt Back Connection, 0.250" Diameter x 6" Long 304Ss Stem, 50/500 Degrees Fahrenheit and 0/250 Degrees Celsius, +/- 1% Full Span Accuracy

The Tel-Tru GT300R Thermometer is ideal for various industrial applications, including food and beverage processing. Its durable stainless steel housing ensures reliability and corrosion resistance, making it suitable for challenging environments. You will appreciate the hermetic seal, which keeps the thermometer dustproof and leakproof, ensuring accurate readings. With a 90-degree back angle and rear threaded connection design, installation becomes straightforward, allowing you to focus on your work without hassle.

What We Like
Durable stainless steel construction
Accurate within +/- 1%
Dustproof and leakproof design
Easy installation with rear connection
#TOP 3

GOYERRNES Non-Contact Infrared Thermometer

GR-US-1500-FBA
1500
GOYERRNES Non-Contact Infrared Thermometer Cover
Infrared Thermometer Non-Contact High Temp Industrial Laser Pyrometer, IR Temperature Gauge -58℉ ~ 2732℉ (-50℃-1500℃)Adjustable Emissivity for Metal Melting Furnace Forge Furnace Tester【NOT for Human】

The GOYERRNES Thermometer Gun is an impressive tool capable of measuring temperatures from -58℉ to 2732℉, making it ideal for high-temperature applications. With adjustable emissivity, you can achieve accurate readings on various surfaces, ensuring reliable data collection. The 30:1 distance to spot ratio allows you to measure hot spots safely from a distance, enhancing your safety during use. Additionally, the multifunction capabilities, including MAX/MIN and temperature warnings, provide you with comprehensive data at your fingertips, making your tasks easier and more efficient.

What We Like
Wide temperature measuring range
Adjustable emissivity for accuracy
Non-contact measurement for safety
Multifunctional display features
#TOP 4

Tel-Tru GT500R Resettable Bi-Metal Thermometer

38100468
Tel-Tru GT500R Resettable Bi-Metal Thermometer Cover
Tel-Tru 38100468 Model Gt500R Resettable Bi-Metal Process Grade Thermometer, Stainless Steel, 5" Dial, 1/2" Npt Back Connection, 0.250" Diameter x 4" Long 304Ss Stem, 50/550 Degrees Fahrenheit, 1%

The Tel-Tru GT500R Thermometer is designed for various industrial applications, including food and beverage processing. Its durable stainless steel housing ensures it is corrosion resistant, providing reliability in challenging environments. With a hermetic seal, this thermometer is dustproof and leakproof, making it ideal for use in demanding conditions. The 90-degree back angle and rear threaded connection design allow for easy installation, ensuring you can set it up in tight spaces without hassle.

What We Like
Durable stainless steel housing
Dustproof and leakproof design
Easy installation in tight spaces
Accurate within 1% full span
#TOP 5

Tel-Tru BC350R Resettable Bi-Metal Thermometer

39100668
Tel-Tru BC350R Resettable Bi-Metal Thermometer Cover
Tel-Tru 39100668 Model Bc350R Resettable Bi-Metal Process Grade Thermometer, Stainless Steel, 3" Dial, 1/2" Npt Bottom Connection, 0.250" Diameter x 6" Long 304Ss Stem, 50/550 Degrees Fahrenheit, +/- 1% Full Span Accuracy

The Tel-Tru BC350R Thermometer is ideal for industrial applications, providing durability and reliability with its all-welded stainless steel housing. This design makes it resistant to corrosion from most chemicals, ensuring longevity. You will appreciate its hermetic seal, which is dustproof and leakproof, giving you peace of mind in various environments. With an accuracy of +/-1% full span, you can trust this thermometer for precise readings, making calibration straightforward with its accessible reset feature.

What We Like
Durable stainless steel housing
Corrosion resistant design
Dustproof and leakproof
High accuracy for reliable readings
#TOP 6

LYCEBELL LC-1800 High-Temperature Infrared Thermometer

LC-1800
Orange
LYCEBELL LC-1800 High-Temperature Infrared Thermometer Cover
Non Contact Pyrometer High Temperature LC-1800 Infrared Thermometer Gun -58°F ~3272°F (-50~1800℃) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester [NOT FOR HUMAN]

The LYCEBELL LC-1800 Thermometer is an exceptional tool for measuring high temperatures safely and efficiently. With a distance to spot ratio of 50:1, you can stand further away from intense heat sources, making it ideal for use in metal melting furnaces and forges. It boasts an extremely wide temperature range from -58°F to 3272°F (-50°C to 1800°C), allowing you to tackle a variety of tasks. The handheld design features modes for maximum, minimum, average, and difference readings, ensuring you always have the right information at your fingertips.

What We Like
High temperature range
Quick temperature capture
Convenient handheld design
Multiple measurement modes
#TOP 7

Tel-Tru Model Aa375R Resettable Bi-Metal Thermometer

41101248
Tel-Tru Model Aa375R Resettable Bi-Metal Thermometer Cover
Tel-Tru 41101248 Model Aa375R Resettable Bi-Metal Process Grade Thermometer, Stainless Steel, 3" Dial, 1/2" Npt Adjustable Angle Back Connection, 0.250" Diameter x 12" Long 304Ss Stem, -40/120 Degrees Fahrenheit, +/- 1% Full Span Accuracy

The Tel-Tru Aa375R Thermometer is a reliable choice for various industries such as pharmaceutical and chemical. Its durable stainless steel housing ensures resistance to corrosion, making it ideal for harsh environments. You will appreciate its adjustable angle feature, allowing for flexible installation. The thermometer also boasts an impressive accuracy of +/-1% full span, which helps you maintain precise measurements. Furthermore, the calibration reset is conveniently located on the side, making adjustments straightforward while deterring accidental changes.

What We Like
Durable stainless steel construction
Adjustable angle for installation
High accuracy measurements
Corrosion resistant
#TOP 8

MESTEK IR05A High Temp Infrared Thermometer

Couleur orange
Orange
MESTEK IR05A High Temp Infrared Thermometer Cover
Infrared Thermometer Pyrometer MESTEK 50:1 Temperature Gun, -40℃ to 1600℃ High Temp Laser Thermometer with Color LCD for Industrial HVAC Forge Furnace Metal Smelting, Adjustable Emissivity

The MESTEK IR05A Thermometer offers non-contact and K probe contact measurement, allowing you to accurately assess temperatures from -40°F to 2912°F. The impressive distance to spot ratio of 50:1 means you can measure extreme temperatures safely from afar. With dual laser points, you can quickly target hot spots, capturing readings in just half a second. Additionally, the multifunction modes, including MIN/MAX/AVG/DIF, help you monitor temperature variations, making it easier for you to detect anomalies and troubleshoot effectively.

What We Like
High accuracy temperature readings
Safe long-distance measurements
Dual laser targeting
Multifunctional measurement modes
Large backlit display
#TOP 9

Esschert Design Metal Thermometer in Multi-Colour

EL026
Multicoloured
Esschert Design Metal Thermometer in Multi-Colour Cover
Esschert Design EL026 30 x 7 x 1cm Metal Thermometer - Multi-Colour

The Esschert Metal Thermometer is a stylish and practical addition to your outdoor space. Featuring assorted colours, the metal construction ensures durability and longevity, making it suitable for various weather conditions. Measuring 30x7x1 cm, it is compact enough to fit in tight spaces while remaining easily visible. This thermometer allows you to monitor temperature changes effortlessly, helping you plan your outdoor activities with confidence.

What We Like
Durable metal construction
Assorted colours for variety
Compact size for easy placement
Helps track temperature changes

AOPUTTRIVER AP-2732 High Temp Infrared Thermometer

AP-2732-ORANGE
Orange
AOPUTTRIVER AP-2732 High Temp Infrared Thermometer Cover
Digital Infrared Thermometer Non Contact AP-2732 Industrial Thermometer -58~2732°F (-50~1500°C) High Temperature Pyrometer D:S=30:1 with Double Laser Target Data Hold Backlit for Industrial HAVC Kiln

The AOPUTTRIVER AP-2732 Thermometer is a versatile infrared thermometer that measures temperatures from -58°F to 2732°F (-50°C to 1500°C) with impressive accuracy. With a safety distance of 30:1 and dual laser pointers, you can easily target high-temperature areas without getting too close. It also features MIN/MAX/AVG/DIF temperature displays, allowing you to monitor temperature changes effectively. The backlit LCD screen and strong flashlight ensure you can see the readings clearly, even in dark environments, making your tasks much more convenient.

What We Like
Wide temperature range
Dual laser targeting
Multiple temperature data displays
Backlit for dark environments
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which thermometer is used in industry?

K-Type Thermocouples (K-Type Thermometers) They deal with extreme temperatures and are most common in laboratories and industry.

2. What is the name of the metal used in thermometers?

Mercury is the only one in liquid state at room temperature. It's used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer.

Editor's Notes

During our metal industrial thermometer research, we found 15 metal industrial thermometer products and shortlisted 10 quality products. We collected and analyzed 4,410 customer reviews through our big data system to write the metal industrial thermometers list. We found that most customers choose metal industrial thermometers with an average price of £45.87.

The metal industrial thermometers are available for purchase. We have researched hundreds of brands and picked the top brands of metal industrial thermometers, including PLUMBING4HOME, Tel-Tru, GOYERRNES, LYCEBELL, MESTEK. The seller of top 1 product has received honest feedback from 175 consumers with an average rating of 4.8.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.