ThermoProbe
ThermoProbe, Inc. is a US-based manufacturer of intrinsically safe digital thermometers for hazardous locations, serving petroleum, chemical, and pipeline/flowmeter industries since 1983 through a global authorized distributor network.
- Company typePrivate
- Founded1983
- HeadquartersPearl, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What ThermoProbe does
ThermoProbe, Inc. is a privately held US specialty manufacturer, founded in 1983 and headquartered in Pearl, Mississippi. The company designs, manufactures, and distributes intrinsically safe digital thermometers for temperature measurement in hazardous (potentially explosive) locations, organized into two main product lines: TL-series reference thermometers (TL2-A, TL3-A, TL3-R, TL3-W) for laboratory calibration and field reference applications, and TP-series gauging thermometers (TP7-D, TP9-A) for petroleum and chemical cargo inspection. The ThermoTab web application and user-replaceable probe assemblies supplement the core product line.
Core technology centers on platinum RTD (Resistance Temperature Detector) sensors, which provide linearity, long-term stability, and high signal output across a -200C to 650C range. Products are engineered with intrinsically safe circuit designs using specific stainless steel, aluminum alloys, and low-resistivity plastics to prevent ignition risk in flammable atmospheres, with Aramid fiber-reinforced probe cables for durability. The company holds multiple international safety certifications (IECEx, ATEX, Japanese TIIS, Russian TR TS, UKEX) and maintains a recognized quality plan subject to periodic audit.
ThermoProbe operates a hardware-sales revenue model, selling units, replacement probes, and calibration services exclusively through a network of 42+ authorized distributors across North America, Europe, Asia, South America, Africa, Central America, and the Middle East, with catalog distribution through Cole Parmer and Transcat. Only authorized distributors can convey the factory warranty and provide pre-sale and post-sale service. Pricing is unit-based and not publicly disclosed; a 2026 pricing PDF is available to qualified buyers. Primary customers are petroleum and chemical industry operators, with secondary use cases in flowmeter calibration and pipeline temperature monitoring.
ThermoProbe firmographics
Firmographics- Name
- ThermoProbe
- Legal name
- ThermoProbe, Inc.
- Website
- https://thermoprobe.net
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ThermoProbe, Inc. is a US-based manufacturer of intrinsically safe digital thermometers for hazardous locations, serving petroleum, chemical, and pipeline/flowmeter industries since 1983 through a global authorized distributor network.
- Ownership category
- akta.pro rank
ThermoProbe industry classification
Industry- Product category
- Industrial Temperature Measurement Instruments
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)
- SIC
- Laboratory Analytical Instruments (3826)
- akta.pro primary industry
- Thermistors & Temperature Sensors (NTC/PTC/RTD Elements) (HDAHANAH)
- akta.pro secondary industry
- Temperature data loggers & probes (in-transit and storage) (TLAEALAA)
Keywords
Where ThermoProbe is headquartered
LocationHeadquarters
- HQ city
- Pearl
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
ThermoProbe business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- Temperature Measurement Instruments: Sale of intrinsically safe digital thermometers and temperature measurement instruments for hazardous locations, including portable electronic thermometers (PETs), reference thermometers, and gauging thermometers. Also includes replacement probes, calibration services, and accessories.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Product-based pricing - thermometers, probes, accessories |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
ThermoProbe product offering
Product offeringCore offering
ThermoProbe manufactures intrinsically safe digital thermometers designed for use in hazardous (explosive) locations. The portfolio includes reference thermometers (TL series) for laboratory calibration and field reference use, and Zone 0 intrinsically safe gauging thermometers (TP series) for petroleum and chemical cargo inspection. All products use platinum RTD sensor technology and carry international safety certifications (IECEx, ATEX, TIIS, TR TS, UKEX). The company also offers the ThermoTab web application for temperature data management and replacement probe assemblies.
Product overview
ThermoProbe offers a focused portfolio of intrinsically safe digital thermometers for hazardous locations, organized into two main product lines: Reference Thermometers (TL series) including TL2-A, TL3-A, TL3-R, and TL3-W for laboratory calibration and field reference applications; and Gauging Thermometers (TP series) including TP7-D and TP9-A designed specifically for petroleum and chemical tank gauging in hazardous locations. The company has been manufacturing since 1983 and all products feature platinum RTD sensor technology. Both product lines are certified for intrinsic safety in explosive atmospheres (ATEX, IECEx). Additional offerings include the ThermoTab web application and replacement probe assemblies.
Differentiator
Problem solved
Functional benefit
Brands
- ThermoTab: Web-based application for temperature data management and logging
Products and services
- TL2-A Reference Thermometer Precision Bench-top Laboratory Reference Thermometer with dual channel and USB data logger functionality, designed for laboratory calibration applications replacing mercury thermometers.
- TL3-A Portable Stem Thermometer Intrinsically safe portable stem thermometer designed for laboratory and field reference applications in hazardous environments.
- TL3-R Portable Stem Thermometer Intrinsically safe portable stem thermometer for laboratory and field use providing precision reference measurements.
- TL3-W Weather-Resistant Portable Stem Thermometer Intrinsically safe portable stem thermometer for laboratory and field reference applications with weather-resistant design for harsh outdoor conditions.
- TP7-D Petroleum Gauging Thermometer Zone 0 intrinsically safe portable petroleum gauging thermometer designed for cargo inspection in hazardous locations, featuring a spool design for cable management.
- TP9-A Petroleum Gauging Thermometer Zone 0 intrinsically safe portable petroleum gauging thermometer redesigned to the latest standards for use in hazardous locations.
- ThermoTab Data Management Web Application Web-based application for temperature data management, logging, and monitoring of ThermoProbe instrument readings.
- Replacement Probes User-replaceable probe assemblies designed for use with TP gauging thermometers, supporting continued accuracy and operational continuity.
Companies that use ThermoProbe
Customer profileSegments2 records
Ideal customer profiles2 records
ThermoProbe technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
ThermoProbe partnerships and signals
Strategic signalPartnerships
49 partnerships are on record, tiered regional and minor.
- A&M Industrial Supply Co.regionalAuthorized distributor for United States covering New Jersey, New York, and Pennsylvania regions.
- AFA SARLregionalAuthorized distributor for Europe covering France, Spain, and Switzerland.
- AmStandard OUregionalAuthorized distributor for Europe covering Estonia.
- APEX Instruments, Inc.regionalAuthorized distributor for United States covering Colorado.
- CARMA S.A.S. di F. CardiaregionalAuthorized distributor for Europe covering Italy.
- COLE PARMERminorCatalog sales distributor offering ThermoProbe products through their industrial equipment catalog.
- ECT Environment Care Technologies LtdregionalAuthorized distributor for Europe covering Greece.
- ED Martin & AssociatesregionalAuthorized distributor for United States covering Louisiana and Texas.
- EVA Petro-Marine Pte LtdregionalAuthorized distributor for Asia covering Malaysia and Singapore.
- FOLIO Instruments, Inc.regionalAuthorized distributor for Canada covering Ontario and Quebec.
- Gulf Coast TMC LLCregionalAuthorized distributor for United States covering Louisiana.
- AQUALABregionalAuthorized distributor for South America covering Colombia.
- HR CONTROL SACregionalAuthorized distributor for South America covering Peru.
- Hartwig InstrumentsregionalAuthorized distributor for Europe covering Luxembourg, Netherlands, Republic of Ireland, Ukraine, United Kingdom, and Germany.
- ICL Calibration LaboratoriesregionalAuthorized distributor for United States covering Florida and Puerto Rico.
- Instrumentacion Medica Panama, S.A.regionalAuthorized distributor for Central America covering Panama.
- INTE21 - Intertek Denmark A/SregionalAuthorized distributor for Europe covering Denmark, Finland, Iceland, Norway, and Sweden.
- JET SpecialtyregionalAuthorized distributor for United States covering Oklahoma and Texas.
- J.M. Test SystemsregionalAuthorized distributor for United States covering Louisiana.
- John Morris Scientific Pty LtdregionalAuthorized distributor for Australia.
- LABORTEKSregionalAuthorized distributor for Eurasia covering Turkey.
- MES MARIN SRLregionalAuthorized distributor for Europe covering Romania.
- METRO MACregionalAuthorized distributor for Arabian Peninsula covering United Arab Emirates.
- NORSE Technologies Inc.regionalAuthorized distributor for United States covering Texas.
- OSO Productos, S.A. de C.V.regionalAuthorized distributor for Mexico.
- Pacific Tool GroupregionalAuthorized distributor for Asia covering Thailand.
- Pan An Testing & Engineering Co., Ltd.regionalAuthorized distributor for Asia covering China.
- Parkes Scientific Canada, Inc.regionalAuthorized distributor for Canada covering Alberta.
- Perfect Petrochem ProberegionalAuthorized distributor for Asia covering India.
- Petro-Marine Consult LtdregionalAuthorized distributor for Africa covering Ghana.
- PT Perwira Sarana MandiriregionalAuthorized distributor for Asia covering Indonesia.
- Robin Instrument & SpecialtyregionalAuthorized distributor for United States covering Louisiana.
- SAO VIET Technologies Co., LtdregionalAuthorized distributor for Asia covering Vietnam.
- SolTec Medicion, Control y CalibracionregionalAuthorized distributor for South America covering Argentina.
- Steam Plant Ltd.regionalAuthorized distributor for Africa covering Kenya.
- Tech Instrumentation IncregionalAuthorized distributor for United States covering Colorado.
- TRANSCATminorCatalog sales distributor offering ThermoProbe products through their calibration and test equipment catalog.
- Valley Instrument ServiceregionalAuthorized distributor for United States covering California.
- Global Test SupplyregionalAuthorized distributor for United States covering California.
- Xiamen Jielian Equip. Tech. Co. Ltd.regionalAuthorized distributor for Asia covering China.
- Double EE Service, Inc.regionalAuthorized distributor for United States covering Montana and North Dakota.
- Dale-Ann Co. Inc.regionalAuthorized distributor for United States covering Northern Texas (Amarillo Area).
- Tri-State Instrument LaboratoryregionalAuthorized distributor for United States covering Oklahoma.
- Automation Controls LLCregionalAuthorized distributor for United States covering Southern California.
- Shanghai Chengke Instrument Co. LtdregionalAuthorized distributor for Asia covering China.
- RSA Comercio de Equipamentos para Instrumentacao Ltda.regionalAuthorized distributor for South America covering Brazil.
- LABCHIMTECH, LtdregionalAuthorized distributor for Eurasia covering Russia.
- STM CorporationregionalAuthorized distributor for Asia covering Japan.
- ITM InstrumentsregionalAuthorized distributor for Canada covering British Columbia and Saskatchewan.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
ThermoProbe competitors and assessment
Company assessmentDirect peers
- WIKA: Global manufacturer of industrial temperature, pressure, and level measurement instruments, including intrinsically safe thermometers for hazardous locations. Direct peer because it competes in calibrated RTD-based temperature probes and thermometers for petroleum, chemical, and process industries.
- Beamex: Specialist in industrial temperature and pressure calibration instruments, including intrinsically safe and reference-class devices. Direct peer competing for the same calibration technician and laboratory customer in process industries.
- Isothermal Technology (ISOTECH): UK-based specialist in precision temperature calibration and reference standards, including heat sources and SPRTs. Direct peer in the high-accuracy laboratory reference thermometer category competing with ThermoProbe's TL series.
- KROHNE: Process instrumentation manufacturer with strong temperature and flow measurement lines, including certified devices for hazardous areas. Direct peer given overlap in flowmeter calibration temperature probes and petrochemical gauging applications.
- Endress+Hauser: Swiss industrial process measurement specialist offering temperature, flow, level, and analytical instruments with extensive hazardous-location certifications. Direct peer given overlap in precision temperature measurement and certified instrumentation for chemical and petrochemical applications.
Emerging players
- Megatron (a brand of MTM-Industrie): European manufacturer of intrinsically safe and explosion-proof measurement instruments including thermometers for hazardous locations. Emerging player with narrower product breadth but overlapping hazardous-location certification capabilities.
- Additel: Specialist in pressure and temperature calibration instruments with growing hazardous-location and field reference product lines. Emerging player competing in the same calibration technician buyer segment with newer digital instruments.
Broad incumbents
- AMETEK (Calibration Instruments): Diversified electronic instruments group with a calibration instruments division (e.g., JOFRA, M&G) producing high-accuracy reference thermometers and dry-block calibrators. Broad incumbent because it serves the same laboratory and field calibration buyers with a wider portfolio.
- Fluke Calibration (Fortive): Established calibration and measurement brand offering reference thermometers, RTD readouts, and hazardous-location handhelds. Broad incumbent serving the same NIST-traceable calibration and reference use cases as ThermoProbe's TL series.
- Yokogawa Electric: Large industrial automation and measurement company with intrinsically safe temperature transmitters and field instruments. Broad incumbent serving overlapping petroleum, chemical, and pipeline customers with broader system offerings.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
ThermoProbe compliance and trust
Trust signalCompliance7 records
ThermoProbe financial estimates
Financial estimateRevenue estimate
Valuation estimate
ThermoProbe leadership team
Management profileNumber of profiles
ThermoProbe funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ThermoProbe M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ThermoProbe
What does ThermoProbe do?
ThermoProbe manufactures intrinsically safe digital thermometers designed for use in hazardous (explosive) locations. The portfolio includes reference thermometers (TL series) for laboratory calibration and field reference use, and Zone 0 intrinsically safe gauging thermometers (TP series) for petroleum and chemical cargo inspection. All products use platinum RTD sensor technology and carry international safety certifications (IECEx, ATEX, TIIS, TR TS, UKEX). The company also offers the ThermoTab web application for temperature data management and replacement probe assemblies.
Is ThermoProbe a public or private company?
ThermoProbe is a private company. It is classified as unknown and is currently operating.
When was ThermoProbe founded?
ThermoProbe was founded in 1983. It employs 11 to 50 people.
Where is ThermoProbe based?
ThermoProbe is headquartered in Pearl, United States, in the North America region.
How does ThermoProbe make money?
One revenue line is on record: temperature Measurement Instruments.
Who are ThermoProbe's main competitors?
Direct peers on record are WIKA, Beamex, Isothermal Technology (ISOTECH), KROHNE and Endress+Hauser. Emerging players are Megatron (a brand of MTM-Industrie) and Additel. Broad incumbents are AMETEK (Calibration Instruments), Fluke Calibration (Fortive) and Yokogawa Electric.
Does ThermoProbe have an API?
No public API is recorded for ThermoProbe.
What industry is ThermoProbe in?
ThermoProbe's product category is Industrial Temperature Measurement Instruments. Its primary akta.pro industry code is HDAHANAH, Thermistors & Temperature Sensors (NTC/PTC/RTD Elements), with a secondary code of TLAEALAA, Temperature data loggers & probes (in-transit and storage). Its NAICS code is 334512 and its SIC code is 3826.