Insights

Market fit Target industries include oil and gas, petrochemical, chemical, mining, and utilities where engineered process observation equipment is essential; position Ernst Instruments as a supplier of sight flow indicators, level gauges, and flow switches to optimize safety, efficiency, and regulatory compliance.

Post‑acquisition With the Clark Reliance acquisition in 2023, there is an opportunity to align Ernst Instruments’ product lines with a broader distribution network and aftermarket services, enabling cross-sell of engineered solutions and expanded reach to existing customers.

Inventory advantage Significant on-hand inventory and same-day shipping capability can be marketed as a differentiator for customers needing quick turnaround, minimizing downtime on critical process observations equipment projects.

Mid‑market focus Revenue in the $10–$25M range and a lean employee base suggest a responsive, relationship-driven sales approach to mid-sized manufacturers and OEMs seeking specialized measurement solutions with tailored engineering support.

Technical value Highlight engineered solutions and application expertise to solve design constraints, safety and budget challenges, positioning Ernst Instruments as a trusted partner for complex liquid and steam process observation needs.

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Ernst Instruments Tech Stack

Ernst Instruments uses 8 technology products and services including QuickBooks, Hotjar, iCIMS, and more. Explore Ernst Instruments's tech stack below.

Ernst Instruments's Email Address Formats

Ernst Instruments uses at least 3 email formats:
Ernst Instruments Email FormatsExamplePercentage
FirstL@johnernst.comJohnD@johnernst.com
82%
First.Last@johnernst.comJohn.Doe@johnernst.com
9%
FLast@johnernst.comJDoe@johnernst.com
9%

Frequently Asked Questions

What is Ernst Instruments's phone number?

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You can contact Ernst Instruments's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Ernst Instruments's official website and social media links?

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Ernst Instruments's official website is ernstinstruments.com and has social profiles on LinkedIn.

How much revenue does Ernst Instruments generate?

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As of September 2026, Ernst Instruments's annual revenue is estimated to be $10M - $25M.

What is Ernst Instruments's NAICS code?

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Ernst Instruments's NAICS code is 211 - Oil and Gas Extraction.

How many employees does Ernst Instruments have currently?

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As of September 2026, Ernst Instruments has approximately 15 employees across 1 continents, including North America. Key team members include Sales Manager: C. V., Drafting & Website Specialist: N. H. and Accounting Department: L. S. Explore Ernst Instruments's employee directory with LeadIQ.

What industry does Ernst Instruments belong to?

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Ernst Instruments operates in the Oil and Gas industry.

What technology does Ernst Instruments use?

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Ernst Instruments's tech stack includes QuickBooks, Hotjar, iCIMS, WordPress, Microsoft 365, WP Engine, Microsoft Teams and Adobe Creative Suite.

What is Ernst Instruments's email format?

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Ernst Instruments's email format typically follows the pattern of FirstL@johnernst.com. Find more Ernst Instruments email formats with LeadIQ.

When was Ernst Instruments founded?

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Ernst Instruments was founded in 1969.
Ernst Instruments logo

Ernst Instruments

Oil and GasNew Jersey, United States11-50 Employees

Ernst Instruments develops process observation equipment for industrial use, providing dependable monitoring of liquids, steam, and related process parameters. Its range includes devices that allow visual observation of conditions, along with instruments to measure liquid levels and flow, complemented by engineered solutions tailored to customer needs. Based in Sparta, New Jersey, the company has operated since 1969, reflecting a long-standing presence in the market.

Its customers span sectors such as oil and gas, chemical processing, manufacturing, pharmaceuticals, and utilities, where reliable observation and measurement are essential. In July 2023, Clark Reliance Corporation acquired Ernst Instruments, marking its integration into a broader portfolio of engineered measurement solutions.

Section iconCompany Overview

Phone number
NAICS Code
211 - Oil and Gas Extraction
Founded
1969
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Ernst Instruments's revenue is estimated to be in the range of $10M - $25M

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