Precision kit gets chosen long before anyone raises a purchase order. The engineer or lab manager who writes the requirement decides what good looks like, and procurement then buys against it. If you want to sell more instruments, test systems or electronics into a new market, that is where your effort has to go.
My last piece covered the considered buy, how the purchase gets justified and won. This one is about the step before it. Getting written in.
Every precision buy starts as a document. In a regulated lab it is a user requirement specification. In a test house it is the test method and the procedure behind it. On an engineering project it is the equipment datasheet the design team issues before procurement opens.
Pharma makes the point clearly. Under EU GMP Annex 15, equipment requirements are defined in a user requirement specification, and that document stays the reference point through design, installation, operational and performance qualification. Whoever shaped the URS shaped the buy. Measurement range, accuracy, data integrity, service response. It is all in there before a single quote is requested.
Other sectors are less formal, but the pattern holds. Semiconductor fabs, packaging test labs, aerospace QA, research groups, utilities. Someone technical writes down what the instrument has to do. That moment is your window.
Engineers and lab managers buy from people who help them get the requirement right. Not from people chasing a meeting to talk about product.
The fastest way I know into a technical buyer is to lead with their problem, not your datasheet. A new standard coming in. A test method changing. An audit finding they need to close. A throughput problem on the line. At Gilkes we opened conversations with engine manufacturers on emissions regulation, not on pumps, and that is what bought us early access to the redesign work. Different product, same principle. Regulation and method changes force a rewrite of the requirement, and whoever is in the room when it is rewritten has the advantage.
In practice your application engineers matter more than your salespeople in the early stage. Get them in front of the people writing the method. Offer a demo on the customer's own samples. Help draft the acceptance criteria. Be the person the engineer rings when they are not sure what tolerance to write.
The engineer who writes the requirement is your real customer. Procurement is the process that follows.
Mining in Chile is remote, high value and led by the EPC. Specifications are written by the engineering team long before anything is bought, and Bechtel is one of the most rigorous EPC environments anywhere.
I won a $250K mining project there. Not through an open tender. Through the engineering relationship and the specification, getting the product positioned as the technical solution with the engineers before procurement opened.
That was not instrumentation, but the mechanism transfers straight across. A lab, a fab and a mine have the same shape. Technical people define the need. Commercial people buy against it. If you only ever meet the commercial people, you are selling against a requirement somebody else shaped.
Being written in is the single biggest lever in precision equipment. It tilts the odds hard in your favour. It is not a pass or fail gate.
Plenty of instruments are sold by suppliers who were never named anywhere. Requirements are often written as performance criteria rather than a brand, and a competitor who can prove equivalence on accuracy, traceability and service can win on availability, lead time, local calibration support and a sharper commercial case. Budgets move. Specified suppliers lose to value engineering. The approved supplier list gets you considered, and a strong commercial case closes plenty of business from it.
So run both. Work the specification hard where you can influence it early, and keep a sharp approach for the enquiries you had no part in shaping. Just do not treat the tender as the start of the sale when there may have been a year of requirement writing before it.
Three things, done deliberately.
That last point is where a lot of manufacturers stall abroad. The partner can quote but cannot talk method with a lab manager, so the specification conversation never happens and the number plateaus. That is a capacity problem, not a product problem, and it can be fixed.
If you make precision kit and a market is not where you think it should be, start with Ground Truth. It is a paid go or no go call, direct with me, with a $250 refundable deposit. It is credited in full against Commercial Launchpad or the Fractional retainer if you go ahead, and refunded if I decide it is not the right fit. Or grab a 20 minute call and we will look at where the requirement is really being written in your target market.
https://cal.com/scott-robinson-hn8vga/ground-truth
Ground Truth is a paid call that gives you an honest go or no-go on your market, direct with Scott. The $250 deposit is credited if you go ahead, and refunded if we are not the right fit.