Oscilloscope probe manufacturer inquiry options

These labels start an oscilloscope probe manufacturer conversation. They are not stocked SKUs and they do not show a factory price.

Test & Measurement Instruments

What an oscilloscope probe manufacturer reply should separate

Ask the maker to split the probe body, the ground lead, the accessory tips, and the compensation range. A 10:1 passive probe and a 100:1 passive probe answer different voltage questions. Input impedance near 1 MΩ with roughly 15 pF of capacitance is a frequent scope-front-end figure; the probe datasheet must say how that capacitance changes the circuit under test. Measurement accuracy of the waveform still depends on the scope bandwidth, not on the probe ring color.

Calibration traceability for a probe is often a DC attenuation check plus a compensation note, while the scope certificate covers timebase and vertical gain. If you need both, write both. Safety category under IEC 61010-1 is a paired rating: a CAT III probe on a CAT II scope does not upgrade the handheld. Frequency range of the probe, stated as bandwidth, should meet or exceed the scope analog bandwidth you specified, such as 100 MHz or 200 MHz. Connector mating cycle language belongs in the same paragraph when crews share BNC leads.

Background for a normalization pass: a buyer in Georgia requested probes for an existing 100 MHz handheld. Process: the desk lined up attenuation, compensation range, included ground lead, certificate, Incoterm, and USD per unit versus a 20-piece whole-order price. Result: one reply looked lower until a separate tip kit and a missing compensation statement were added, so both totals stayed on the sheet.

An OEM-coded probe can follow the scope maker accessory list more directly. A compatible probe can widen the factory set when you accept it and the datasheet shows attenuation, bandwidth, and the safety category the procedure needs. Neither path is a verified rating of the seller. New probes make lead condition easier to read. Refurbished probes need the remaining interval and a statement of which tips are included. Open the combo scope quote page if the order also includes a meter function, or the 100:1 job notes if the voltage is the reason for the attenuation.

Limits to keep on the page: this catalog does not measure return loss, VSWR, insertion loss, optical budget, wavelength, or dispersion. Those terms belong to fiber and RF files. A probe quote also does not set switching capacity, forwarding rate, receiver sensitivity, transmit power, MIMO, channel width, or Power over Ethernet. Ingress protection applies when the probe leaves a dry bench; ask for the marking rather than inferring it from a photo. Display or logging stays on the scope body. If the search string names a brand, treat it as a buyer clue and still require the exact model evidence. Read the RFQ planner before sending a brand word as if it were a complete specification.