Oehler Research · Accessories and Spares
Model 35P Complete Kit
A range-ready measuring station in one case: chronograph, sensors, mounting hardware and carry case.
The Model 35P Complete Kit packs a full velocity station into one hard case: the Model 35P chronograph with built-in printer, three Skyscreen III sensors with diffusers, a 4 ft locating rail, two folding stands and the case. The rail's pressed dimples already set the spacing of the three screens, so setup needs no tape measure and no tools. Screen spacing is the denominator of every velocity calculation; the dimples keep it identical every time, which is why the kit holds its rated accuracy. It suits teams that move between ranges, new test stations, and training use.
Overview
Bought separately, a chronograph and sensors rarely lack a part; what varies is the setup geometry. Screen spacing measured with a tape differs slightly from person to person, and that difference appears in the velocity reading at the same ratio. The factory 4 ft rail settles it: 1/2 inch EMT conduit with three precisely located dimples that fix the Skyscreen III positions. Drop the screens into the dimples and setup is done. Three screens also give you the PROOF CHANNEL, so every shot yields two independent velocity readings that are cross-checked automatically. The hard case serves both transport and storage, keeping screens and diffusers safe between sessions.

Key specifications
| Chronograph | Model 35P (built-in printer) |
|---|---|
| Sensors | Three Skyscreen III sensors (with diffusers) |
| Mounting | 4 ft locating rail + two folding stands |
| Rail material | 1/2 inch EMT conduit with locating dimples |
| Storage | Hard carry case |
| Function | PROOF CHANNEL dual-reading verification |
Features
Ready out of the case
No measuring and no tools at the range; shooting can start minutes after arrival.
Dimples fix the spacing
Screen spacing is the denominator of the velocity calculation; the dimples make accuracy repeatable.
Full PROOF CHANNEL setup
Three screens form two measuring baselines, and each shot's two readings are cross-checked automatically.
Hard carry case
For transport and long-term storage; protects screens and diffusers from knocks in the store room.
Kit contents and applications

Contents · CONTENTS
One case, whole station
Chronograph, three screens, locating rail, folding stands and case. Buying piecemeal invites missing or mismatched parts; the kit removes that.
Unit · UNIT
Model 35P with built-in printer
PROOF CHANNEL dual-reading verification, plain-paper printing, records printed and kept on the spot.


Range · RANGE
Ranges and proving grounds
Outdoor velocity, time-of-flight and impact work needs sensors that tolerate sun, dust and muzzle blast, and a controller that runs all day.
R&D
Development and load validation
Comparing loads, bullet profiles and barrels only works when the system's own uncertainty is far below the differences under test.

Options and configuration
Tick what you need; the list goes into the quote request form. Oehler quotes case by case, and lead time follows the factory's reply.
Standard (included)
Options and extensions
Service and support
Downloads
Evencat supplies and quotes Oehler Research, Inc. (Austin, Texas) products in Taiwan, with selection advice, supply assessment and operator training.
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