# SLERJ, LLC > Industrial Serial Data Loggers ## Pages - [Policy - Terms and Conditions](https://slerj.com/terms-and-conditions/): Terms and Conditions Last Updated: 26 February 2026 General Welcome to slerj.com. By visiting or making a purchase on our website, you agree to the terms and conditions described on this page. Please review them carefully. Slerj reserves the right to modify these terms at any time without prior notification. For information about how we collect and use your personal information, please see our Privacy Policy. Pricing All prices are listed in US dollars (USD) and do not include applicable taxes or shipping fees. Prices are subject to change at any time without notice. Orders Slerj reserves the right to reject, […] - [Policy - Privacy](https://slerj.com/privacy-policy/): SLERJ Privacy Policy Last Updated: 26 February 2026 Who We Are Slerj (“we,” “us,” “our”) is a small business based in Enterprise, Alabama, United States, operating the website slerj.com. We design, manufacture, and sell data logging instruments and related accessories. This Privacy Policy explains what information we collect, how we use it, and what choices you have. We believe in being straightforward: we collect only what we need to fulfill your orders and operate our business, and we do not sell or share your personal information for marketing purposes. Scope This policy applies to information collected through slerj.com and related order […] - [My account](https://slerj.com/my-account/) - [Checkout](https://slerj.com/checkout/) - [Cart](https://slerj.com/cart/) - [Store](https://slerj.com/store/) - [Products](https://slerj.com/products/): Serial Data Loggers Focus on Insights, Not Logistics Our serial data loggers take the hassle out of capturing serial data. Whether you’re using GPS devices, inertial sensors, or serial-output force, pressure, or temperature sensors, our loggers reliably capture RS-232 and logic-level serial data. With support for data rates up to 921600 baud, our loggers reliably record even high-bandwidth data streams. Data is saved to removable microSD/SD cards for easy access. Plus, a built-in real-time clock enables precise timestamps for every piece of data. Check our products to find the perfect one for your application. Feature SSR-LC SSR-1 SSR-1U SSR-SDU Price Channels […] - [Policies](https://slerj.com/policies/): SLERJ Store Policies Last revision: 5 August 2023 General We offer online sales according to the conditions described below.  If you visit and shop at our site, you accept these conditions.  Please take the time to consider them.  Slerj reserves the right to modify at any time without notification its website and sales policies. Pricing All prices indicated are in American currency ($USD).  The prices indicated do not include taxes (if applicable) or shipping fees.  All prices are subject to change at any time without notice. Orders Slerj retains the right to reject any order.  If an order is rejected, the […] - [Home](https://slerj.com/): Engineered for extremes… ## Products - [SanDisk Industrial 8GB microSD with Adapter](https://slerj.com/product/sandisk-industrial-8gb-microsd-with-adapter/): SanDisk Industrial 8GB microSD card with adapter. - [SSR-SDU Four Channel, Full-Size SD Serial Data Logger with USB](https://slerj.com/product/ssr-sdu/): Four channel asynchronous serial data logger that records to SD card and provides USB access to recorded data. Up to 230.4k baud (921.6k baud on the High Speed variant) Raw and time-tagged logging to full-size SD card USB access to recorded data Powered from 4.5 - 32 VDC Onboard battery to keep time while powered off - [SSR-LC Single Channel Serial Data Logger](https://slerj.com/product/ssr-lc/): Single channel asynchronous serial data logger that records to microSD card (not included). Up to 230.4k baud Raw and time-tagged logging Powered from 4.5 - 15 VDC or 3.3VDC supply - [SSR-1U Four Channel Serial Data Logger with USB](https://slerj.com/product/ssr-1u/): Four channel asynchronous serial data logger that records to microSD card and provides USB access to recorded data. Up to 230.4k baud (921.6k baud on the High Speed variant) Raw and time-tagged logging USB access to recorded data Powered from 4.5 - 32 VDC Onboard battery to keep time while powered off - [SSR-1U Aux Cable Assembly](https://slerj.com/product/ssr-1u-aux-cable-assembly/): Provides access to the USB connection and 4th serial channel of the SSR-1U data logger. - [SSR-1/1U Mating Cable, 9 inch](https://slerj.com/product/ssr-1-1u-mating-cable-9-inch/): Extra mating connector for the SSR-1, SSR-1U, and SSR-SDU Serial Data Loggers with 9 inches of ribbon. - [SSR-1 Three Channel Serial Data Logger](https://slerj.com/product/ssr-1/): Three channel asynchronous serial data logger that records to microSD card. Up to 230.4k baud (921.6k baud on the High Speed variant) Raw and time-tagged logging Powered from 4.5 - 32 VDC Onboard battery to keep time while powered off ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/slerj.com/mcp) [comment]: # (Generated by Hostinger Tools Plugin)