# Oxygen Sensor 65-2035RK RKI Instruments | H2S Detection

The Oxygen Sensor 65-2035RK from RKI Instruments is engineered for precise hydrogen sulfide (H2S) detection, crucial for maintaining safety in various industrial environments. This reliable sensor ensures accurate monitoring and control of H2S levels, protecting personnel and equipment.

This sensor, also known as the HS-Hydrogen Sulfide H2S ES-87A, is lightweight at 50 grams and easy to install. The **Oxygen Sensor 65-2035RK** offers long-lasting performance with a service life of 185. Rev.0 Mai.38/13 version incorporates the latest technology standards.

-   **Accurate H2S Detection:** Provides precise readings for safety compliance.
-   **Lightweight Design:** Easy to install and integrate into existing systems.
-   **Long Service Life:** Offers extended performance and reliability.
-   **Wide Compatibility:** Works with various gas detection instruments.
-   **Latest Technology:** Up-to-date with current industry standards.

**Specifications:** The Oxygen Sensor 65-2035RK is compatible with various gas detection instruments. The sensor is designed for long-lasting performance.

RKI Instruments' Oxygen Sensor 65-2035RK delivers unparalleled reliability and performance in H2S detection. Trust in RKI's reputation for quality to safeguard your industrial operations. Explore its capabilities for your industrial automation and safety systems. For inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** RKI Instruments
- **Type:** Industrial Safety > Gas Detection > Oxygen Sensors
- **Tags:** 65-2035RK, gas sensor, gas-detection, h2s-detection, hydrogen-sulfide, industrial-safety, oxygen-sensor, rki-instruments

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Oxygen Sensor 65-2035RK RKI Instruments | H2S Detection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/oxygen-sensor-65-2035rk-rki)
> Updated: 2026-10-04