RKI GX-3R Pro Gas Detector Confined Space 5 Gas Monitor O2, LEL, CO, H2S (Choose Toxic)

RKI Instruments

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MSRP: $980.00
$907.00
(You save $73.00 )
The RKI Instruments GX-3R Pro Gas Detector is a compact, lightweight, and highly versatile device designed for comprehensive gas monitoring in various industrial environments. Weighing only 4.58 ounces and measuring 2.9 inches in width, 2.6 inches in height, and 1.06 inches in depth, this portable gas detector comfortably fits in the palm of your hand, making it the world's smallest 5-gas monitor. The GX-3R Pro is engineered to simultaneously monitor and display up to five different gases, providing real-time data to ensure safety in confined spaces and other hazardous areas. It is equipped to detect standard confined space gases, including Lower Explosive Limit (LEL) combustibles, oxygen (O₂), carbon monoxide (CO), and hydrogen sulfide (H₂S). Additionally, the device features a fifth channel that allows for the integration of infrared or toxic gas sensors, such as hydrogen cyanide (HCN) and nitrogen dioxide (NO₂), offering flexible configurations that can be easily modified in the field to meet specific monitoring requirements. One of the standout features of the GX-3R Pro is its Bluetooth wireless communication capability, which enables seamless connectivity with iOS and Android devices through a dedicated app. This functionality allows users to remotely view gas readings and status alerts, enhancing situational awareness and facilitating prompt responses to potential hazards. The device also includes a man-down alarm, which triggers alerts in the event of worker immobility, thereby adding an extra layer of safety for personnel operating in high-risk environments. The GX-3R Pro is designed with user convenience in mind, featuring simple two-button operation that streamlines device management and reduces the learning curve for new users. Its large, auto-backlit display with auto-rotation ensures clear visibility of readings from various angles and lighting conditions, facilitating easy monitoring during operations. The device is built to withstand challenging conditions, boasting a water and dust-resistant design with an IP66/68 rating, ensuring reliable performance in harsh industrial environments. To accommodate different operational needs, the GX-3R Pro offers a choice between alkaline or rechargeable lithium-ion battery packs. The lithium-ion battery provides up to 25 hours of continuous operation and can be fully charged in just three hours, ensuring minimal downtime and sustained monitoring capabilities. In summary, the RKI Instruments GX-3R Pro Gas Detector is a state-of-the-art, portable gas monitoring solution that combines compact design, advanced sensor technology, and user-friendly features. Its ability to detect multiple gases simultaneously, coupled with wireless communication and robust construction, makes it an ideal choice for professionals seeking reliable and efficient gas detection in a variety of industrial applications.
SKU:
72-PAX-C
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Product Overview

The GX-3R Pro is the world’s smallest 5-gas monitor weighing only 4.58 ounces and fits in the palm of your hand (2.9” W x 2.6” H x 1.06” D). It simultaneously monitors and displays 5 different gases. In addition to monitoring standard confined space gases, LEL, O2, CO, & H2S, the GX-3R Pro has a 5th channel where you can add infrared or toxic gas sensors (Hydrogen Cyanide (HCN) and Nitrogen Dioxide (NO2) sensors are currently available for the GX-3R Pro). Two of the four sensor slots have interchangeable sensors providing flexible configurations, which can easily be changed in the field.

The GX-3R Pro comes equipped with Bluetooth wireless communication, man-down alarm, the choice of alkaline or rechargeable power supply, and a 3 year warranty. The Lithium-ion battery pack will operate for 25 hours and will fully charge in 3 hours.

The GX-3R Pro utilizes Bluetooth communication to display direct gas readings from the instrument to a phone app, which is available free on either iOS or Android phones. Automatic notifications can be programmed to send text or email messages if there is an alarm event from the GX-3R Pro.

* 3 year warranty on material and workmanship including sensors (1 year for Ammonia sensor).

GX-3R Pro Callouts
GX-3R Pro Specifications
GX-3R Pro Parts Diagram
Part # Description
07-6054 Sensor gasket, GX-3R Pro
07-6055 Sensor case o-ring, GX-3R Pro
10-1086 Screw with flat and lock washers, M2 x 4 phillips
10-1087 Screw for GX-3R Pro sensor cap & battery pack
13-0112RK Wrist strap
13-0124 Alligator Clip with installation screws
13-0125 Belt Clip with installation screws
GX-3R Pro Datasheet
GX-3R Pro Quick Reference Card
GX-3R Pro Manual CSA/ATEX Approval Version
GX-3R Pro Datalogging Manual
IrDA Cable Driver Installation Guide

Warranty Information

Three years material and workmanship including sensors (1 year for Ammonia sensor)