$500 - $750

72-RM-F GX-3R 1-Gas Confined Space Monitor, LEL with Li-Ion Battery Pack with 100-240 VAC and 12 VDC Chargers by RKI Instruments

OSHA defines the breathing zone as a ten inch radius around the worker's nose and mouth, and requires that worker exposure monitoring air samples be collected in the breathing zone. Air sampling filters may be attached to the collar or lapel. Traditionally this means only a single gas monitor would be small enough for a worker to practically wear a gas monitor 'In the breathing zone'. Now there is a 4 gas monitor smaller than many single gas monitors.

The GX-3R is the worlds smallest 4 gas monitor weighing only 3.52 ounces and can comfortably be clipped within a worker's breathing zone (2.2" W x 2.55" H x 1.02" D). It simultaneously monitors and displays LEL combustibles, O₂, CO (Hydrogen compensated CO also available), and H₂S.

The GX-3R represents the latest evolution of gas detection technology utilizing a new generation of micro sensors. The LEL sensor has a unique design with two active filaments in one sensor to increase it's resistance to silicone poisoning. If one filament gets poisoned the second filament takes over. The new O₂ sensor is electrochemical with a 3 to 5 year life span. H₂S and CO are now available in a combo micro sensor.

Safety supervisors will appreciate the non-compliance indicator. The instrument flashes it's 3 LED lights every 30 seconds in the following conditions; if the instrument has not been bump tested, or if calibration is due, or if there was a gas alarm event. The 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved. The 30 second interval is adjustable.

Features

• Smallest & lightest 4 gas monitor: 2.2" W x 2.55" H x 1.02" D, 3.52 ounces
• Simultaneous detection of 4 gases: LEL, O2, H2S & CO; H2 Compensated CO sensor available
• Simple 2-button operation
• Non-Compliance Indicator
• Alarms: audible, visual, & vibration
• 3 user adjustable alarm levels
• Impact resistant body with removable rubber boot
• Large LCD Auto-backlit display
• 25 hours of operation (Lithium-ion battery)
• Field replaceable sensors & filters
• Water and dust resistant design, IP66/68
• Stealth mode for law enforcement
• 3 Year warranty

Applications

• Personal monitoring
• Confined spaces
• Refineries/petrochemical
• Utilities
• Oil and Gas
• Water/wastewater
• Fire services
• Construction

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

AAA067006 MGT-P Portable Multi Gas Detector, Catalytic - CH4 (1-Gas) by Senko

MGT Multi-Gas Detector is designed to protect workers from the most common industrial hazards, including oxygen deficiency, toxic gas poisoning, and explosions. It continuously measures four key gases O2, CO, H2S, and combustible gas (CH4) displaying their concentrations and raising alarms (visual, audible, and vibrating) when dangerous levels are detected. Equipped with a dual CO/H2S sensor, MGT ensures reliable monitoring to safeguard workers in hazardous environments.

KEY FEATURES

• Small dimension & lightweight
• Rechargeable battery
• 30EA of bump tests / events / cal.
• Simultaneously detect 4 different gases
• 25 hours use by one charge for 4-6 hours (P-Type)
• 60 days use by one charge for 4-5 hours (N-Type)
• Configuration via exclusive IR Link
• Easy check & calibration via Docking Station
• Intrinsic safety

AAA067131 MGT-P Portable Multi Gas Detector, Catalytic - O2, CO, H2S (3-Gas) by Senko

MGT Multi-Gas Detector is designed to protect workers from the most common industrial hazards, including oxygen deficiency, toxic gas poisoning, and explosions. It continuously measures four key gases O2, CO, H2S, and combustible gas (CH4) displaying their concentrations and raising alarms (visual, audible, and vibrating) when dangerous levels are detected. Equipped with a dual CO/H2S sensor, MGT ensures reliable monitoring to safeguard workers in hazardous environments.

KEY FEATURES

• Small dimension & lightweight
• Rechargeable battery
• 30EA of bump tests / events / cal.
• Simultaneously detect 4 different gases
• 25 hours use by one charge for 4-6 hours (P-Type)
• 60 days use by one charge for 4-5 hours (N-Type)
• Configuration via exclusive IR Link
• Easy check & calibration via Docking Station
• Intrinsic safety

AKL500NHH1U00U Seko Tekna Series Solenoid Driven Metering Pump, AKL Series PVDF/EPDM, 5 GPD @ 232PSI by Quantrol

SEKO Tekna Series Pump Features

• 5 Models cover an output range of 0.1-29 GPH with pressure ratings up to 290 PSI.
• Turndown ratio 100:1 using the manual stroke rate control.
• Installation flexibility with both wall mount and surface mount brackets included.
• Wet end constructed of PVDF Head, PVDF Fittings, Ceramic Balls, FPM Seats and a long life, 1 piece, molded PTFE diaphragm.
• Pump head incorporates an integral manual priming valve.
• Automatic degassing wet end available with PVDF Head & Fittings, Ceramic ball checks, FPM seats and molded Teflon Diaphragm.
• Installation kit included with Foot Valve/Strainer, Injection/Back Pressure Valve, 3/8" PVC Suction and Polyethylene Discharge tubing.
• Liquid End, User Interface and Wiring are all on the same end of the pump to simplify installation, operation, and maintenance.
• Chemical resistant, glass reinforced polypropylene enclosure is IP65 and NEMA 4x rated.
• Auto ranging power supply. 100-240VAC, 50/60Hz.
• Dry contact low level input with alarm LED.

AKL Series

• On/Off Switch
• Adjustable output via stroke frequency
• Dual strokes per minute scales for improved low flow resolution
• Power on LED indicator

C011118 Xsafe Safe Area Flammable Gas Detector, propane (LPG), 4-20mA version, 1/2" NPT cable entry, Calibration: 100%LEL= 2.2%vol Propane by Crowcon

Xsafe is a cost effective solution for flammable gas detection in safe areas such as boiler rooms, kitchens and commercial buildings.

Features:

Rugged and reliable

• Constructed using corrosion resistant aluminium, 316 stainless steel or glass-reinforced nylon (Type 1 only)
• Ingress protection to IP65 as standard, IP66 with accessory
• IEC61508 SIL compliant

Low cost of ownership

• Plug-in sensor modules for quick and simple replacement
• Long-life sensors

Wide range of approvals

• ATEX, UL, IECEx and MED certified

Flexible installation options

• Wall or ceiling mounting as standard
• Accessories are available for duct mounting and sampling applications
• High temperature models available

22462 StarSense Explorer DX 5" Smartphone App-Enabled Schmidt Cassegrain Telescope by Celestron

Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app's user-friendly interface and detailed tutorials. It's like having your own personal tour guide of the night sky.

Dock, Launch, Explore

Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you'll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope's optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.

Smartphone Compatibility

StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016.

Patented StarSense Sky Recognition Technology

StarSense Explorer uses patented technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly orient themselves, helps the app match star patterns it detects overhead to its internal database.

While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone's gyros and accelerometers, which aren't as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.

High Quality Altazimuth Mount with Slow Motion Control

An ultra-stable altazimuth mount provides a sturdy foundation for StarSense Explorer DX. Slip clutches and geared slow motion controls in both axes help you move the telescope smoothly and zero in your target. As celestial objects appear to drift across the night sky, you'll be able to follow them with just a few turns of the knobs. It's all anchored by an adjustable, full-height tripod.

Dazzling Views with High Quality Optics

With a large 5" Schmidt-Cassegrain optical tube—Celestron's tried-and-true optical design for over 50 years—this telescope has enough light gathering ability to bring out impressive detail in celestial objects while remaining compact and lightweight. You can expect sharp, bright views of Jupiter's four Galilean moons, its cloud bands and Great Red Spot, the rings of Saturn, the trapezium in the Orion Nebula, and the beautiful Pleiades Open Star Cluster.

All air-to-glass surfaces are coated with our StarBright XLT optical coatings to visibly increase contrast and light transmission for brighter deep space views. With StarBright XLT, you'll be able to discern subtle details while viewing the Moon and planets as well as faint galaxies and nebulae.

Perfect for the City or Dark Sky Sites

Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.

But if you can take the telescope to an even slightly darker location, more objects will become visible. With this 5" Schmidt-Cassegrain and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach.

• Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
• Award-winning and patented StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time.
• StarSense Explorer Powered by SkySafari™ app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
• Manual altazimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it's ready to view in the telescope's eyepiece.
• 5" Schmidt-Cassegrain optical tube with StarBright XLT coatings and enough light gathering ability to view all the best celestial objects.
• Includes 25mm and 10mm eyepieces, StarSense smartphone dock, a red dot finderscope (in case you want to use the telescope without your phone), an erect image diagonal, and a sturdy, full-height tripod.

6814137 Sensor, XXS O2/H2S-LC by Draeger

A small sensor - a giant step into the future: The new DraegerSensor XXS is remarkably compact, and boasts an even higher performance than the competition.

Electrochemical sensor XXS

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• monitoring of toxic gases and lack of oxygen
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• compatible with: Pac series and X-am family
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• measuring range: in vol.-% and ppm

Excellent long-term stability and short response times

Excellent long-term stability and short response times contribute to the user being rapidly and reliably warned about dangerous gases.

Constant development

The continuing development of recognized electrochemical principles and a combination of new miniaturized design elements has made it possible to drastically reduce the volume and weight of the sensors.

High sensitivity and improved gas selectivity

The DraegerSensor XXS stands out thanks to its high sensitivity and improved gas selectivity.

Internal development

All the sensors are developed and manufactured by Draeger, ensuring the highest quality and top measurement performance. When used together with Draeger developed gas detection devices, the full performance of the sensors is realized.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

GS-AJ-A-001-G Gasman Single Gas Monitor, 0-20ppm Sulphur Dioxide, Rechargable Battery, English ATEX by Crowcon

For over 40 years, Crowcon Detection Instruments has produced state of the art gas detection devices for personal and industrial use. Building upon their reputation for reliable and innovative gas monitoring products, Crowcon introduces the Gasman personal gas monitor. Its lightweight and compact design is convenient for jobsites where workers need not be weighed down by excessive bulk and equipment. The unit conveniently clips to a pocket or helmet and operates continuously.

The Gasman personal gas monitor has numerous convenient features such as:

• One button technology
• Backlit LCD display
• Durable polycarbonate casing
• Quick response triple alert system
• Compact and lightweight design

Easy to Use

The Gasman s true one button technology is an ideal and simple design. The large glove friendly button is mounted on the front of the unit for easy access and controls all of the unit s programmable features. Also on the front, the Gasman s easy to read backlit LCD screen indicates gas readings and the battery status. The simple screen provides a clear indication of the unit s operation status. It will also alert the user 30 days in advance of when a calibration test is due. With a simple and intuitive design, Crowcon has produced a gas detector that reduces the complexities of workplace safety, and ensures workers in a straightforward manner that their equipment is on and operational.

Triple Alarm System

This portable single gas detection system features a triple alarm system that is sure to alert the user and anyone in the vicinity. The visible alarm utilizes a dual red and blue flashing LED light, and the unit houses an internal vibrating alert system. These two indicators allow for visual recognition in loud environments and working conditions. The alarm system also features a programmable audible alarm at 95 decibels. The unit is capable of a variety of alarm tones, and users can select which tone may be best for the individual workplace setting. The triple alarm system with multiple sensory indicators is sure to be noticed in almost any work environment.

Specifications

The Gasman single gas monitor is lightweight and compact, weighing less than 135 grams and with dimensions of 90 x 48 x 24 mm. The unit is available with a wide variety of gas sensors which feature various detection and alarm levels. The unit also features a quick response time of 20 seconds for flammable and toxic gases or 10 seconds for oxygen. Its datalogging feature has approximately 900 hours of storage and all events are time stamped. The battery life for this unit is incredible with 12 hours of runtime on a Rechargeable battery battery or up to 2 years on a non-Rechargeable battery.

LPV445-97-09110 Colorimeter, DR300: Zinc, 0.02 - 3.00 mg/L by AquaPhoenix

The Hach DR300 offers reliability while providing state-of-the-art data transfer capability. The DR300 Pocket Colorimeter is the next generation in portable instrumentation infused with the smart capabilities that modern technology has to offer like optional Bluetooth connectivity with single-click data transfer and seamless system integration. Reduce data collection hassles, eliminate transcription errors, and ensure stronger compliance traceability. The DR300 also features upgraded waterproofing and a larger display.

Reagents must be purchased separately.