All Products

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

QL-110 Test Strips: Lo Ion Quat, 0-100 ppm, roll by AquaPhoenix

Simple and cost effective method of measuring the concentration of quaternary concentrations. Color matches at 0-10-25-50-100ppm

Each kit contains one 15-foot roll of test paper, matching color chart, and two sample tubes with caps. In addition there is one extra roll of test paper and a laminated color chart. Provides for approximately 100 tests.

EC22-706-M EC 22 Fixed Transmitter with Carbon Monoxide (CO) Sensor, 0 - 2,000 ppm Range, No Display / Modbus by GfG

The EC 22 Series are innovative and cost-effective transmitters for the detection of toxic gases or oxygen levels, but without the need for explosion protection.

Time-proven and innovative

The EC 22 is equipped with high quality GfG sensors. The transmitters are fitted with high-performance electronics for voltage stabilization, processing of readings, and temperature compensation. Follow up costs are minimized thanks to the long lifespan of the sensors.

Universal signal transmission

Either an analog or digital output signal can be transmitted by the EC 22 by means of a Modbus interface. Due to the different types of signal transmission, a transmitter from the 22 series can be connected to almost any gas detecting system, also as a supplementary or replacement transmitter on existing systems.

Signal processing

The embedded software of the EC 22 linearizes the measuring signal and compensates for the effects of temperature. As a result, correct readings are transmitted even with weather related fluctuations in temperature. In addition, the transmitter also offers the option of transmitting service, maintenance, and error messages to a connected gas measuring computer.

Weather protection

A weatherproof housing not only protects transmitters against exposure to wind and weather, but also against contamination and excessive temperatures caused by direct sunlight.

Optional colored graphic display and horn

The clear graphic display of the EC 22 is self explanatory and allows you to read the current status and other important information with ease. The display enables you to navigate effortlessly through the unit s concise menu and to change settings or even calibrate, depending on your user authorization. In the event of an alarm the display changes color from green to red. Two LEDs indicate the status.

Operation buttons

The buttons on the transmitter allow the unit to be calibrated and settings to be adjusted through the menu as needed.

Calibration adapter

In order to perform regular bump tests, a calibration adapter is used on the transmitter, which ensures a uniform and secure supply of gas.

Easy and convenient service

GfG offers full after-the-sale commissioning and field service support.

Features

• Long service life of the sensors
• High efficiency and low follow-up costs
• Sturdy plastic housing (IP-54)
• Cost effective single-man adjustment
• Affordable solution for many measuring tasks

VTS-K1232111101 Ventis MX4 Multi-Gas Monitor, LEL (Pentane), CO, H2S, O2, Li-ion Ext Range, Desktop Charger, Pump, Orange, UL/CSA, English by Industrial Scientific

The Ventis® MX4 is a four-gas monitor with the portability and size of a single-gas monitor. Eliminate the need for extra monitors and transition seamlessly from personal monitoring to confined space entry with the Ventis® Slide-on Pump— ideal for operators who wear their gas monitors primarily for personal protection but occasionally require a pump for confined space entries.

• Detect up to four gases with a wide range of sensor options
• Select alarm set points, set latch alarms, disable instrument shutdown while in alarm, and more
• Save time and reduce human error with maintenance and usage data available from iNet Control software
• Available with or without an integral pump, or with the Ventis Slide-on Pump for ultimate flexibility
• Non-pumped instruments compatible with 12-hour, 18-hour, or 20-hour batteries

The Ventis® Slide-on Pump

The Ventis® Slide-on Pump is ideally suited for operators who wear their gas monitors primarily for personal protection but occasionally require a pump for confined space entries. Available in black or safety orange and powered by its own battery, the slide-on pump is compatible with the Ventis MX4 and Ventis® Pro5 Multi-Gas Monitor.

• Convenient Sampling – Sample draw distance of up to 50 feet provides convenient sampling in a wide range of applications
• Easy to Attach – No tools are required to attach or remove the Ventis Slide-on Pump to or from the monitor
• Uses Same Batterys and Chargers as Ventis – Monitor and pump each use the same batterys, and can easily be exchanged between instruments
• Flexible Battery Options – Three available battery options make this pump extremely flexible in the field

18109331-033 DSX StandAlone Docking Station for GasBadge Pro, 3 Inlet Ports, Australian Power Cord by Industrial Scientific

The DSX™ Docking station is an automated gas detector maintenance, record storage, and fleet management solution that flexes with the needs of your business. Choose from DSX-L Local Server, DSXi Cloud-connected, or DSX Standalone based on your data access requirements. All DSX Docking Stations offer automatic charging, bump testing, and calibration.

• Email alerts and notifications provide information on worker exposure, instrument usage, and instrument service needs
• Print bump test and calibration certificates for hot work and confined space entry
• Auto detect calibration gas type and expiration date upon cylinder connection
• Calibration gas status indicators provide warning to order replacement gas before a cylinder is empty
• DSX Standalone requires no PC or network connection
• DSXi Cloud-connected provides cloud-based record storage with automatic file back-up, fleet management, and automated maintenance and notifications through iNet Control
• DSX-L Local Server provides server-based record storage, fleet management, and automated maintenance and custom data reporting

TPPLBAWA8D8BNTN Touchpoint Plus Basic Wall Mount Controller, AC115/220 150W, 8 x mA input with 24 x relay output, 8 x mA output with battery backup, MODBUS TCP by Honeywell Analytics

Touchpoint Plus brings a whole new control experience to your small system of gas detectors. Touchpoint Plus is an easily configurable, wall mounted control system that supports up to sixteen channels of gas detection. Its modular approach enables you to take control and configure what you need for a wide range of applications.

The signature feature of the Touchpoint line is a user-friendly touchscreen interface, and the Touchpoint Plus takes it to a new level. With this unique interface, it's easier than ever to see the status of your system at a glance - maximizing the time you have to make the right decisions. The intuitive, multilingual interface, simplifies operation and reduces training requirements. The full colour traffic light style status indication provides clarity from a distance too.

Touchpoint Plus includes a comprehensive set of outputs as standard including common alarms and dedicated drives for remote audiovisual indicators. Its modularity enables you to customise your system to meet your specific application requirements. Selecting the right detector for use with your controller can deliver significant savings in startup costs and on-going operations. Our global partner network and dedicated application specialists are able to help make the right choices for your industry.

With everything at your fingertips, you can take ownership of your system and operate it with confidence, ensuring the safety of your people and productivity of your site.

Delivering reliable control

• Honeywell reliability from the most trusted experts in gas detection
• Built-in battery backup for constant uptime
• Robust, shockproof housing for a wide range of industrial environments

Flexible capabilities

• Compatible with the full range of Honeywell gas detectors
• Powered audiovisual alarms simplify field installation
• Configuration includes easy grouping and voting alarm logic without specialist knowledge
• Next-generation compatibility
• Optional Modbus output for integration with a higher level system

Providing ease and efficiency

• Quick and easy installation, configuration, commissioning and maintenance
• Easy diagnostics, data and reporting
• Minimised training time
• Large colour touchscreen LCD
• Multilingual capabilities
• Green-yellow-red status at a glance

Preset Flow Regulator

The 400 Series single-stage, piston-style regulators are designed to deliver a preset flow of non-corrosive gases in the 17 liter or 34 liter non-refillable cylinders with CGA 600 inlets. Each regulator comes with a cylinder pressure gauge.

Part Number: 411

GS-BE-A-013-G Gasman Single Gas Monitor, 0-100% LEL IPA (unfiltered), Rechargable Battery, Australian 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.

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

TPPLBDWD8SNNNTN Touchpoint Plus Basic Wall Mount Controller, DC Powered, 4 x mA + 4 x mV input with 12 x relay output, MODBUS TCP by Honeywell Analytics

Touchpoint Plus brings a whole new control experience to your small system of gas detectors. Touchpoint Plus is an easily configurable, wall mounted control system that supports up to sixteen channels of gas detection. Its modular approach enables you to take control and configure what you need for a wide range of applications.

The signature feature of the Touchpoint line is a user-friendly touchscreen interface, and the Touchpoint Plus takes it to a new level. With this unique interface, it's easier than ever to see the status of your system at a glance - maximizing the time you have to make the right decisions. The intuitive, multilingual interface, simplifies operation and reduces training requirements. The full colour traffic light style status indication provides clarity from a distance too.

Touchpoint Plus includes a comprehensive set of outputs as standard including common alarms and dedicated drives for remote audiovisual indicators. Its modularity enables you to customise your system to meet your specific application requirements. Selecting the right detector for use with your controller can deliver significant savings in startup costs and on-going operations. Our global partner network and dedicated application specialists are able to help make the right choices for your industry.

With everything at your fingertips, you can take ownership of your system and operate it with confidence, ensuring the safety of your people and productivity of your site.

Delivering reliable control

• Honeywell reliability from the most trusted experts in gas detection
• Built-in battery backup for constant uptime
• Robust, shockproof housing for a wide range of industrial environments

Flexible capabilities

• Compatible with the full range of Honeywell gas detectors
• Powered audiovisual alarms simplify field installation
• Configuration includes easy grouping and voting alarm logic without specialist knowledge
• Next-generation compatibility
• Optional Modbus output for integration with a higher level system

Providing ease and efficiency

• Quick and easy installation, configuration, commissioning and maintenance
• Easy diagnostics, data and reporting
• Minimised training time
• Large colour touchscreen LCD
• Multilingual capabilities
• Green-yellow-red status at a glance

81-SDM2012-13 SDM-2012 Single Point Calibration Station, Flash Drive, USB Cable, Tubing, CD, 58L 4-Gas Cylinder, DFR, without AC Adapter by RKI Instruments

RKI's new SDM-2012 calibration station for the GX-2012 is now available with advanced features for charging, calibration, & bump testing. Once you power up the GX-2012 inside the SDM-2012 calibration module, the GX-2012's display will indicate whether it's transmitting data, bump testing, calibrating, as well as the results of the bump test or calibration.

Stand Alone Station

Multi Module System

Stand Alone Station Features

• Stand-alone station (no PC Required)
• Charging (Li-Ion Battery Pack)
• Calibration
• Bump Test
• Save Bump Test and Calibration records
• Bump test and calibration records copy to USB jump drive
• Includes PC software for viewing/archiving bump test and calibration records

Multi Module System Features

• Multiple modules connected to a PC (10 max)
• Charging
• Calibration
• Bump Test
• Configure GX-2012 parameters
• 2 Calibration gas ports
• Archive Bump Test and Calibration records
• Archive data to network location
• Software controlled data retrieval
• Automatic calibration/bump test option
• Windows 7 compatible

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

MX6-M123Q511 MX6 iBrid Multi-Gas Monitor, CH4 (0-5%), CO, H2S, O2, CO2 (IR), Lithium-ion Extended Range Battery, MSHA/ANZEx, Pump, English by Industrial Scientific

The MX6 iBrid® is more than an intelligent hybrid of Industrial Scientific's best monitoring technologies—it's the most adaptable six-gas monitor on the market. With hundreds of possible sensor combinations, and a robust list of available configuration settings, the MX6 iBrid is ready to monitor oxygen, toxic and combustible gas, and volatile organic compounds (VOCs).

As your work changes, so can your MX6 iBrid. It uses five sensor slots to detect up to six gases. Each of those sensor slots accepts a variety of sensors, which means you can use the instrument with a PID sensor one day and an infrared sensor the next. What's more, settings allow you to adapt the instrument's behavior for your application. If you need to use a benzene PID response factor for one application, and butadiene for others, the familiar menu structure will allow you to quickly change settings.

The rugged MX6 iBrid carries our Guaranteed for Life™ warranty and is compatible with DSX™ Docking Stations. With a DSX Docking Station, maintenance is simplified and data becomes more than a spreadsheet filled with logged readings. Proactively manage your gas detection fleet—track trends, know when instrument maintenance will be required, and understand how your MX6 iBrid instruments are being used.

• 24 "Plug-and-Play" field-replaceable sensors including PID and Infrared options
• Up to 6 gases monitored simultaneously
• Simple, user-friendly, customizable, menu-driven navigation
• Five-way navigation button
• Durable, concussion-proof overmold
• Optional integral sampling pump with strong 30.5 meter (100 feet) sample draw
• Full-color graphic LCD is highly visible in a variety of lighting conditions
• Powerful, 95 dB audible alarm

3622-250 D-ReX PoS Gas Detector with 5 relays, Isobutylene (C4H8) MK463-10, 0 - 2000 ppm by GfG

Not all gases can be monitored directly at the measuring point. This may be because the maintenance of a remote sensor would be too complicated or because the target gas has to be broken down into detectable components first. This can be done using a pyrolyzer.

In these cases, the D-ReX PoS with its integrated pump is an ideal solution. The point of sampling (PoS) can be up to 100 feet / 30 meters away from the D-ReX. This also applies to the length of the recirculation hose.

Available Accessory:

• DIN rail
• PTFE hose
• Various particle filters
• Push-Pull plug-in adapter
• Angle braces

Features:

• 5x internal relays (form C, configurable)
• Smart sensors for more than 60 gases
• Hot-swappable smart sensor cartridge
• Tool-free maintenance
• Power-over-Ethernet (PoE) communication
• Web server for browser access
• Password-protected menu
• Interface: Analog outlet: 4 20 mA output; Digital: RS-485 (Modbus/RTU); 10/100 Mbit Ethernet (Modbus/TCP)
• Bright status and alarm LEDs
• Data logger to review sensor and alarm history
• Marked as FCC, CE, IC and UKCA

TOC-750-SF6 TOC-750 Series 2-Wire Addressable Gas Detector, SF6 Sulfur Hexafluoride sensor, 0-1000ppm by IGD

The TOC-750 series redefines gas safety with our cutting-edge Sentinel+TM technology providing addressable, streamlined gas detection. This revolutionary system uses our 2-Wire system to connect all detectors and provide both power andcommunication.

It offers uncompromised safety at a lower cost, with each detector node boasting individual I/O capabilities for precise distributed control, and data management wherever it s needed. Plug-and-Play sensor options for over 700 gases, and modular functionality, combine to make the TOC-750 the most versatile sensor on the market.

Easy Installation

• 2-Wire Addressable system minimises installation time and costs.
• Ready to use with 1-click auto setup and self-check.
• Polarity independent cable.

Simple Servicing

• Intuitive plug-and-play pre-calibrated detectors.
• Auto-detect sensor change for automatic updates on ranges, gases, and alarms.

Unparalleled Versatility

• I/O points put you in control of valves, beacon sounders and other external devices.
• Accommodates 4-20mA signal inputs for system integration.

Peace of Mind

• Designed and manufactured in the UK.
• Backed up by more than a century of expertise and our 10-year guarantee.
• All compliance is supported by third-party certification.

3624-206 D-ReX PoS Gas Detector with LIM and 5 relays, Propane (C3H8) MK253-10, 0 - 2% vol. (IR) by GfG

Not all gases can be monitored directly at the measuring point. This may be because the maintenance of a remote sensor would be too complicated or because the target gas has to be broken down into detectable components first. This can be done using a pyrolyzer.

In these cases, the D-ReX PoS with its integrated pump is an ideal solution. The point of sampling (PoS) can be up to 100 feet / 30 meters away from the D-ReX. This also applies to the length of the recirculation hose.

Available Accessory:

• DIN rail
• PTFE hose
• Various particle filters
• Push-Pull plug-in adapter
• Angle braces

Features:

• 5x internal relays (form C, configurable)
• Smart sensors for more than 60 gases
• Hot-swappable smart sensor cartridge
• Tool-free maintenance
• Power-over-Ethernet (PoE) communication
• Web server for browser access
• Password-protected menu
• Interface: Analog outlet: 4 20 mA output; Digital: RS-485 (Modbus/RTU); 10/100 Mbit Ethernet (Modbus/TCP)
• Bright status and alarm LEDs
• Data logger to review sensor and alarm history
• Marked as FCC, CE, IC and UKCA

GS-BG-B-072-G Gasman Single Gas Monitor, 0-500ppm Hydrogen Sulphide, Non Rechargable Battery (single use), Italian Safe Area only 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.

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

G450M-11040K G450 Multi-Gas Detector, CH4, O2 - Value Kit (MSHA approved version), Flashlight rechargeable with single charger by GfG

GfG is one of the industry's leading producers of workplace safety products. Their products are safe, reliable, and customizable. Their state of the art research and development facility produces the most advanced products on the market. Additionally, their dedicated team of safety professionals works to ensure that each product can be equipped with customization tools and modifications to ensure that each product can be optimized to meet the most rigorous workplace safety standards. Introducing the G450 Multi-gas Detector, GfG is continuing its legacy as a safety leader.

G450 Multi-gas Detector

The G450 Multi-gas Detector continually measures up to four separate atmospheric gases. In confined spaces, the detector will monitor LEL combustible gas, oxygen, H2S, and CO. The easy to use G450 series of detectors is designed with user friendliness in mind. Many of its most common functions are operated with a single button, and the unit features a fully automatic calibration system. Users need only to attach the adaptor and flow gas to the sensors. The unit's GfG AutoCal system will automatically initiate the calibration sequence and will update the necessary information on the G450 Multi-gas Detector.

Long Battery Life

The G450 Multi-gas Detector also features a long life battery operation that is most efficient for workplace safety. The device has a batter life of up to 25 hours of continuous operation. With alkaline packs, the units are powered by 2 AA batteries, and when placed in the drop in cradle, the rechargeable battery packs can be fully recharged in less than 4 hours. The rechargeable packs have optional flash light LEDs to indicate charge level.

Triple Alarm System

This unit features an elaborate alarm system that is not to be missed. The triple alarm system features a loud audible alarm of 103dB, a vibrating alarm, and bright 360 wrap around LEDs with a colored backlit display for visual alarms. The alarm system ensures that users and those nearby are fully aware of possible environmental hazards. Additionally, the easy to read backlit display will light varying colors from green, orange, and red to intuitively notify users of the severity of the conditions.

Features

The G450 Multi-gas Detector is encased in a dust proof and highly water resistant housing. The housing even contains a built in rubber boot to help protect from regular wear and tear. Each unit is equipped with datalogging capabilities. The datalogger records and internally stores all activity and environmental conditions. Users can download this information to their computers and use it to research, analyze, and evaluate the jobsite environment.

The multi-gas detection system comes standard with a few accessories including a calibration adaptor, a training manual, and a training DVD. The rechargeable devices include the previous accessories and additional drop in cradle chargers and a wall power adaptor. Optional accessories include a datalogging kit, self powered attachable motorized sample pump, spare battery packs, and rechargeable battery packs. The breadth of available accessories helps to ensure that the G450 Multi-gas Detector can be customized to meet the needs of individual work spaces.

94023 Aluminum Dew Shield with Cover Cap - 11" by Celestron

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminum Dew Shield increases image contrast by blocking stray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your 11" EdgeHD, RASA, or Schmidt Cassegrain (made after 2006) telescope tube confidently, knowing it was created for your exact instrument.

Construction

The Aluminum Dew Shield provides a perfect, custom fit for 11" Celestron telescope tubes. The exterior of the dew shield is a rigid, aluminum cylinder that will not fold, flex, or deform. Inside, a velvet-lined interior absorbs any additional stray light and excess moisture, creating optimal contrast when viewing and imaging. Attach the dew shield to your telescope tube with the two adjustable clips to ensure a snug fit.

We've also constructed the cover cap from durable yet lightweight aluminum. When your telescope is not in use, place the cover cap on your dew shield to protect your Schmidt corrector from stray dust particles. The cover cap also offers you the ability to quickly and easily acquire dark frames for imaging.

If you're an astroimager who enjoys using your Schmidt-Cassegrain or EdgeHD in the Fastar/Hyperstar configuration or the RASA, you're probably used to running cables out the front of the dew shield. Simplify and streamline your setup with the Aluminum Dew Shield's integrated cable management slot at the base. This slot gives you an easy way to corral essential cables (like the ones for our Dew Heater rings) without potentially allowing light pollution to leak in. Also, there are cutouts to accommodate dovetail rails on the top and bottom of the telescope tube, ensuring a good fit regardless of the configuration.

Enhance your setup

When purchasing this item, you will receive 2x adhesive Celestron logo labels. Use them on your dew shield or anywhere else you like!

Check out the 11" Dew Heater ring and the Smart DewHeater and Power Controllers to optimize your setup for the ideal dew-free night of observing and imaging.

• Fits 11" Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes
• Helps prevent dew formation on the Schmidt corrector lens
• Prevents off-axis glare from entering the optical system
• Rigid body with a velvet-lined interior surface to reduce stray light
• Two adjustable clips for easy installation and disassembly
• Cable management at the base of the shield –perfect for using the Fastar/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings
• An included cover cap keeps your telescope free from dust when not in use

Part Number: E1971100PA