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31150 114LCM Computerized Telescope by Celestron

Get the same star locating technology found on our observatory-grade telescopes at a price that fits your family's budget with the 114LCM.

• Computerized telescope automatically locates thousands of celestial objects using the NexStar hand control.
• Follow the simple SkyAlign alignment procedure and you're ready to observe in minutes!
• Large 114-millimeter Newtonian reflector offers the most light-gathering ability in the LCM telescope family.
• Not sure what to observe? Press the Sky Tour button and your telescope generates a list of the best objects currently visible.
• Comes with everything you need to get started with astronomy, including 2 eyepieces and a full-height tripod.

Locates objects for you

Browse the hand control's database and select any star, planet, galaxy, or nebulae in the database. Within seconds, your LCM centers it in the eyepiece and tracks it as it moves across the sky. Looking for something new to observe? Press the Sky Tour button and your LCM generates a list of the best celestial objects currently visible.

Precision optics for detailed views

Everything you need to get started

To enhance your experience under the stars, download Celestron's free SkyPortal app. Listen to hundreds of audio descriptions of the most popular objects on your iOS or Android device while you observe them with your LCM telescope.

Your 114LCM telescope can grow with you for years to come. Consider adding a Moon Filter or additional eyepieces as you progress with the hobby.

F04-B211-100 Mesh Router, 915 MHz by RAE Systems

This versatile signal booster extends the range of your MeshGuard monitoring system to allow transmission and receipt of monitor readings and alarm statuses over a larger total area. The MeshRouter can also be used during deployment of a MeshGuard system to find the optimal locations for monitors, since it displays the wireless signal strength of connected monitors. Up to three MeshRouters can be combined to extend the communication range between monitors and the EchoView Host from 330 feet (100 meters) to up to .6 miles (1 kilometer). The rugged housing makes it effective for Class I, Division 1 hazardous environments. The unit can operate for 10 or more days with the internal battery and 45 or more days with an external PowerPak for continuous reliability.

Key Features

• Extends mesh network range
• Transmits monitor data and alarm status
• Displays real-time wireless signal strength
• Class I, Division 1 certified for hazardous environments
• Runs for 10+ days with internal battery, up to 45+ days with external RAE PowerPak

Applications

• Exploration
• Fence Line Monitoring
• Fracking
• Plant Shutdown & Turn-Around

6302-0163 MGS-410 Gas Detector - IP66, Modbus Output, Audible & Visual Alarms - R452B, 0-1,000ppm, Semi-conductor by Bacharach

Bacharach's MGS-400 Gas Detectors makes compliance with mechanical equipment room and refrigeration safety codes simple and easy, saving time and money on equipment and installation. Using the MGS-400 App, users can intuitively use, commission and maintain their gas detection system without the need for specialty training or tools. Pre-calibrated sensor modules simplify maintenance, take minutes to exchange and do not require the use of calibration gas. The MGS-400 sensors can trigger additional audio-visual alarms and act as a standalone gas detection system, or integrate easily into a BMS / BAS or with Bacharach's optional MGS-408 Gas Detection Controller.

Features

• Mobile App Interface
• Pre-calibrated Sensors
• Semi-automated Calibration
• Remote Sensor Option
• Temperature-Compensated Measurement
• Low Temperature Performance
• Digital Communications
• Analog Outputs
• Relay outputs
• Audio & Visual Alarms
• Multiple Cable Entries and Terminals

Benefits

• Quick, easy and intuitive commissioning, configuration and maintenance requires no special training. No tools required to set alarm levels and behavior
• Fast and easy sensor maintenance. Eliminates need for calibration gas.
• Easy calibration process with mobile app. Generate calibration certificates for documentation.
• Locate the sensor element in hard-to-reach areas and the base unit where convenient for electrical and communication wiring (MGS-460)
• Mitigates false alarms and optimizes accuracy in refrigeration applications.
• Suitable for use in cold rooms and freezers down to -40° F/C.
• Integrate with local BMS/BAS via Modbus RTU
• For current or voltage output to legacy systems (MGS-450/460)
• 3 relays available for alarm and fault events to active horn/strobes and ventilation (MGS-450, MGS-460)
• On-board alarm notification supports compliance with ASHRAE 15 / EN 378
• Quick and easy installation of all wiring; daisy-chain power and digital communications.

TIP-CC-AA-002-ZZ TXgard-IS+ Toxic Gas Detector with Display, Top Entry, Chlorine 0-5, 10 ppm by Crowcon

TXgard-IS+ is a Intrinsically Safe (I.S.) toxic and oxygen gas detector with local LCD display. A wide choice of sensors are available for use in a variety of applications.

Features:

Non-intrusive calibration

• Calibration can be performed locally without the need for hot work permits
• Local display and buttons enable calibration without opening the junction box

Flexible output options

• A two-wire 4-20mA signal is provided
• The output can be forced up without applying gas to enable simple checking of control systems and alarms.

Rugged and reliable

• Constructed using highly durable GRP to provide good impact resistance
• Ingress protection to IP65 as standard, IP66 with accessory
• IEC61508 SIL compliant

FV-8100-G Flask, Glass Volumetric Class A 100mL by AquaPhoenix

Flask with standard taper Polyethylene Stoppers / Machine-blown bodies sealed to heavy-beaded, heavy-tubing necks. High thermal and chemical resistance. Calibrated "To Contain" within Class A Tolerances. Necks are ground for standard taper stopper. Linear high-density, closed-bottom polyethylene stoppers. Stopper No. 13.

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

0010-5150 Oil burner combustion testing kit - includes Fyrite CO2 20% Indicator (NO FLUID - FOR EXPORT), Fire Efficiency Finder, moisture absorbtion material, sampling hose assy., Tempoint (1000°F, 6" stem), MZF Draft (+.05 to -.25" WC), Tru Spot and large carrying case by Bacharach

Bacharach® Combustion Testing Kits continue to offer you the most economical means of testing for oil burner efficiency during installation or servicing. Each kit is designed with the service technician in mind and contains the instruments listed in the ordering chart.

Components

• 1. Fyrite® CO2 Indicator – The Fyrite Carbon Dioxide Indicator measures the percent CO2 in a flue gas sample.
• 2. True Spot® Smoke Tester and Oil Burner Smoke Scale – With the True Spot Smoke Tester and Smoke Scale, you can get an accurate indication of smoke content in flue gas.
• 3. Fire Efficiency Finder/Stack Loss Slide Rule – The Fire Efficiency Slide Rule is a quick and easy way of determining combustion efficiency and stack loss from the results of the CO2 and stack temperature tests.
• 4. Tempoint® Dial Thermometer – High stack temperatures are cause for special concern and may indicate a serious condition.
• 5. Model MZF Draft Gauge – The intensity of draft determines the rate at which combustion gases pass through the boiler or furnace. With the MZF Draft Gauge, you can determine if draft is excessive or insufficient.
• 6. Draftrite® Draft Gauge – In some Oil Burner Combustion Testing Kits, the hand-held Draftrite replaces the Model MZF Draft Gauge for measuring overfire and draft.
• 7. Carrying Case – Instruments for Bacharach Oil Burner combustion Testing Kits come in a rugged, plastic carrying case.

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

WD-00653-36 Conductivity and TDS Standard, 1413 μS; 5 x 60 mL Bottles/Pk by Oakton

• KCl, NaCl and 442 conversions printed on the bottle for ease of use (excluded on 60-mL bottle, but included in insert)
• Temperature corrections are printed on the bottle, with certified values listed in tables and referenced to 25°C (excluded on 60-mL bottle, but included in insert)
• Manufactured under ISO 9000 quality guidelines and traceable to NIST standards
• If unopened, shelf life is 1 year. If opened recommended shelf life is 4 months
• Conductivity options range from 1 μS/cm to 200,000 μS/cm

Convenient 60-mL bottles come in a pack of five - ideal for field use. Grab one when you're on the go!

• All Oakton Conductivity and TDS Standards are traceable to NIST standard reference materials
• Solutions help you calibrate conductivity instruments to ensure accuracy
• Standard values given at 25°C
• Use when readings are expected to be around 1413 μS/cm

72-6IMX-C GX-6000 One Sensor Sample Draw Gas Monitor, CO/NH3(0-400 ppm), with Li-ion battery pack/100-240 VAC charger by RKI Instruments

Simply put, the GX-6000 is a game changer. This powerful hand-held instrument is capable of simultaneously monitoring up to 6 gases. In addition to the standard 4 confined space gases which include combustibles, O2, CO, & H2S, the GX-6000 has 2 additional smart channels that accept PID, IR or super toxic sensors. Equipped with a strong internal sample pump, a man-down alarm, a panic alarm, an LED flashlight, and large auto rotating LCD display, the GX-6000 can operate as a single gas PID unit or a multifunctional tool utilizing all 6 channels. The GX-6000 with a PID sensor will come equipped with a library of over 600 VOC gases to choose from as standard. Choosing from the library is easy with a personalized favorites list of 30 commonly used VOC's as well as a list of 8 of the most recently used VOC's.

The GX-6000 has a rugged design built for the nastiest environments. It is equipped with a removable impact-resistant rubber boot and a dust and water resistant enclosure with an IP-67 rating. With 5 bright LED lights on 3 sides of the instrument, alarms are easily seen from a variety of perspectives. With vibration and loud audible alarm, GX-6000 will easily alert users when needed.

Features

• Monitor up to 6 gases
• 2 smart sensor slots auto recognize PID, IR, and super toxic sensors
• 5 Operating modes: normal, leak check, inert, snap log and bar hole
• Library of over 600 VOCs
• PPM Leak Check mode
• Man-down and panic alarms
• Auto display rotation
• LED Light source
• Internal sample pump
• Glove friendly glow in the dark buttons
• Light weight, small, rugged IP-67 design
• Interchangeable battery packs Li-ion / alkaline
• Operates up to 14 hours on Li-ion battery pack, fully recharges in 3 hours
• Field replaceable sensors, batteries and filters

Applications

• Confined space entry
• Hazmat response teams
• Arson investigation
• Remediation sites
• Perimeter monitoring
• Leak detection
• Landfill monitoring
• Wing tank entry

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

GS-AB-B-074-G Gasman Single Gas Monitor, 0-100% LEL Propane, Non Rechargable Battery (single use), Polish 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

MX6-LJA35212 MX6 iBrid Multi-Gas Monitor, LEL (Methane), CO/H2S, HCl, O2, SO2, Lithium-ion Extended Range Battery, UL/CSA/ATEX/IECEx, Pump, French 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