All Products

BZ1-L5512R1101 Radius BZ1 Area Monitor, LEL (Methane), SO2 (DualSense), CO, H2S, PID, Pump, UL/CSA, English by Industrial Scientific

When it comes to choosing equipment to protect your worksite from gas hazards, rely on the Radius® BZ1 Area Monitor. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.

• Detect up to seven gases using 22 sensor options including PID
• Longest running area monitor with a typical run time of 7 days (168 hours)
• Extended Run Time Power Supply can extend battery to over 1 month
• Ultra-bright blue and red lights and attention-grabbing alarms with distinctive tones
• Audible alarms sound at 108 dB at 1 m to cut through high-noise environments
• Largest display of any area monitor on the market
• Intuitive text-based navigation and configuration
• Customizable alarm action messages such as "EVACUATE" or "VENTILATE"
• LENS™ Wireless enables communication between area monitors and Ventis® Pro5 personal monitors
• All-weather sensor deployment and 360-degree gas path for more accurate detection
• DualSense® Technology increases worker safety by using two sensors to detect the same gas

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

MX6-M103C211 MX6 iBrid Multi-Gas Monitor, CH4 (0-5%), CO, O2, H2, Lithium-ion Extended Runtime battery (UL/CSA/ATEX/IECEX), Aspirated (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

72-PEC-D GX-3R Pro 4 Gas Personal Monitor - LEL / O2 / CO - SO2, 100 ppm - Li-Ion Battery Pack with 12 VDC Charger and Vehicle Plug by RKI Instruments

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 sensors. 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.

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 5 gas monitor: 2.9" W x 2.6" H x 1.06" D , 4.58 ounces
• Simultaneous detection of 5 gases: LEL, O₂, H₂S, CO, and other optional sensors; H₂ Compensated CO sensor available
• Simple 2-button operation
• Bluetooth communication with iOS & Android App
• Non-Compliance Indicator
• 3 user adjustable alarm levels
• Panic Alarm - Tap instrument twice
• Man Down Alarm
• Impact resistant body
• Large full dot, auto-backlit display with auto-rotation
• Stealth mode for law enforcement
• Field replaceable sensors & filters
• Water and dust resistant design, IP66/68
• 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

VTS-M0032110301 Ventis MX4 Multi-Gas Monitor, CH4 (0-5%), O2, Li-ion Ext Range, Desktop Charger, Pump, Black, MSHA, 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

SC7555-J Stannous Chloride Powder, 100gm by AquaPhoenix

• For Orthophosphate
• Contains 2.5% Stannous Chloride

Specifications

• Packaging Type: Poly
• Size: 100 gram

90300-24 Ultra Low Liquid-In-Glass Thermometer; -50 to 50C, 76mm Immersion by Digi-Sense

These thermometers are inexpensive and safe for use in laboratories, universities, food/beverage, environmental, wastewater, petrochemical, pharmaceutical and many other general-purpose applications. Choose from partial immersion or total immersion thermometers.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered. Include a ring top and a statement of accuracy supplied by manufacturer.

• Nonmercury blue spirit liquid
• Statement of accuracy

Includes

Ring top and a statement of accuracy supplied by manufacturer.

BZ1-Q300000211 Radius BZ1 Area Monitor, CO2 (IR), O2, No Pump, ATEx/IECEx, LENS Wireless, English by Industrial Scientific

When it comes to choosing equipment to protect your worksite from gas hazards, rely on the Radius® BZ1 Area Monitor. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.

• Detect up to seven gases using 22 sensor options including PID
• Longest running area monitor with a typical run time of 7 days (168 hours)
• Extended Run Time Power Supply can extend battery to over 1 month
• Ultra-bright blue and red lights and attention-grabbing alarms with distinctive tones
• Audible alarms sound at 108 dB at 1 m to cut through high-noise environments
• Largest display of any area monitor on the market
• Intuitive text-based navigation and configuration
• Customizable alarm action messages such as "EVACUATE" or "VENTILATE"
• LENS™ Wireless enables communication between area monitors and Ventis® Pro5 personal monitors
• All-weather sensor deployment and 360-degree gas path for more accurate detection
• DualSense® Technology increases worker safety by using two sensors to detect the same gas

MX6-00005201 MX6 iBrid Multi-Gas Monitor, SO2,LE,D,E 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

94307 AstroMaster Accessory Kit by Celestron

• This economical eight-piece eyepiece and filter accessory kit enhances the performance of your Celestron AstroMaster, or most any other telescope.
• Includes two 1.25" eyepieces, a 2X Barlow lens, three filters, a cleaning cloth, and a case!
• With two extra eyepieces and a Barlow lens, you get four different magnifications to choose from.
• A Moon filter helps block out some moonlight so you can see more lunar detail, and the two color filters (Red & Blue) highlight features on Mars, Jupiter, and Saturn.
• A plastic, hard carry case keeps everything safe in the foam-lined interior.

Get more enjoyment from your telescope with the Celestron AstroMaster Accessory Kit. Inside the plastic, foam-lined carry case you'll find these accessories:

• 15 mm Kellner Eyepiece - 1.25"
• 6 mm Plossl Eyepiece - 1.25"
• 2X Barlow Lens with T-threads - 1.25"
• #80A Blue Filter - 1.25"
• #25 Red Filter - 1.25"
• Moon Filter - 1.25"
• Microfiber Cleaning Cloth

Eyepieces - The 15 mm and 6 mm eyepieces can be used in any telescope with a 1.25" focuser. Each eyepiece is fully coated to improve light transmission and protect the optics. The 15 mm Kellner eyepiece offers a nice medium magnification view in most telescopes, and the 6 mm Plossl provides high magnifications, great for the Moon and planets, especially when seeing conditions are good.

2x Barlow Lens - Insert the 2x Barlow Lens between the eyepiece and the telescope and it doubles the magnification of any 1.25" eyepiece. That means the 15 mm Kellner included in this kit will double in power, effectively becoming a 7.5 mm eyepiece, and the 6 mm will provide the magnification of a 3 mm. Any other 1.25" eyepieces you already have will also work in this versatile accessory, giving you even more magnification choices. Remember, high magnifications do not always produce clear, sharp results, especially on evenings of poor or moderate seeing conditions. Experiment to find the magnifications that are best for you and your telescope. T-threads are machined into this Barlow lens, allowing a user to attach a DSLR camera with the addition of an optional T-ring.

Filters - Colored filters can be used to bring out certain details on a planet's surface or its cloud structure. Both planetary filters, as well as the Moon filter, can be used on any 1.25" eyepiece with the proper filter threads, so they are very versatile. Just screw one onto your eyepiece of choice and slide it into the focuser.

The #80A is a medium-blue filter that enhances the contrast of the cloud belts on Jupiter and the polar ice caps on Saturn. It also can be used to increase contrast on the Moon if you don't mind the color shift.

The #25 filter is a deep red color and is a good choice when you want to define the polar ice caps on Mars. It's also fun to use this filter when observing Jupiter. The #25 Red filter blocks quite a bit of light coming through your telescope, however, so it is best used on bright objects with larger aperture telescopes.

The Moon filter is one of the first accessories most new amateur astronomers buy, and for good reason! It helps block out a portion of the light the Moon sends into your eyepiece so that you can see details better. You can also try this filter on Venus; it helps you see the planet's phases.

Cleaning Cloth & Case: Keep the micro-fiber cleaning cloth stashed in your AstroMaster Accessory Kit case so that it will always be handy. It's much better to use a micro-fiber cloth on your optics than other wipes or tissue, as it does not leave a residue, and can be reused. Remember to blow or brush any dust particles off of your optics before rubbing them with the cloth.

The black plastic carry case has die-cut foam inside to protect and cushion your accessories. Keep each one in its appointed place when not in use and you'll keep them looking and performing like new.

35-3001-04 35-3001 Single Gas Direct Connect Version Sample Draw Detector Assembly (4-20 mA transmitter included) for Carbon Monoxide 0-300 ppm by RKI Instruments

The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.

The 35-3001 is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal).

Features:

• Available in LEL, O2, H2S, CO, CO2, H2 (ppm or LEL)
• Multigas versions available with sensors in one enclosure
• Internal sample pump with 100' range
• Flowmeter and LED's for operational status
• Low flow indication
• NEMA 4X enclosure
• Operates on 24VDC input
• Optional 4-20mA output

Applications:

• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
• Steel
• Automotive
• HVAC

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

DSP-A1 Wall Mounted Plate/Sleeve 90 Degree Inside Mount, Powder Coated Steel by Pelsue

Permanent Mount Sleeves

• Available in electroless nickel plated steel, zinc plated, galvanized or stainless steel
• ABS liners with PVC slip plates
• Accepts up to 48" offset masts
• Sleeve is always on site
• Inside sleeve diameter 3.0680"
• Liners and sleeves are replaceable
• Allows masts to pivot 360°
• Drain holes eliminate water buildup
• Friction bearing is replaceable

Corner Mounted

Inside 90° angle. The corner mount is anchored by bolts to reinforced truck bumpers, walls, etc. Please contact Pelsue for specific installation requirements. Zinc plated steel.

AI3102 LabSen 221 Glass-body pH Electrode for Viscous and Low Ion Concentration Samples by Apera

Built with proprietary sensor technology and premium materials from Switzerland, Apera LabSen 221 Glass-body pH Electrode is designed for titration and low ionic strength solutions as well as general water solutions. The electrode is compatible with TRIS buffer solutions.

LabSen S-type cylindrical glass membrane - low resistance and high firmness, rendering fully stabilized readings in 15 to 30 seconds, and is yet 10 times stronger than traditional glass membranes, highly resistant to general impact, eliminating the chance of accidental breakage.

Movable Sleeve Junction - easy to clean, especially suitable for low ionic strength solutions, emulsions, and suspensions. The infiltration rate of the electrolyte can be adjusted by the tightness of the sleeve.

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors. No temperature sensor is built-in. Users need to have a separate temperature probe (ex: Apera Instruments MP500) to enable ATC or manually input temperature to realize temperature compensation.

• Built with LabSen S-type glass membrane, featuring fast response and high firmness
• Movable Sleeve Junction - easy to clean, adjustable infiltration rate
• Long-Life Reference System, improving the stability of the reference and extends the electrode's service life
• No more air bubbles inside the glass membrane thanks to the Swiss blue gel electrolyte.

BZ1-LJJ36R1111 Radius BZ1 Area Monitor, LEL (Methane), CO/H2S (DualSense), O2, NH3, PID, Pump, UL/CSA, LENS Wireless, English by Industrial Scientific

When it comes to choosing equipment to protect your worksite from gas hazards, rely on the Radius® BZ1 Area Monitor. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.

• Detect up to seven gases using 22 sensor options including PID
• Longest running area monitor with a typical run time of 7 days (168 hours)
• Extended Run Time Power Supply can extend battery to over 1 month
• Ultra-bright blue and red lights and attention-grabbing alarms with distinctive tones
• Audible alarms sound at 108 dB at 1 m to cut through high-noise environments
• Largest display of any area monitor on the market
• Intuitive text-based navigation and configuration
• Customizable alarm action messages such as "EVACUATE" or "VENTILATE"
• LENS™ Wireless enables communication between area monitors and Ventis® Pro5 personal monitors
• All-weather sensor deployment and 360-degree gas path for more accurate detection
• DualSense® Technology increases worker safety by using two sensors to detect the same gas

28145 Si-TH4 wireless temperature-hygrometer (psychrometer) probe by Sauermann

This wireless psychrometric probe provides accurate indoor and outdoor temperature and hygrometry measurements to work on air conditioning, refrigeration and heat pump installations.

The Si-TH4 calculates dry and wet bulb temperatures quickly and easily, using a flexible probe with a sliding magnet for convenient positioning. It connects easily to the Si-RM350 and Si-RM450 manifolds, as well as to the mobile application Sauermann Pilot.

VP5-Y0001101204 Ventis Pro5 Personal Gas Monitor, O2 (Long-life), Li-ion Battery, Desktop Charger, No Pump, Orange, ATEx/IECEx, German by Industrial Scientific

Detect up to five gases simultaneously with the rugged, wireless, Ventis® Pro5 Multi-Gas Monitor. With Ventis Pro5, safety goes beyond the gas detector whether you need team-based alarm sharing, remote monitoring with location details, or both. The monitor is also backed by a Guaranteed for Life™ warranty.

• Eliminate the need for two pieces of equipment by using Ventis Pro5 for personal monitoring and confined space entry.
• Train workers on one, multi-purpose gas monitor and reduce the risk and investment of having different devices in the field.
• Improve team and site safety by locally sharing alarms and gas readings between wirelessly connected Ventis Pro5 monitors.
• Get real-time location and alarm data directly from Ventis Pro5 gas monitors to a designated safety contact with the optional cellular or wi-fi battery pack.
• Reinforce safe behavior with programmable alarm action messages like "EVACUATE" or "VENTILATE" based on alarm level.
• Simplify the user experience with the ability to hide unnecessary screens based on user needs, role, industry, or site.

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

BZ1-L237CQ0111 Radius BZ1 Area Monitor, LEL (Methane), H2S, O2, Cl2, H2, CO2 (IR), No Pump, UL/CSA, LENS Wireless, English by Industrial Scientific

When it comes to choosing equipment to protect your worksite from gas hazards, rely on the Radius® BZ1 Area Monitor. No other area monitor protects your workers longer in the field with less setup, user training, and time in the shop.

• Detect up to seven gases using 22 sensor options including PID
• Longest running area monitor with a typical run time of 7 days (168 hours)
• Extended Run Time Power Supply can extend battery to over 1 month
• Ultra-bright blue and red lights and attention-grabbing alarms with distinctive tones
• Audible alarms sound at 108 dB at 1 m to cut through high-noise environments
• Largest display of any area monitor on the market
• Intuitive text-based navigation and configuration
• Customizable alarm action messages such as "EVACUATE" or "VENTILATE"
• LENS™ Wireless enables communication between area monitors and Ventis® Pro5 personal monitors
• All-weather sensor deployment and 360-degree gas path for more accurate detection
• DualSense® Technology increases worker safety by using two sensors to detect the same gas

VTS-LG032111101 Ventis MX4 Personal Gas Monitor, LEL (CH4), CO/H2 Low, 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

K-9011 Silica CHEMets® Test Kit (0-0.20 ppm) by AquaPhoenix

Shelf life: The refill contained in this kit has a shelf life of 18 months when stored in the dark and at room temperature.