All Products

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

93609 Universal Piggyback Mount by Celestron

A piggyback bracket is a simple astronomical accessory that can help you produce stunning photographs of the night sky. It allows you to attach a DSLR camera and lens to any Celestron SCT optical tube assembly and take advantage of the fact that your telescope has a dual-axis motor drive. When your telescope is running with the camera attached, you can take longer exposures without star trails, and capture details in objects that would have been impossible had your camera been attached to a photographic tripod or a telescope without a drive system.

Experiment with different camera lenses and subjects. Some photographers love to capture comets with a relatively long, fast lens, and the Milky Way, as well as a myriad combination of terrestrial and celestial scenes, are yours for the taking when you own a Celestron SCT, a piggyback mount, a DSLR camera, and a couple of lenses.

• A piggyback ride for your camera! Let your telescope do the driving while your camera takes beautiful wide-angle images of the sky.
• Use your own camera lenses to take photographs of the Milky Way, nebulae, the Moon, and more.
• Attaches easily to the top rear of any SCT in minutes.

66-5B01-03-W AirLink Alert Wireless Transmitter, Carbon Monoxide (CO) 0-300 ppm, dual battery powered, non explosion proof, 900 MHz radio by RKI Instruments

The RKI AirLink Alert series ambient air toxic gas detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Battery powered, it communicates wirelessly with controller. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, or PID sensor element
• Battery powered
• Operating temperature range of -40°C to +70°C
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• Graphical LCD with LED backlight
• Output options: wireless, 900 MHz or 2.4 GHz radio
• 1-Year warranty

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants
• Construction
• Temporary or permanent monitoring applications

*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

MH-600T-KFA 600,000 BTU Kerosene Forced Air Heater with Thermostat by Master

The Master MH-600T-KFA is an ideal forced air space heating solution for spaces up to 15,000 sq. feet. It utilizes Master's tried and true torpedo heater design, honed over the last 6 decades, and also comes equipped with the most modern safety features.

Equipped with a built in thermostat for precise and convenient temperature control.

CSA Certified to run on Kerosene, #1 & 2 Diesel Fuel, JP8/Jet A Fuel and #1 & 2 Fuel Oil, the Master MH-600T-KFA is a versatile multi-fuel heater.

Advanced Safety Features include high temperature limit shut off, flame-out fuel cut, a thermocouple and robust safety guards.

The Master MH-600T-KFA kerosene space heater is great for use in large area construction sites, workshops, warehouses or barns.

• Operates on efficient, clean-burning kerosene/diesel
• Built-in thermostat
• Built-in calibrated air pressure gauge
• Heavy-duty wheels
• Easy lift handle
• Automatic safety shut off system
• power on/off switch
• fuel gauge
• extension chord wrap

VP5-2B001100212 Ventis Pro Series, H2S, HCN, Li-ion, Desktop Charger, Black, ATEX/IECEX, LENS™ Wireless, French 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.

VP5-RJYT4001111 Ventis Pro Series, PID, CO/H2S, O2 (Long Life), ULP HC IR (0-100% LEL), Slim Extended Li-ion Battery, Orange, UL/CSA, LENS™ Wireless, English 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.

VP5-M0002101411 Ventis Pro5 Personal Gas Monitor, CH4 (0-5%), Li-ion Extended Run Time Battery, Desktop Charger, No Pump, Orange, ANZEx, LENS Wireless, English 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.

90433-80 Thermowell, 304 Stainless Steel, 2.5" Length, 1/2" Connection by Digi-Sense

To match your probe to a thermowell, first measure the distance from the probe's tip to the top of the thread (typical thread length is 0.5" for 1/2" NPT fittings). Next, match this length to the probe depth of the thermowell ("A" dimension). Other thermowell sizes and materials are available - call our Application Specialists for more information.

• Limited-Space Thermowell when you need a shorter insertion depth.
• Standard Thermowell for general-purpose applications.
• Heavy-Duty Thermowell for higher fluid velocity ratings.

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

BZ1-Q4D00R0211 Radius BZ1 Area Monitor, CO2 (IR), NO2, NO, PID, 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

VP5-J6B32110212 Ventis Pro5 Personal Gas Monitor, CO/H2S, NH3, HCN, O2, Li-ion Extended Run Time Battery, Desktop Charger, Pump, Black, ATEx/IECEx, LENS Wireless, French 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.

VP5-K1932111101 Ventis Pro5 Personal Gas Monitor, LEL (Pentane), CO, PH3, O2, Li-ion Extended Run Time Battery, Desktop Charger, Pump, Orange, UL/CSA, English 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

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