All Products

E8500P-OCN-0-12 E8500 Plus Portable Industrial Combustion Gas & Emissions Analyzer by E Instruments

The E8500 Plus is the most powerful and advanced portable emissions analyzer on the market, and is a complete, portable tool for EPA compliance–level emissions monitoring of boilers, engines, and other combustion equipment.

Accurate / Reliable / Robust / Fast

• Up to NINE (9) Gas Sensors
• True NOx & Low NOx Measurements
• Stack Gas Velocity
• Built-In Thermoelectric Chiller
• Automatic Condensate Drain
• High Accuracy NDIR Sensors
• Upgraded Memory (2,000 Tests)

• O₂, CO, CO₂, NO, NO₂,SO₂,CxHy (HC), H₂S, VOC
• Easy Filter Replacement
• US EPA CTM-30 & CTM-034 Compliant
• PID VOC Sensor Option
• Real-Time PC Software with Bluetooth®
• Long Lasting Rechargeable Battery & AC Charger

Real-Time Software with Data Logging

The updated EGAS software package includes the ability to save & graph data in real-time in the field with a laptop, or in a laboratory with a PC. It also allows the user to automatically log data for an exact number of tests for a specified time period. Communications between the E8500 PLUS & a computer are established either by wireless Bluetooth communications or USB cable. Data from the EGAS software can be exported to other spreadsheet programs for more user flexibility to create detailed emmissions reports.

Built-In Thermoelectric Chiller with Auto Condensate Drain

The internal thermoelectric chiller efficiently & quickly removes the water vapor from the flue gas sample to prevent combustion gases from bubbling from the gas phase into the condensate. The built-in condensate drain pump automatically pumps the accumulated water out through the bottom of the unit for greater convenience.

Draft, Pressure, & Velocity

An internal pressure sensor allows the analyzer to measure both pressure & stack draft. With two (2) pressure inputs, differential pressure can also be measured. Gas velocity can be measured using the differential pressure & an optional pitot tube.

Sample Conditioning Unit

The Sample Conditioning Unit is mounted directly at the sampling probe exit, where excess moisture rapidly condenses & seperates from the gas sample. This minimizes contact of the gases with moisture, which could potentially affect NOx & SO2 measurements.

Gas Sensors

The E8500 PLUS can have a maximum of NINE (9) total gas sensors: up to six (6) electrochemical type sensors, up to three (3) NDIR type sensors, & an optional PID sensor for measuring VOC.

Easy Filter Replacement

The E8500 PLUS has a newly designed user interface that includes an easily accessible filter compartment for quick and simple inspection & replacement of filters in the field.

E8500 Plus Kit Include:

• O₂ (0-25%), CO (0-8000ppm), & NO/NOx (0-5000ppm) Gas Sensors
• CO Dilution Auto-Range up to 20,000 ppm
• Stack Gas & Ambient Air Temperature Measurements
• Draft & Differential Pressure Measurements
• Efficiency, Loss, Excess Air, & CO₂ Calculations
• 12" (300mm) Probe, 1470F (800C) max, with 10' (3m) Dual Hose
• Built-In Thermoelectic Chiller with Automatic Condensate Removal
• Rechargeable Battery Pack with AC Charger
• Internal Memory for Data Storage (2000 Tests)
• PC Software Package with BlueTooth Adapter & USB Cable
• Real-Time Data Logging Software
• Wireless Communications with PC & other Windows compatible devices
• Protective Carrying Case
• Ability to Upgrade to 9 Total Gas Sensors
• Instruction Manual
• Calibration Certificate

93666 Large SCT & EdgeHD Adapter V2 for Off-Axis Guider by Celestron

Produce a larger area of illumination for your 9.25", 11" or 14" Schmidt-Cassegrain or EdgeHD telescope by using the this adapter. When this adapter is paired with our Off-Axis Guider, these two imaging accessories allow you to use the full image circle in our larger scopes. This configuration is especially helpful to owners of larger format cameras, such as the Canon 5D or 6D, since their full frame can take advantage of the more substantial area of illumination produced by larger optical tubes.

What's New!

The Large SCT & EdgeHD Adapter V2 for Off-Axis Guider has a longer optical length—38mm. The adapter's longer length provides DSLR cameras back-focus spacing for Schmidt-Cassegrain and EdgeHD optical tubes in conjunction with the Off-Axis Guider without the need for extra adapters or spacers.

Body

The Large SCT & EdgeHD Adapter V2 for Off-Axis Guider is machined aluminum black anodized. The internal surfaces are sandblasted to help prevent glare and provide the highest contrast. The adapter has a knurled surface providing a great gripping surface for threading and unthreading.

• Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to produce a larger area of illumination when imaging through larger Schmidt-Cassegrain & EdgeHD telescopes
• NEW! Longer length to better accommodate DSLR back-focus spacing without the need for extra adapters
• Great for larger format cameras like the Canon 5D or 6D–allows use of the full image circle for better illumination of the sensor
• Achieve the highest contrast with the adapter's black anodized aluminum construction
• Knurled surface provides a convenient gripping area for threading and un-threading the adapter from the telescope

WD-35805-14 Platinum Band Sensor, Submersible, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications.

• Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
• Use ORP electrodes with meters that read mV to take REDOX readings

603AKA Benchtop Analog pH Meter Kit by Jenco

The model 603A is a high performance,low cost,general purpose laboratory instrument for the measure of pH and mV.

The model 603A uses a 5 2/1 inch analog meter with a mirror scale to increase readability to 0.02 pH and 2 mV.

Recorder output is provided for Karl Fischer and other polarized electrode titration applications.

Includes:

• 603A Benchtop Analog pH Meter, Karl Fisher, AC Adapter
• 600P pH Electrode
• 600D115 AC Adapter

6300-1092 MGS-150 Gas Transmitter, CO2 IR: 0 - 20,000 ppm, Standard Housing by Bacharach

MGS-150 Series Gas Transmitter is a feature-rich gas detection system with a wide range of sensor options to provide real-time monitoring of refrigerant, combustible, and toxic gases. It comes standard with user-selectable analog and digital outputs that can be set for 4-20 mA, 0-5V, 1-5V, 0-10V, or 2-10V; allowing them to connect directly to most BMS, SCADA or control systems. Alarm indicators include an onboard alarm LED and audible buzzer, in addition to an alarm relay for connection to external audible/visual alarms or a BMS system. The product's alarm threshold value is pre-set to factory defaults but is also field programmable. A variety of housing options are available (shown below), from standard IP41 enclosures to IP66 water resistant housings, which allow the MGS-150 Series gas sensors to be placed in the toughest of conditions.

Ideal for Commercial and Industrial Refrigeration, Food Storage and Food Processing Facilities, Supermarkets, Parking Garages, Wastewater Treatment Facilities, Hospitals and Universities.

Features & Benefits:

• Infrared, semiconductor and electrochemical sensor options to meet almost any gas detection need - at the most affordable cost.
• User-selectable analog outputs: 4-20 mA, 0-5V, 0-10V, 1-5V, 2-10V featuring 12/24 VAC/VDC operation.
• Fast-response sensors detect leaks quickly, which protect personnel and minimize refrigerant gas usage and environmental impact.
• Long-life semiconductor sensors for detection of all refrigerants, ammonia, halocarbons, combustible gases & VOCs.
• Robust design and remote sensor options allow units to be placed directly in areas where detection is needed.
• Available in a variety of housings, including IP66 and duct mount, for placement in the toughest of environments.

A740 Infrared Printer by Test Products International

Use the A740 with select TPI instruments to print hard paper copies of your measurement data.

• Power On indication (red LED)
• Adjustable contrast (low, norm, high)
• Manual paper feed (advance)
• Operates on 4 "AA" batteries or optional AC adapter
• Self test at Power On
• 3-Year Warranty

6150-1120 MGD-100 Gas Detection System, Ethylene: 0 - 2,000 ppm, 4 Sensors, 2 Alarms, Standard Housing, 110 VAC by Bacharach

Bacharach's MGD-100 Series is a robust and scalable gas detection system used for reliable real-time monitoring of refrigerant, combustible, and toxic gases. It's a stand-alone system that alarms when pre-set thresholds are exceeded. The MGD-100's alarms are monitored by a centralized controller, which can alert personnel of potential hazardous conditions via an onboard buzzer and LED alarm indicators.

MGD-100 Systems can be configured from single-sensor, one-alarm level systems to larger scale systems consisting of 6 sensors with 2 alarm levels. This flexibility allows the platform to be used for both small and large systems.

Ideal for Chiller Rooms, Supermarkets, Brewing and Bottling Facilities, Industrial Refrigeration, Arenas, Food Storage and Processing Facilities.

Features & Benefits:

• Stand-alone, out-of-the-box solution with quick and easy installation - the most cost-effective system available.
• Fast-response sensors detect leaks quickly, which minimize refrigerant gas usage and environmental impact.
• Infrared (NDIR) CO2 detection
• Long-life semiconductor sensors for detection of all refrigerants, ammonia, halocarbons, combustibles & VOCs
• Robust design allows units to be placed directly in areas where detection is needed.
• Available in a variety of housings, including IP66 and duct mount.
• Select from 1, 2, 4 or 6 remote sensors and 1 or 2 pre-set alarm levels, which can be connected to BMS systems.

81-1198-30 RP-3R Pump with 30 ft Hose, 10 inch Probe, and Tapered Red Nozzle for GX-3R by RKI Instruments

The RP-3R are compact, battery operated, motorized sample drawing pumps which attach to either the GX-3R or the GX-3R Pro to change them from diffusion operation to sample drawing operation. The model RP-3R pumps and the GX-3R or GX-3R Pro gas monitor make a complete solution for confined space entry.

The RP-3R is housed in a rugged plastic case with a quick disconnect fitting for hose attachment. It is provided with a 4" tapered red rubber nozzle. A hose and probe are available as optional accessories. Hose lenghts of 10' to 100' are available. The probe is equipped with an internal dust filter and clear body for easy viewing. The RP-3R uses one AA battery and will operate for up to 10 hours in normal mode (higher flow mode) with an optional ECO mode (lower-flow mode) that can last up to 16 hours. The pump quickly and firmly snaps onto the GX-3R or GX-3R Pro gas monitor and is easily removed when sampling is complete. No tools are required.

A push button POWER switch is used to activate the RP-3R, and the POWER LED illuminates when the RP-3R is on. If a low flow condition occurs, the FLOW LED flashes and an audible alarm will sound. The POWER LED flashes if low battery occurs.

Features

• Attaches to the GX-3R or GX-3R Pro in seconds
• Compact and lightweight
• 10 hours of operation in normal mode (higher flow mode)
• 16 hours of operation in lower-flow mode (ECO mode)
• Audible and visual alarms for low flow and low battery conditions
• Pilot light to confirm operation
• Quick disconnect fitting for hose connection
• Hoses available up to 100' length
• Includes 4" tapered red rubber nozzle, AA alkaline battery, and hydrophobic filters
• Rugged and proven RKI reliability
• Two options available (RP-3R or RP-3R Pro)

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

71347 Outland X 10x42 Binocular by Celestron

Celestron's mid-size Outland Series was designed to meet the needs of every outdoor enthusiast, from birders and hunters to sports fans to travelers. The optics are multi-coated to obtain high resolution and high contrast views. The prism are made of BaK-4 glass to give you enhanced color fidelity.

The rubber covered Outland X allows for rough and tough handling and the binoculars are waterproof and fogproof and are nitrogen purged for using in all weather environments. Large focus knobs make for easy and precise focusing and twist-up eyecups allow for quick adjustment of eye relief to obtain the full field of view.

Comfortable straps are pre-attached to the binoculars to make them ready to use. The objective lens covers are semi-attached so they don't get lost on the 42mm sizes. Tripod adapter threads are included on the 42mm sizes. All of the above items come in a lightweight, ergonomic design for maximum comfort.

The Outland X is available in four sizes and includes a wide binocular strap, soft protective carry pouch and a No-Fault Lifetime Warranty. The Outland X is a versatile binocular and a superb value, making it the ideal choice for all of your outdoor adventures!

18005-04 Temperature Data Logger Download and Analysis Software by Digi-Sense

The Digi-Sense Temperature Data Logger software is required to download and analyze data, or program individual units. One copy of the software may be used for multiple trackers.

Software allows the user to update settings including: Individual unit name/description, time zone settings, daylight savings time on/off, unit of measure (°F or °C), start delay, recording duration/sampling interval, alarm setting, quarantine value and its alarm, and user stop key enabling.

USB interface and cable (required) is sold separately

724-114-P2 Eagle 2 Portable Monitor for LEL & PPM/VOC?s (0 - 2,000 ppm, PID)/Cl2/NH3 by RKI Instruments

Continuing in its legacy of durable and reliable gas detection and monitoring systems, RKI Instruments is proud to offer a new product in its popular Eagle portable gas detector series. The Eagle 2 can monitor up to 6 different gases and is equipped with several exclusive features that can only be found with the Eagle series. In addition, its large glove friendly push buttons and LCD screen ensure an ease of use when onsite. Rated intrinsically safe, the Eagle 2 is equipped with state of the art technologies that are not available with other competitive gas detectors and monitors.

Specialty Sensors

The Eagle 2 has a variety of available specialty sensors. Workers can use a photoionization detector for low or high range VOC detection and Fence Electrode Technology for humidity and contamination resistance. An infrared sensor is available for Co2, % LEL CH4, % Volume CH4, % LEL HC, and % Volume HC. Thermal conductivity sensors are available for % Volume H2 and % Volume CH4. The unit is also compatible with the smart plug and play toxic sensors for the detection of NH3, AsH3, CI2, HCN, PH3, and SO2. With the wide variety of sensors and gas detection available, the Eagle 2 can be customized to meet almost all worksite gas detection needs.

Exclusive Features

The monitor has a long internal pump that can draw samples for up to 125 feet. The pump features a low flow auto shut off and alarm. This allows operators to respond swiftly from a safe distance. The unit is multilingual with 5 different language preferences, and features an alkaline battery life of 18 hours or a NiMH life of 20 hours. To protect the integrity of the device and the configurations, the unit can be password protected. The Eagle 2 also has standard data logging capabilities for easy research, evaluation, and site monitoring. To reduce calibration costs and time, the unit features an automatic calibration option and a single gas calibration option.

The Eagle 2 is heavily protected from environmental conditions by a weather proof, chemical resistant RFI/EMI coated high impact polycarbonate/PBT blend enclosure. The enclosure also renders the unit water and dust resistant. Because of the enclosure, the Eagle 2 can function in 2 inches of water without leakage.

Eagle 2 Specifications

The portable and durable unit is lightweight at less than 4 pounds. Its dimensions are suitable for convenient carrying (9.5?L x 5.25?W x 5.875?H), and it features a conveniently placed durable top handle. The large easy to read display has a polyurethane overlay backlights on demand and when the alarm is activated. The 2 alarm channels are fully adjustable for the user and can be password protected. With a 95 dB buzzer and 4 high intensity LEDs, the alarm is sure not to be missed. The Eagle 2 is standard with a 2 year warranty for material and workmanship and a 1 year warranty for PID sensor.

*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

ST5010-P Starch Indicator Solution, 1 .0% w/v, 500mL by AquaPhoenix

Specifications

• Concentration: 1 .0% w/v
• Packaging Type: Poly
• Size: 500 mL

5932-0306 GDC-350 Gas Sensor Monitor, NEMA 1 Housing, O2/NO with Display by Bacharach

Bacharach's all new GDC-350 full-featured fixed gas monitors provide superior operation - standalone or as part of a larger system utilizing the standard analog outputs. This state-of-the-art instrument can detect a wide range of gases including carbon monoxide (CO), oxygen (O2), combustible gases, refrigerants and total volatile organic compounds (TVOCs). The GDC-350 provides a unique two sensor interface, allowing for multiple gases to be detected with onboard or remote sensors. Sensors can be located integral to the unit or remotely allowing for sensors to be placed directly in areas where potential leaks can occur. Bacharach s proprietary calibration algorithms extend the amount of time required between calibrations, reducing maintenance costs and lowering the overall cost of ownership for non-critical applications.

The GDC-350 has all the features and functionality for any application. LED alarm indicators visually indicate when alarm conditions are met and an audible alarm alerts nearby personnel. An onboard alpha numeric display shows gas readings in real time for each sensor. Integral dry contact relays are available to drive external audible / visual alarms, activate fans, or connect to building management and control systems. Installation and maintenance is simple and easy, reducing overall system cost. A pre-wired plug-in option is available for out-of-the-box operation. Simply plug the unit into any standard AC outlet for immediate detection and protection.