$500 - $750

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

AKL800NHH0U00U Seko Tekna Series Solenoid Driven Metering Pump, AKL Series PVDF/FPM, 44 GPD @ 232PSI by Quantrol

SEKO Tekna Series Pump Features

• 5 Models cover an output range of 0.1-29 GPH with pressure ratings up to 290 PSI.
• Turndown ratio 100:1 using the manual stroke rate control.
• Installation flexibility with both wall mount and surface mount brackets included.
• Wet end constructed of PVDF Head, PVDF Fittings, Ceramic Balls, FPM Seats and a long life, 1 piece, molded PTFE diaphragm.
• Pump head incorporates an integral manual priming valve.
• Automatic degassing wet end available with PVDF Head & Fittings, Ceramic ball checks, FPM seats and molded Teflon Diaphragm.
• Installation kit included with Foot Valve/Strainer, Injection/Back Pressure Valve, 3/8" PVC Suction and Polyethylene Discharge tubing.
• Liquid End, User Interface and Wiring are all on the same end of the pump to simplify installation, operation, and maintenance.
• Chemical resistant, glass reinforced polypropylene enclosure is IP65 and NEMA 4x rated.
• Auto ranging power supply. 100-240VAC, 50/60Hz.
• Dry contact low level input with alarm LED.

AKL Series

• On/Off Switch
• Adjustable output via stroke frequency
• Dual strokes per minute scales for improved low flow resolution
• Power on LED indicator

Measuring Range: - 20 to +70°C
Measuring Range: 0 to +100 %RH

The Frisker Digital Radiation Detector by SE International

Sick of getting tripped up by cables? Want that free hand back? Tired of lugging around a meter the size of a lunch box? Presenting The Radiation Alert® Frisker . A light weight, single-handed radiation contamination instrument that has been designed to meet the demands of today s radiation personnel for leak testing, surface monitoring, sample screening, and personnel screening. By integrating the latest electronics with a proven and dependable Geiger-Mueller detector, S.E. International has created a rugged, ergonomic tool that addresses a number of radiological applications. The Radiation Frisker detects alpha, beta, and gamma with an assortment of units of measure, customizable alarm levels, and a backlit display.

OELDBXXXXXADMAL OELD Smart Junction Box, Display, Ex d, Aluminium, M25, ATEX/IECEx by Honeywell Analytics

The Optima Excel Local Display (OELD) is a smart junction box for the Searchpoint Optima Plus and Searchline Excel infrared detectors for flammable hydrocarbons. The OELD includes an LCD screen for gas information, a "traffic light" indicator for at-a-glance detector status, and Bluetooth® connectivity for simplified, non-intrusive maintenance. Simply pair the OELD with our intrinsically safe, ruggedized smartphone; then use the OELD smartphone app to interact with the gas detector from up to 10 meters (30 feet) away. For maximum flexibility, the gas detector can be mounted either directly or remotely to OELD to suit any situation.

SIMPLIFIED MAINTENANCE WITH FAMILIAR SMARTPHONE TECHNOLOGY

When you pair a smartphone with OELD, you can perform many tasks for your Searchpoint Optima Plus and Searchline Excel detectors wirelessly and from a convenient position.

Use the OELD mobile app to specify the target gas, configure alarm set points, perform one-man calibrations, access event logs, perform diagnostics, check detector status and more with no need to go back and forth to the control room, or open the enclosure on your gas detector. That means no hot-work headaches like obtaining permits, declassifying the area or adding more manpower.

For detectors in hard-to-reach locations such as a duct, you can position the corresponding OELD remotely in an easy-to access location and use the OELD smartphone app to interact with the detector wirelessly.

AT-A-GLANCE VISIBILITY

OELD has bright indicator lights visible from a distance, where green indicates normal operation, yellow indicates a fault or maintenance and red indicates an alarm. The LCD screen clearly displays real-time readings on detector status, including the gas being monitored, the local gas concentration and units of measurement??so you have easy access to status information.

GAS DETECTION THAT FITS THE WAY YOU WORK

The OELD smartphone app delivers the familiar user experience you expect?combined with gas detection technology designed to keep you safe while making your job easier. It simplifies detector maintenance and is acost-effective way to get even more value from your Searchpoint Optima Plus or Searchline Excel gas detectors.

EASE OF MAINTENANCE

• Simplified maintenance with familiar smartphone technology
• Non-intrusive interaction to reduce time and safety risk
• Easy access to hard-to-reach detectors
• Know before you go pre-empt maintenance issues

LOCAL VISIBILITY OF SAFETY ISSUES

• Bright "traffic light" indicator for safety awareness
• Easier to locate a unit in fault/warning
• Real-time gas readings

FEATURES

• Robust aluminium or stainless steel housing
• Worldwide approvals for hazardous areas including ATEX, IECEx, cULus
• Green/yellow/red/blue multi-colour backlight to show status
• Bluetooth® (BLE) range up to 10 m (30 feet)
• Ingress protection IP66 / Type 4X
• Assessed to have no effect on functional safety of connected gas sensor
• Backward compatible with all versions of Searchpoint Optima Plus and Searchline Excel
• Secure access to OELD units can be easily managed by a primary user via the OELD app

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

MCXL-XU00-B-BR GasAlertMicroClip XL Detector, Combustible (% LEL, Unfiltered), Oxygen (O2) - Black Housing, BR version (Brazil) by BW Technologies

The easy to wear, slim and compact GasAlertMicroClip provides affordable protection from atmospheric gas hazards. For standard operation with features you can count on, opt for the GasAlertMicroClip XT. For extended battery life, especially in cold weather, choose the GasAlertMicroClip XL. Both offer visual compliance at a glance with the flashing, green IntelliFlash™. Easy onebutton operation reduces training time and lets workers focus on the job at hand. For simple, cost-effective management of your records, calibration and bump testing, choose BW's MicroDock II automatic test and calibration system and Fleet Manager II software.

• Easy and comfortable to wear; thin and lightweight
• Easy operation and straightforward training with one-button simplicity
• Easy visual compliance with flashing, green IntelliFlash™
• Easy and cost effective to own

Additional GasAlertMicroClip features:

• Choose the GasAlertMicroClip XL for cold weather performance
• IntelliFlash™ verifies operation and compliance to both the user and supervisor
• Tamper-proof, one button operation
• Powered by a rechargeable lithium polymer battery

Standard features of BW multi-gas products:

• Continuous LCD shows real-time gas concentrations
• Compact and lightweight design makes it comfortable to wear
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration station
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot
• Multi-language support in English, French, German, Spanish and Portuguese
• Conveniently manage your fleet using Fleet Manager II

Part Number: MCXL-XU00-B-BR

VL-CR4-R-N-BLU Coupon Rack: 4 Pass, 1-15 GPM Rotameter by AquaPhoenix

Blue panel options are factory pressure tested and available for quick shipment as seen here (within 3 days in most cases). Black and white backings are also available. If you would like to customize these racks, please contact our team to discuss your needs. We specialize in complete systems to fit your specific application.

Key Features:

• 1/2" Blue HDPE Back Panel Factory Pressure Tested
• 3/4" Schedule 80 PVC Plumbing
• Available in 2 or 4 Pass Configuration
• Union Style Coupon Holder
• In/Out Isolation Ball Valves Standard
• Visual Rotameter or Flow Control Valve Option
• Strainer Option

Industry: Aquaculture, Chemical, Clinical/Medical Lab, Drinking Water, Fertigation, Food & Beverage, Oil & Gas, Petroleum, Storm Water, Waste Water, Hospitality, Agriculture

VKC36-3 36" Versa-Kool Circulation Fan, Chain Mount, 3-Phase by Schaefer

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle 'racetrack' air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features and Benefits

• Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow
• Matched high quality motors and blades for maximum efficiency
• Powder coated steel guards for increased durability and corrosion resistance
• Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection
• Powder coated steel mounting bracket and power cord included
• Wide variety of mounting options available for flexible and easy installation
• Variable speed controls available
• Misting kits available for even greater cooling
• Two year warranty
• Made in the USA

WD-27502-25 Cole-Parmer® Ion-Selective Electrode (ISE), Lead, Double-Junction, BNC by Oakton

Whether your application involves end point determinations in potentiometric titrations or continuous monitoring of specific ions, we can help you find the right electrode for the job. These fast and accurate electrodes do not require an external reference - they're easier to use than separate sensing and reference half-cell electrodes. All Cole-Parmer electrodes are double-junction combination ion-selective electrodes and are convenient to use in places where two electrodes won't fit. All electrodes include a 30-mL bottle of reference solution, a reference filling pipette, 1-m cable, BNC connector, and an instruction manual. Solid-state electrodes also have twelve polishing strips.

Economy Epoxy Electrodes have a durable epoxy body and are well-suited for portable field applications. Outer reference chamber is silver-free and resists contamination. These electrodes are refillable.

Laboratory Glass Electrodes are double-junction in design, with a glass body that provides high-quality measurements for your laboratory applications. Improved glass seal enhances performance and reliability. Sealed inner junctions and refillable outer junctions accommodate special reference fill solutions - ideal for low-concentration measurements. Use electrodes with a meter that has a resolution of 0.1 mV for the most accurate results. Many meters in our "pH/Ion Meters" section have 0.1 mV resolution; several also give direct readings in ppm. For monitoring ions not listed below, call our Application Specialists for more electrode application information.

• Cost-effective choices that are easy to use
• Easily fit into small spaces - no additional reference electrode is needed
• Lead (Pb⁺²) ISE with glass body

2432427 Bacteria Tests: BART Test for Sulfate-Reducing Bacteria, pk/27 by AquaPhoenix

BART biodetectors are excellent diagnostic tools to help identify the presence and activity of various bacteria. Sulfate Reducing Bacteria (SRB) are one of the most important agents in biofouling and can cause corrosion, clogging, fouling of the water, and increased hygiene risks.

• Simple yet effective method for monitoring the population size and/or activity of specific groups of bacteria
• Easy to use, requiring no elaborate or costly equipment and no specialized training
• Effective and affordable tests are easy to interpret and can be performed at room temperature in virtually any environment