$500 - $750

VK20-3 20" Versa-Kool Circulation Fan, 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

WS-420E 42" Aluminum Shutter by Schaefer

42" Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features

• Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability
• Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation
• Tie bar to eliminate shutter flapping
• Shutter motor kits available for automated opening/closing

WS-480E 48" Aluminum Shutter by Schaefer

48" Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features

• Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability
• Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation
• Tie bar to eliminate shutter flapping
• Shutter motor kits available for automated opening/closing

T4-ZOCA-PL-CRD T4 Personal Gas Monitor, 3 Gas - O2, CO, CH4 % LEL, Alternate Alarm Levels / Certifications, Cradle Charger by Crowcon

T4 integrates innovative safety features and an intuitive, rugged design to provide advanced protection for those working in harsh environments. This portable multigas detector, which is exceptionally easy to use and service, protects against the four most prevalent gas hazards: carbon monoxide (CO), hydrogen sulphide (H₂S), flammable gases and oxygen (O₂) depletion.

Features

• TWA resume function - unique to T4, this innovative feature ensures toxic gas exposure is calculated accurately over an entire shift, even if T4 is switched off for a break or during travel to another site.
• 18 hour battery life - safely work multiple or longer shifts between charges, covered by the 18 hour battery life.
• Backlit display - large, clear display with backlight and option to flip the screen 180° for easy viewing while worn.
• Rugged design - with a thick anti-shock rubber casing and drop-tested to 13.1 feet on concrete, T4 provides dependable operation under the most demanding use.
• Water & dust-resistant to IP65 & IP67 - provides protection in the harshest environments.
• Dedicated sensors - one sensor for every gas ensures effective, fast and reliable detection.
• Positive safety indicator - a simple 'traffic light' status indicator which, at a glance, provides visual assurance of operational and compliance status to both users and supervisors. Green light - Working safely. Red light - Attention required
• Intrinsically safe - ATEX approved and UL Class 1 Div 1 for safe operation in a wide range of hazardous environments.
• Multiple alarms - audible 95dB alarm, bright red/blue LED's and vibrating alerts provide effective warning to gas hazards.
• Easy operation - large single button and intuitive menu system minimize training and allow easy operation while wearing gloves.

Part Number: U105325PM98

VTS-L0033001101 Ventis MX4 Personal Gas Monitor, LEL (Methane), O2, Alkaline Battery, No 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

7648 Viper M 65 foot with Push Head GRP Rod .3" dia by Wohler

The Wohler Viper System is a uniquely designed line of various sized rods for professional use when sweeping chimneys, ventilation systems, duct work or stoves. The viper rods are made of a central fiberglass core with plastic, protective cover. The rods are available in different lengths and strengths to provide you with the right combination of flexibility and length to cover a broad variety of cleaning applications.

From our thickest 4.3" Wohler Viper XL to our most flexible 1.7" Wohler Viper S and the Wohler Viper M PLUS with its digital distance measurement, there is a wide selection of threaded or star brushes that you can use for the respective cleaning. The continuous rod design housed in either a free standing or hand held rotating basket provides easy operation that saves you time, effort and money.

• GRP rod with abrasion-resistant PA-jacket with length marking
• Precisely adjustable freewheel brake
• Transport possibility for two additional line stars
• Coupling bracket for sweeping and transport
• For mounting stars and brushes

Additonal Information

• Wohler Viper M
• Length marking
• Stainless steel end pieces M10
• Protection tube
• GRP rod 0.28" / 65'

GS-CQ-A-001-G Gasman Single Gas Monitor, 0-100ppm Nitric Oxide, Rechargable Battery, English ATEX 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.

Part Number: U105310PM23

VK24-B-3 24" Versa-Kool Circulation Fan, Mount, Black, 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

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

37804-06 Traceable® Scientific Single-Input RTD Thermometer with Calibration; Penetration Probe by Digi-Sense

This high-precision thermometer is ideal for measuring temperatures in gas systems, reagents, chemical solutions, soil, water baths, ovens, incubators, pharmaceuticals, foods and wastewater. Designed for years of reliable service even in severe environments, the meter features a splash proof membrane keypad. A high-contrast 1/2"-high LCD makes the thermometer easy to read in all types of light. The meter features memory and hold function, internal datalogger that captures the min/max temperature every hour for a 24-hours period, and °F/°C selection. For easy reading, the meter can be changed to display one, two, or three significant numbers after the decimal point. The fast-response general purpose probe (included) displays even the slightest temperature change instantly. Readings are updated three times a second. The internal memory can be downloaded into a computer using optional software 90080-21.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Get accurate, reliable measurements with included NIST-traceable calibration

Includes

NIST-traceable calibration certificate with data, general-purpose penetration probe, plastic carrying case, and one 9 V battery.

AgrowDose™ AD2i Dual Intelligent Dosing Pump by Agrowtek

AgrowDose AD2 "dual" peristaltic dosing pump with two independent pump heads for injecting nutrient solutions, pH buffers, chlorine, chemicals, food and beverage mixing, and more. Pump precise volumes of liquids at variable flow rates into reservoirs or pressurized lines (up to 25psi.)

AgrowDose pumps connect instantly to Agrowtek's intelligent SXH and PHX dosing controllers through the GrowNET™ port for advanced automated dosing functions. Use stand-alone with the LX1 USB AgrowLINK for PC batch dosing, or the LX2 ModLINK for MODBUS.

Pumps can draw solutions up to 10ft vertical lift and do not require priming. Peristaltic action resists fouling or clogging even with thick fluids.

Features

• Two independent dosing pumps
• Precision dosing accuracy
• 12V DC input power: 120V Wall adapter included
• Easy-change pump heads: Twist & replace; no tools required
• 1-Year Warranty
• WiFi optional
• GrowNET™ Digital Communication Port
• MODBUS RTU for industrial PLC control: Independent variable speeds, reversable
• Durable powder-coated steel enclosure
• Made in USA

SX811-SS Portable pH Meter for Food and Dairy Products, Equipped with LanSen Food-Grade Stainless Steel Anti-Contamination Spear Probe by Apera

The Apera Instruments SX811-SS portable food pH meter is a perfect combination of the most advanced digital processing technology, software design, and electrochemical sensor technology, specially designed for the pH measurement of food (meat, cheese, dairy products, fruit, etc.) and other semi-solids (such as soil). Its LabSen spear electrode adopts durable food grade stainless steel sheath, solid electrolyte, and long-life reference electrode, making the probe hard to be contaminated and maintenance-free. The meter has a ±0.01 pH accuracy in a range of -2.00-19.99 pH., with 0-100°C Automatic Temperature Compensation (ATC), Auto Calibration with auto recognition of up to 12 kinds of buffer solutions, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy. Intelligent Functions: Smart Self Diagnosis of out-of-range measurement, incorrect calibration, and electrode invalidation warning. Other functions include calibration reminders, calibration date checking, easy parameter setting. Data Processing: GLP standard data management, 500 data sets of storage, manual/auto timing storage, USB charging and data output, data protection in case of power outage. Reliable Structure Design: White backlit large LCD, foldable stand allows use as a benchtop meter, soft silicon case gives you a good grip, connector protection cap, IP57 waterproof, battery and/or USB power supply. The meter meets ISO 9001:2008 standards and comes with a 2-year warranty.

• Equipped with LabSen spear electrode (Swiss technology), designed for professional food/semi-solids pH measurement, hard to be contaminated and maintenance-free
• Accurate Measurement: Accuracy: ±0.01 pH, Range: -2.00-19.99 pH, ATC, Auto Calibration, Advanced digital processing technology, supports stable reading/auto-hold display mode
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, easy parameter setting
• Data Processing: GLP standard data management, 500 data sets of storage, manual/auto timing storage, USB charging and data output, data protection in case of power outage
• Reliable Structure Design: White backlit large LCD, foldable stand allows use as a benchtop, soft silicon case gives you a nice grip, IP57 waterproof, battery and/or USB power supply

AAA067270 MGT-P Portable Multi Gas Detector, Catalytic - CO, H2S, CH4 (3-Gas) by Senko

MGT Multi-Gas Detector is designed to protect workers from the most common industrial hazards, including oxygen deficiency, toxic gas poisoning, and explosions. It continuously measures four key gases O2, CO, H2S, and combustible gas (CH4) displaying their concentrations and raising alarms (visual, audible, and vibrating) when dangerous levels are detected. Equipped with a dual CO/H2S sensor, MGT ensures reliable monitoring to safeguard workers in hazardous environments.

KEY FEATURES

• Small dimension & lightweight
• Rechargeable battery
• 30EA of bump tests / events / cal.
• Simultaneously detect 4 different gases
• 25 hours use by one charge for 4-6 hours (P-Type)
• 60 days use by one charge for 4-5 hours (N-Type)
• Configuration via exclusive IR Link
• Easy check & calibration via Docking Station
• Intrinsic safety

WD-35419-28 pH 550 Benchtop pH Meter Kit with Probe, Stand, and pH Buffers by Oakton

The PH 550 benchtop pH meter features a microprocessor chip which provides automatic temperature compensation, data storage, parameter setup, and Max/Min reading display. The meter offers a pH range from 0 to 14 and a three-point automatic calibration, with the ability to recognize standard buffer solutions (USA or NIST series). The advanced digital processing technology improves meter response time and measuring accuracy. A stable reading display icon appears when the measuring value is stable.

The 3-in-1 combination pH electrode measures pH and temperature simultaneously. The compact meter includes a detachable electrode holder and three bottles of pH buffer solution. It has a dustproof and spillproof rating of IP54. Connectors are protected by silicone seal caps.

Oakton® pH Buffer Bottles have pH/temperature tables printed on the labels for accurate calibrations

• Manufactured under ISO 9000 quality guidelines and traceable to NIST standards
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days
• Store buffers away from direct sunlight.
• Color coded for quick visual reference: pH 4.01 buffer in red, pH 7.00 buffer in yellow, pH 10.01 buffer in blue

KEY FEATURES

• Automatically recognizes calibration solutions
• Compact design saves valuable benchtop space
• Data logging allows you to store and recall up to 50 groups of data
• IP54-rated housing is dust- and spill-proof
• Bundled kit for convenience and savings!
• All Oakton pH buffers are traceable to NIST standard reference materials
• Buffer solutions help you calibrate pH instruments to ensure accuracy

INCLUDES

Plastic 3-in-1 combination pH electrode, electrode holder, pH standard buffer solutions (4.00/7.00/10.01 pH, 500 mL each), and 9 VAC power adapter.

WD-20250-40 Temperature/RH Touch Screen Recorder with NIST-Traceable Calibration by Digi-Sense

Accurately measure and log temperature, relative humidity, and dew point conditions with this tabletbased instrument. An intuitive touch-screen display makes this recorder easy to use and view. Measured values are simultaneously displayed both graphically and digitally on a high-resolution, color display. Simply touch to program sample frequency, sample size, alarm settings, start mode, and units of measure. Use this invaluable tool in real-time mode or set it to start logging at a future time.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Operation is simple right out of the box
• Resident operating software self-boots by pushing the on/off buttons no installation necessary
• Quickly download data in .csv format to your computer via included USB cable
• Sensor plugs directly into the back of the tablet for local use, or position sensor remotely using the included 6-ft extension cable
• Link additional extension cables, sold separately, to extend the sensor up to 18 feet from the instrument
• Convenient wall-mount or desktop operation

Applications

• Food, pharmaceutical, and chemical processing and storage
• Controlled environments
• Refrigerators and freezers
• Laboratories
• Warehouses and storage facilities
• Museums
• Libraries
• Cleanrooms
• Greenhouses

Includes

Tablet with built-in stand, temperature/RH sensor, 6-ft (1.8-m) sensor extension cable, USB cable, wall-mounting bracket, power supply, and NIST-traceable calibration with data supplied by InnoCal.

MCXL-XW00-Y-UK GasAlertMicroClip XL Detector, Combustible (% LEL), Oxygen (O2) - Yellow Housing, UK Version (United Kingdom) 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: MCXLXW00YUK

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