$500 - $750

Part Number: 116L-112-10

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

Part Number: URC300220VAC

610-0055-000 Single-Gas Calibration (Nitrogen Dioxide, 5 PPM, Balance Air), 58 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve

85MFH2A1SUAA Stenner Classic Series Peristaltic Pump, 17 GPD, 100 PSI, Tube 2 by Quantrol

Features

• Advantages of Stenner peristaltic pumps on page 1
• Fast tube replacement without tools with patented QuickPro® pump head
• Adjustable models: External adjustable dial ring on feed rate control; 20:1 turndown, 2.5% increments
• Single head models: Available as Tank Systems: 7.5, 15, 30 gallon; Fixed output pump can be utilized for proportional dosing, refer to pages 54-57
• Components are interchangeable between models
• Tank System ships pre-assembled for quick installations

72-0304RKC-50 GX-2009 Personal Gas Monitor, 2-gas, LEL/Oxy, with alligator clip, with AC charger & small padded carrying case by RKI Instruments

Workplace safety is a top priority at RKI Industries. With a reputation as being a world leader in gas detection and sensor technology, the company invests heavily in their research and design team to develop the industry's leading workplace safety products. The GX-2009 Model Personal Four Gas Monitor utilizes advanced technology and efficient design. It is the world's smallest and lightest gas monitor.

The GX-2009 Model Personal Four Gas Monitor

The GX-2009 Model Personal Four Gas Monitor is an obvious choice for many particularly hazardous applications. From personal monitoring in confined spaces to its use in fire services and construction, the portable monitor has been rated intrinsically safe. Its noticeable alarm functions and simultaneous detection of four separate gases help to ensure the safety of workers in potentially dangerous situations. The state of the art monitor can detect LEL, O2, H2S, and CO simultaneously and display the results on the large LCD display screen.

Each of the miniature sensors are manufactured with the high quality control standards of RKI Instruments. The compact sensors utilize catalytic combustion, electrochemical, and galvanic sensor technology.

Alarm System

The unit features dual audible alarm ports at 95 dB, and three bright LED lights for noticeable alerts. The Personal Four Gas Monitor also utilizes an ultra strong vibration alert designed to notify users of atmospheric conditions even when the device cannot be heard. When the monitor is in alarm mode, the backlight on the LCD display is turned on. The multi-faceted alarm system is designed to be noticeable in any given situation and is sure to notify the user and those nearby.

Standard Features

The GX-2009 Model Personal Four Gas Monitor has many standard features including an incredible datalogging function. The datalogging software can store up to 100 calibration records and is compatible with many computer platforms. The log time can range from 10 to 300 hours and houses 8 alarm trends. The unit can also remind users of upcoming calibration and bump tests. With 2 glow in the dark, glove friendly buttons, users can easily operate the device on site.

The unit comes standard with an alligator clip, NiMH batteries, a charging station with VAC power supply, and a product CD with datalogging software.

Specifications

The GX-2009 Model Personal Four Gas Monitor is the smallest and lightest personal gas monitor in the world. Weighing in at less than 5 ounces, the device fits easily in the palm of a hand and is easily portable. Additionally, the IP-67 water resistant and dustproof design contains an impact resistant over mold rubber body to protect the integrity of the device. The unit uses a set of 2 NiMH batteries with 20 hours of operation. Each GX-2009 Model Personal Four Gas Monitor comes standard with a 2 year warranty for materials and workmanship.

*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

*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

*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

G01-0103-000 ToxiRAE 3 Portable Single-Gas Monitor - CO, 0-1999 PPM by RAE Systems

The ToxiRAE 3 is a full-featured single-gas monitor that offers unequaled value. The ToxiRAE 3 is compatible with the AutoRAE Lite bump test and calibration station, one of the fastest on the market, so that the monitors can be put back to work quickly. The detector features a 2-year warranty and can record STEL, TWA, high, and low alarms.

ToxiRAE 3 Each monitor includes

• (1/ea) ToxiRAE 3 monitor with H2S, CO or CO (High Range) sensor (as specified)
• CD with Operation manual
• Rugged alligator clip
• Functional gas test adapter
• Calibration certificate
• Quick start guide

Key Features

• High-performance, 3-electrode, pinless micro sensor with the fastest response time in the industry
• 0.1 ppm H2S resolution, and high-range 1999 ppm CO available
• Large, easy-to-read and user-configurable display (concentration or days remaining)
• Event logging of up to 10 events
• Data downloads and monitor configuration via the AutoRAE Lite calibration station
• IP-67 water- and dust-resistant
• Loud, 95 dB audible alarm, bright red flashing LEDs, and internal vibration alarm
• Extended operating temperature of -4° to 140° F (-20° to +60° C) with full T4 approval
• User-configurable bump/calibration reminders

Applications

• Emergency response
• Environmental
• Fire service
• Industrial safety
• Oil and gas

*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

PVM18-B Portable Misting Fan with Tank and White 18" 3-Speed Fan, Black by Schaefer

The VersaMist® reduces air temperature by as much as 30°F. Low pressure mist technology combines fine mist and high speed air movement for highly effective "person" cooling indoors and outdoors. The 18", UL507 rated, 3-speed fan provides up to seven hours of use and is ergonomically designed for portability. The VersaMist is ideal for cooling work areas, rehabilitation stations, outdoor events, emergency workers, patios, and sidelines.

Features

• Produces up to 2600 cfm of cooling breeze
• Available with or without wheels
• Wheeled version has integrated handle and wheels for easy movement
• 10 or 14 gallon built in water reservoir for portability
• Adjustable fan head for targeted cooling
• Rapid mist evaporation produces 16,000 BTU/hour (1.4 tons) of cooling
• Pump and fan assembly separates from the reservoir for quick and effortless set up, cleaning and storage
• Integral tip switch to turn power off if unit is knocked over
• 25 foot outdoor rated power cord with integrated GFCI plug for use in standard wall outlet
• UL507 rated for outdoor use

Part Number: SR-RR04

WD-35634-25 pHTestr® 50S Spear-Tip Waterproof Pocket Tester, Premium 50 Series by Oakton

New design stands up to the challenges of measuring water quality even stands upright

The Oakton pH pocket testers stand up to everyday use, harsh environments, and the test of time. The testers can even stand upright when the cap is used as the stabilizing base. When you select one of these pH testers, you get a pocketful of useful features and benefits.

• Double-junction pH electrode sensor is dependable, long lasting, and easy to maintain ideal for use with sulfides, heavy metals, organics, Tris buffer, or protein solids
• Easy-to-replace sensor module lets you use the tester body over and over again
• Intuitive interface has self-diagnostic error messages, and battery-life and stable reading indicators
• Simple operation at your fingertips with MENU button, 1-button calibration, and HOLD button to freeze readings for recording
• Valox® body resists most chemicals and is rugged, dustproof, waterproof, and IP67 rated
• Leakproof cap functions as a sample cup, sensor hydrating cup, and stabilizing base to stand the meter upright
• Uses common AAA batteries, and auto shutoff extends battery life

6300-2103 MGS-150 Gas Transmitter, R404A: 0 - 1,000 ppm, IP66 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.

MW151US pH/ORP/°C Combined Bench Meter by Milwaukee

The Milwaukee MW151 MAX 3-in-1 pH/OPR/Temp. Logging Portable Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design with a small lab footprint. The MW151 MAX is accurate to ± 0.002 pH with automatic or manual temperature compensation with a built in dedicated GLP key. Ideal for use by brewers, wine makers, growers, labs, food processing, water treatment and many other applications with challenging pH measurement needs.

WHAT PEOPLE ARE SAYING

• "Amazingly accurate, the best meter I have used so far."
• "Very satisfied, very accurate, rugged device that calibrates easily."
• "Rarely needs to be calibrated and gives perfect readings every time."
• "Killer tool, good value."
• "Logging data is easy-to-use and download."
• "Love the GLP function."
• "Easy to Clean."
• "Love the 7 buffer choices and the 2 custom. It makes my job easier and more accurate."

SUMMARY

The Milwaukee MW151 MAX 3-in-1 PRO pH/ORP/Temp Bench Logging Meter is preferred by people testing all types of samples viscus or not, in a variety of applications that cause other pH meters and electrodes to fail. The logging feature allows log-on-demand and log-on-stability features that ensure all readings are accurate and not entered incorrectly. The MA917B/1 Milwaukee double junction electode is refillable and easy to clean. From brewers and wine makers to hydroponic growers, labs and water treatment, the MW151 MAX is your Bench Logging Meter for fast, accurate readings.

The Milwaukee MW151 MAX pH Bench meter offers:

ACCURACY

People choose the MW151 MAX 3-in-1 PRO pH/ORP/Temp Portable Logging Meter to improve the accuracy of their testing program. With up to 5 point calibration and 7 standard buffer choices (2 custom buffers also), the meter can be quickly calibrated to a higher accuracy compared with one or two point calibration. The MW151 MAX meter is accurate to ± 0.002 pH. 8 x more accurate than some alternative meters.

The meter comes with a refillable, glass, double junction pH electrode and MA831R temperature sensor allowing the meter to automatically adjust the pH reading for the effect of temperature (ATC).

The meter can also be used as a very accurate thermometer with accuracy +/-0.4°C (+/-0.8°F).

TOUGHNESS

The rugged meter is built to take knocks, has a sleek design and a small benchtop footprint.

LOW MAINTENACE

The MW151 MAX pH/OPR/Temp Bench Logging Meter comes with the Milwaukee glass, double junction MA917B/1 pH electrode. This is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (refillable) and able to withstand more challenging samples (double junction). The MA917B/1 is ideal for use in beer making, winemaking, hydroponics, laboratories and many other applications.

DESIGN FEATURES

• Fast easy-to-read results with large duel level digital LCD readout.
• Extreme accuracy to ±0.002 pH | +/- 1 mV OPR | +/- 0.4°C (+/-0.8°F).
• Extended pH range (-2.00 pH to 20.00 pH / -2.000 to 20.000 pH).
• Lightweight, sleek design with small benchtop footprint.
• Simple easy-to-use logging and USB download functions, manual or on stability up to 1,000 logs.
• Electrode diagnostics feature checks and displays the condition of the pH electrode.
• Easy measurement: just place the electode and temperature probe in the sample, gently stir and wait for the reading to stabilize.
• Simple push button, automatic up to 5 point calibration for increased accuracy.
• Up to 7 Standard calibration solutions (1.68, 4.01, 6.86,7.01, 9.18, 10.01 and 12.45) and 2 custom choices.
• Refillable, glass, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage.
• Built-in rechargeable battery with 8 hours battery life (battery included).
• Selectable Auto-off feature.
• Alphanumeric LCD display messages for friendly, intuitive information, warnings and error messages.
• Internal clock date to keep track of different time-dependent functions (calibration, timestamp,calibration time out).
• 3 feet probe cables for extra flexibility when testing.

CARE AND USE

pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.

SENSING BULB

The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.

REFERENCE JUNCTION

The reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.

You can extend the life of your pH electrode in the following ways.

CLEANING AND STORAGE

All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH electrode will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!

STORAGE

To minimize clogging the pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.

Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.

The best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.

CLEANING AN MAINTENANCE

Residue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution. Also:

1. Inspect the electotrode for damage or scratches, if present replace the electrode.
2. Inspect the cable. The connection cable and insulation must be intact.
3. Connectors should be clean and dry.
4. Rinse off salt deposits with water or DI water.

CALIBRATION

The pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.

6300-2105 MGS-150 Gas Transmitter, R407A: 0 - 1,000 ppm, IP66 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.