$400 - $500

C01958 Xsafe Safe Area Flammable Gas Detector, propane (LPG), mV version, M20 cable entry by Crowcon

Xsafe is a cost effective solution for flammable gas detection in safe areas such as boiler rooms, kitchens and commercial buildings.

Features:

Rugged and reliable

• Constructed using corrosion resistant aluminium, 316 stainless steel or glass-reinforced nylon (Type 1 only)
• Ingress protection to IP65 as standard, IP66 with accessory
• IEC61508 SIL compliant

Low cost of ownership

• Plug-in sensor modules for quick and simple replacement
• Long-life sensors

Wide range of approvals

• ATEX, UL, IECEx and MED certified

Flexible installation options

• Wall or ceiling mounting as standard
• Accessories are available for duct mounting and sampling applications
• High temperature models available

56K001401 Biocide Test Kits: Isothiazoline Test Kit, 0-7.5 mg/L by AquaPhoenix

Non-oxidizing biocides are used across industry to control microbiological activity in a wide range of water systems, often in rotation with oxidizing biocides. Biocidal performance is concentration dependent, so it is essential to monitor the activity levels closely in any system to ensure microbiological control. The non-oxidizing biocide test kits are based on colorimetric or titrimetric procedures and are designed for use by non-technical persons as a site-based accurate biocide levels can be measured in minutes to ensure continued system control.

Part Number: BWS1-D-PCB1

0632 1270 CO Probe Head by Testo

Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our long-term stable humidity sensor. This is traceable to international humidity standards, such as ILAC, PTB and NIST.

• Intuitive: determine CO concentrations in indoor areas, e.g. in boiler rooms
• Precise: long-term stable electrochemical sensor
• Convenient: probe head is easy to attach to the universal handle with Bluetooth or cable (available to order separately)
• Intelligent calibration concept: only send in the probe head for calibration

Includes:

CO probe head including calibration protocol.

Part Number: 116L-429

GS-AG-A-008-G Gasman Single Gas Monitor, 0-25% Volume Oxygen, Rechargable Battery, Italian 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.

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

WD-27504-26 Cole-Parmer® Combination Ion-Selective Electrode (ISE), Potassium (K+) 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
• Potassium (K⁺) ISE with epoxy body

MW102 WINE KIT PRO+ 2-in-1 pH and Temperature Meter for Wine by Milwaukee

Wine pH Meter Kit. Lab Grade. High Performance. Tough.

The Milwaukee MW102 PRO+ Wine pH Meter Kit has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Wine pH Meter Kit combines the power of the MW102 meter with the special capabilities of the MA919B/1 Direct Wine Measurement pH Probe specifically designed for wine.

WHAT PEOPLE ARE SAYING

"Amazingly accurate, the best meter I have used so far."
"Cleans easy, less clogging"
"Very satisfied, very accurate, rugged device that calibrates easily."
"Rarely needs to be calibrated and gives perfect readings every time."
"Killer tool, good value."

SUMMARY

The Milwaukee PRO+ pH Meter is a specialist Wine pH Meter Kit combination specifically designed for the pH analysis of Wine with a Large PTFE reference that slides up for easy electrolyte purging and is refillable!

The Milwaukee PRO pH meter offers:

ACCURACY

People choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to ± 0.02 pH. 5x more accurate than some alternative meters.

The meter comes with both a Wine specific pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.

The temperature probe can also be used as a very accurate thermometer.

TOUGHNESS

The rugged meter is built to take knocks.

SPECIALIZED DESIGN FOR PH ANALYSIS IN FOOD

MA919B/1 Wine probe features include a Large PTFE Reference that helps prevent wine junction stains and clogging, sliding reference that allows the user to easily purge tainted internal electrolyte, is glass with a high impedance for faster response time and is easily refillable with a screw hole on its cap.

The PRO MW102 Wine Kit also arrives complete with the Wine Start Kit 7.01, 4.01 pH calibration solutions, the MA9016 Cleaning Solution, the MA9015 Storage Solution and MA9011 electrolyte refilling solution all designed to keep your electrode in top performing condition!

The PTFE large reference junction, unlike standard electrodes, helps reduce wine stains and clogging which increases performance and accuracy for the user.

DESIGN FEATURES

• Fast easy to read results with large digital LCD readout
• Extreme accuracy to ±0.02 pH and extended range (-2.00 pH to 16.00 pH)
• Lightweight and portable
• Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
• Simple push button, automatic two-point calibration for increased accuracy
• Wine grade electrode with an easy-to-clean, PTFE reference with a screw on cap to ensure proper storage
• Rugged stainless temperature probe
• MA919B/1 Wine specific pH electrode
• Auto shut off and low power demand with approx. 300 hours of continuous use (battery included)
• Arrives complete with 4.01 & 7.01 calibration Solutions, MA9016 Cleaning Solution, MA9015 Storage Solution and MA9011 Electrolyte refilling solution.

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 the PTFE Sliding material 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 pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maintenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!

STORAGE

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.

Store the pH probe in storage solution MA9015. Only use tap water short-term if MA9015 is not immediately available and NEVER store in distilled Water (DI) or Reverse Osmosis (RO) 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

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 MA9016 Cleaning Solution for about 20 minutes.

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.

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

Part Number: 116L-422

*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