$500 - $750

T4-HOCA-NL T4 Personal Gas Monitor, 4 Gas - H2S, O2, CO, CH4 % LEL, Alternate Alarm Levels / Certifications 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.

6179MB Digital pH/mV/Ion/Temperature Meter by Jenco

Our 5th generation benchtop series consists of single and multi-parameter models, with or without Bluetooth connectivity. The 6179MB is a multi-parameter pH/ORP/ION/temperature Based Bluetooth Benchtop Meter that pairs with iOS and Android tablets to enable the same user experience as users' favorite apps while providing graphing, guided calibration procedures, data sharing, cloud data storage and user-defined compliance policies.

Renowned Accuracy and Repeatability

Repeatable, accurate results achieved with up to 5 points NIST or US buffer calibration for pH, 1 point mV offset calibration, 2 to 5 points calibration for ION.

• Repeatable readings with 0.01 pH and 0.1 mV resolution
• Simple calibration with automatic buffer recognition of US and European buffers
• Non-volatile memory holds up to 750 data points.
• Each and every unit is hand calibrated and QC ed by at least 2 teams
• CE, FCC ID, RoHS complaint

App-Enhanced Productivity

Free iOS and Android apps are as easy and convenient to use as users' favorite apps, and allow complete control of all on-meter functionality plus guided calibration procedures and much more.

Great User Experience

Streamlined and modern design is paired with a large, high contrast backlit LCD, buttons with tactile and audio feedback, and a detached electrode holder arm.

• Streamlined, modern and smaller design creates clutter-free workspace
• Large, high contrast LCD
• Well-situated keys with tactile feedback
• AC adaptor or battery powered
• New aesthetical desgin, rugged detachable electrode holder arm

Improved Electrode Serviceability and Low Cost of Ownership

Standard BNC connector for pH, ORP or ION electrodes and temperature electrodes.

• BNC connector for pH, ORP or ION electrodes
• 8-Pin DIN for temperature probe

Easily Share Data Locally or to the Cloud

Share stored data to other apps such as Notes and Evernote or to cloud services such as Google Docs.

High Information Availability

Display pH, ORP and ION with temperature readings simultaneously with electrode efficiency, last calibration date and real-time graphing.

GLP-Compliant Data Storage

750 Sets of pH, ORP or ION and temperature data plus calibration data such as calibration date, buffers used, calibration slopes and calibration offsets.

T4-HOCA-DE T4 Personal Gas Monitor, 4 Gas - H2S, O2, CO, CH4 % LEL, Alternate Alarm Levels / Certifications 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.

Measuring Range: -40 to +600 °C

*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

08542-19 K20-1-507 Thermocouple Wire Type K 20-Gauge, Polyvinyl Insulation, 1000-ft Spool by Digi-Sense

Wire comes in 20-gauge size, ideal for fabricating your own probes or extension cables (meets ANSI and ASTM standards). Choose from wire with polyvinyl chloride (PVC), fluorinated ethylene propylene resin (FEP/FEP), fiberglass, high-temperature fiberglass, or ceramic fiber outer/inner insulation. These cables are also available in 100-ft or 1000-ft lengths for any application.

72-RM-C GX-3R 1-Gas Confined Space Monitor, LEL with Li-Ion Battery Pack with 100-240 VAC Charger by RKI Instruments

OSHA defines the breathing zone as a ten inch radius around the worker's nose and mouth, and requires that worker exposure monitoring air samples be collected in the breathing zone. Air sampling filters may be attached to the collar or lapel. Traditionally this means only a single gas monitor would be small enough for a worker to practically wear a gas monitor 'In the breathing zone'. Now there is a 4 gas monitor smaller than many single gas monitors.

The GX-3R is the worlds smallest 4 gas monitor weighing only 3.52 ounces and can comfortably be clipped within a worker's breathing zone (2.2" W x 2.55" H x 1.02" D). It simultaneously monitors and displays LEL combustibles, O₂, CO (Hydrogen compensated CO also available), and H₂S.

The GX-3R represents the latest evolution of gas detection technology utilizing a new generation of micro sensors. The LEL sensor has a unique design with two active filaments in one sensor to increase it's resistance to silicone poisoning. If one filament gets poisoned the second filament takes over. The new O₂ sensor is electrochemical with a 3 to 5 year life span. H₂S and CO are now available in a combo micro sensor.

Safety supervisors will appreciate the non-compliance indicator. The instrument flashes it's 3 LED lights every 30 seconds in the following conditions; if the instrument has not been bump tested, or if calibration is due, or if there was a gas alarm event. The 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved. The 30 second interval is adjustable.

Features

• Smallest & lightest 4 gas monitor: 2.2" W x 2.55" H x 1.02" D, 3.52 ounces
• Simultaneous detection of 4 gases: LEL, O2, H2S & CO; H2 Compensated CO sensor available
• Simple 2-button operation
• Non-Compliance Indicator
• Alarms: audible, visual, & vibration
• 3 user adjustable alarm levels
• Impact resistant body with removable rubber boot
• Large LCD Auto-backlit display
• 25 hours of operation (Lithium-ion battery)
• Field replaceable sensors & filters
• Water and dust resistant design, IP66/68
• Stealth mode for law enforcement
• 3 Year warranty

Applications

• Personal monitoring
• Confined spaces
• Refineries/petrochemical
• Utilities
• Oil and Gas
• Water/wastewater
• Fire services
• Construction

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

0560 4351 435-1 Multifunction Meter by Testo

The measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. testo 435-1 is an affordable introduction to measurement engineering for ambient air conditions. The new IAQ probe measures Indoor Air Quality by measuring CO2 level, air moisture and air temperature. Temperature and humidity measurement is integrated in the new thermal probe. In addition, it is also possible to connect additional temperature probes. Readings from up to 3 temperature probes can be displayed in the clearly laid-out measuring instrument display; data transmission is radio-controlled, therefore wireless. Measurement data is printed on site on the Testo printer.

• IAQ probe for assessment of Indoor Air Quality
• Vane measurement and thermal probes
• Radio probe for temperature
• Testo fast printer for documentation
• Protection class IP54

6350NKA pH/Conductivity/Salinity/mV/Temp. Handheld Meter with RS-232 Kit by Jenco

The Jenco 6350 is a high performance pH/Conductivity/Salinity/mV/Temp. handheld meter in a splash proof case with an RS-232C interface that allows it to communicate with any IBM compatible PC. This meter is CE approved and features 0.01 pH Resolution and a mV range of ± Salinity is in the range of 0.0 to 80.0 ppt with a 0.0 ppt resolution. Conductivity Cells are selectable for K=1.0 or K=5.0 and ranges are selectable for uS or mS.

Includes:

• 6350N: Conductivity meter
• 106: Glass, Conductivity probe, K=1.0, 3-ft
• Choice of 6230D115: 120V AC adapter or 6230D230: 220V AC adapter
• 6350F: Carrying Case

• pH buffer recognition: model 6350 (pH:7.00,4.01,10.01) , model 6350c (pH:6.86,4,9.18)
• Selectable 2/4 wire cells for long cable length & wide measurement range
• Store 50 sets of data in non-volatile memory
• Conductivity auto/manual range
• Power down memory backup
• Splash resistant/watertight case
• Audio feedback keys
• Battery/ac adaptor
• RS-232c output

3177MKA Benchtop Conductivity Meter Kit by Jenco

The Basis Series Conductivity/TDS/Salinity benchtop is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability.

• Renowned accuracy and repeatability
• Upgraded user experience and usability
• Low cost of ownership

The Basis Series Conductivity/TDS/Salinity meter, along with the pH/mV model, forms the foundation of Jenco s benchtop meter offerings and comes from a long line of distinguished benchtop meters, where low cost of ownership, reading quality and build quality take precedent.

Benchtop Conductivity/TDS/Salinity Meter Renowned for Accuracy and Repeatability

The reason Jenco is consistently contracted to build products for well-respected brands and the reason we can consistently win the trust of end-users is due to our reputation for being focused on reading quality. Do the right things in the right way, no cutting corners.

• Repeatable readings with ±0.5% full scale accurate across entire measurement range
• Uses 2-wire conductivity cells with adjustable k=0.1 or 4-wire conductivity cells k=0.475 cell constants for improved flexibility and accuracy
• Each and every unit is hand calibrated and QC'ed by at least 2 teams
• Simple one point calibration

Upgraded User Experience and Usability

While the Basis Series provides the quality readings you expect, it does so in a design that optimizes its user-friendliness and minimizes its footprint on your workstation.

• Streamlined, modern and smaller design creates clutter-free workspace
• Large, high contrast LCD
• Convenient one point calibration
• Automatically determines the best conductivity ranges to display readings
• Well-situated keys with tactile feedback
• Splash-resistant case made with durable, reinforced plastic for added protection
• AC adaptor or battery powered

Improved Electrode Serviceability and Low Cost of Ownership

The Basis Series Conductivity/TDS/Salinity meter uses a common Jenco 8-pin DIN connector so it works with our other conductivity electrodes. The decision to make the electrode arm a detached, optional accessory further allows the Basis Series to be setup in the way that works best for you.

• Splash-resistant case is made with durable, reinforced plastic for added protection
• 8-pin DIN connector for conductivity cell & 10k thermistor
• Optional, detached electrode arm

Kit Includes:

• 3177M - Benchtop, Conductivity/Temperature/TDS Meter with Memory
• 109L - Glass/Platinum, Conductivity Sensor, K=0.1, 8-Pin Connector
• 110/240VAC - 110 ~ 240V Power Adapter
• 007A - Alumimum Swing Arm

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

GS-AJ-B-073-G Gasman Single Gas Monitor, 0-20ppm Sulphur Dioxide, Non Rechargable Battery (single use), French Safe Area only 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.

Lumidor MiniMAX X4 Disposable Multigas Portable

Minimax X4 is an unsurpassed portable gas detector for protection against flammable, oxygen, carbon monoxide and hydrogen sulfide gas hazards. It s ideal for use by those companies wanting advanced performance, reliability and ease of use without high costs of long term maintenance.

Minimax X4 focuses on ease of use by offering only the functionality required to comply with legislation. Everything that a user ROUTINELY HAS TO DO can be achieved with a single button press! Keeping it simple reduces training requirements and enables use in a wider range of industries.

Ease of use doesn t mean basic functionality. For example, every instrument has the capability to log data using a simple to fit memory card (the type you get in a digital camera). Events, gas data and the calibration history are all stored and the free software downloaded from our web site enables you to graph or print reports at the press of a button.

Convenience and the way users want to work is an important consideration. When clipped to the belt or harness users may want the re-assurance of being able to view the display from different positions. But with many other units the display is upside down forcing the user to remove the unit to look at the display, perhaps creating a hazard. With the Minimax X4 users can flip the display at the press of a button for that added convenience and safety.

With an ultra clear backlit display, vibrating and powerful audiovisual alarms, the Minimax X4 demands attention when gas hazards are detected in even the most adverse working conditions. All in all, Minimax X4 offers reliable, easy to use gas detection to keep you safe.

Tough Durable Housing

• Small and lightweight
• Rugged, impact and weather resistant
• Includes crocodile clip - clips anywhere to prevent accidental loss

Easy to Use

• Works straight out of the box
• Single button on/off operation
• Intuitive icons suitable for all languages
• User configurable via menu
• Interactive product training guide available

Ultra Clear Backlit Display

• Unique flip display at the press of a button
• Continuous reading of gas levels
• TWA/STEL and two instantaneous alarm levels with peak hold facility
• Battery life, calibration and self-test status

Effective Gas Alarm Indication

• Alarm and backlight combine to demand attention
• Distinctive loud two-tone audible alarm
• Vibrating alarm supplied as standard

Reliable Operation

• Self-test on start up or on demand checks display, battery, sensor, audiovisual and vibrating alarms
• Uses patented SureCellTM sensor technology and ReflexTM cell check technique
• Includes TempraSURETM thermal compensation and shock protection
• Periodic flash and/or beep for increased confidence (user configurable)

Unsurpassed RFI Performance

• Can be used alongside walkie-talkies or cell phones
• Exceeds the toughest industrial standards for RFI immunity

Cost Effective

• Fully inclusive 2 year warranty
• Minimum 2 year sensor life
• Initial and on-going running costs minimized
• Available in 1, 2, 3 or 4 gas versions