$400 - $500

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

671PKB Benchtop pH/mV/Temp Meter Kit by Jenco

pH/mV/Temp. benchtop meter with LCD digital display, voltage recorder output, Karl Fisher output and Pt-100 ATC or manual temperature compensation. Calibration is via knobs and potentiometer. Connectors are BNC or U.S. standard connector with reference pin and banana plugs for ATC and recorder. AC/DC Powered.

Includes:

• 671P Benchtop pH/mV/Temp Meter
• 600P pH Probe
• 600A Temp. Probe
• 600D115 AC Adapter

• All solid state design
• Low drift and high stability
• Fast input response
• Battery low indicator
• Standby batteries for field application
• Karl fischer current output
• Analog recorder output
• 50hz, 60 hz rejection
• Manual and automatic temperature compensation
• 0 to 100°C temperature measurement
• Auto-polarity mv measurement
• UL approved ac line adaptor

0024-1591 Oxygen Sensor, 3-year by Bacharach

The O2 sensor is used in Bacharach portable combustion analyzers to measure the percentage content of oxygen levels in flue gases. The range of the oxygen sensor is 0 – 20.9%. O2 measurement is used in conjunction with the chosen fuel to calculate the CO2 levels in flue gases. Bacharach portable combustion analyzers only calculate CO2 when oxygen levels are below 16%. Bacharach uses O2 and other readings in determining efficiency rather than CO2 for a more accurate measurement. Measuring oxygen content in the excess air lets you know if you have too much air or too much fuel, allowing you to tune your furnace or boiler to maximum efficiency. Measuring O2 directly can save fuel, and save time during a combustion tune-up test.

• Measures percentage content of oxygen levels in flue gas
• Provides more accurate efficiency readings
• Saves time during tune-ups, telling you if air or fuel is too high
• Available in two year, three year, and five year sensor life depending on instrument

GS-AB-A-017-G Gasman Single Gas Monitor, 0-100% LEL Propane, Rechargable Battery, Polish 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.

CS675HTTC-K=1 Stainless Steel High Temperature Conductivity Sensor (3/4") by Sensorex

Heavy-duty industrial and boiler conductivity sensors with 316 stainless steel construction for use in 3/4" NPT openings. Featuring thermally-resistant PEEK insert and high temperature sealing rings for demanding applications. Supplied with 6" PTFE coated leads for junction box connection and extension (not included). For use with CX3000 Online Conductivity Transmitter/Controller for boiler applications or CX2000 Online Conductivity Transmitter/Controller for industrial control of conductivity and total dissolved solids (TDS).

Features:

• Heavy duty electrodes for boiler applications
• Available with ATC for most makes and models of conductivity transmitters or controllers
• 0.1, 1.0 and 10.0 cell constants available
• Suitable for use in temperatures up 200°C

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

MW150US pH/°C Combined Bench Meter by Milwaukee

The Milwaukee MW150 MAX 3-in-1 pH/OPR/Temp. Bench Meter has won fans around the world with its reliable, fast, simple operation as well as a tough, sleek, lightweight design with a small lab space footprint. It is accurate to ± 0.01 pH with automatic or manual temperature compensation, and built in dedicated GLP key. In addition, up to 3-point automatic calibration and 7 selectable buffer standards makes the MW150 MAX 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."
• "Takes up hardly any space in the lab."
• "Love the GLP function."
• "Large easy-to-read dual displays."
• "Easy to Clean."

SUMMARY

The Milwaukee MW150 MAX 3-in-1 PRO pH/ORP/Temp Bench 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 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 MW150 MAX is your Bench Meter for fast, accurate readings.

The Milwaukee MW150 MAX pH Bench Meter offers:

ACCURACY

People choose the MW150 MAX 3-in-1 pH/ORP/Temp Meter to improve the accuracy of their testing program. With up to 3 point calibration and 7 standard buffer choices, the meter can be quickly calibrated to a higher accuracy compared with 1 or 2 point calibration. The MW150 MAX Bench Meter is accurate to ± 0.01 pH. 5x more accurate than some alternative meters.

The meter comes with a double junction pH electrode (included) and temperature sensor MA831R (included) 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 and is sleek and lightweight.

LOW MAINTENACE

The MW150 MAX pH/OPR/Temp Bench Meter comes with the Milwaukee refillable glass MA917B/1 pH electrode and has a BNC connector allowing easy interchange to any pH Milwaukee 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 and hydroponics, environmental labs and many other applications.

DESIGN FEATURES

• Fast easy to read results with large duel level digital LCD readout.
• Extreme accuracy to ±0.01 pH | +/-0.4°C | +/-0.8°F.
• Extended range (-2.00 pH to 20.00 pH).
• Lightweight and small bench footprint.
• Easy measurement: just place the pH electrode and temp. probe in the sample, gently stir and wait for the reading to stabilize.
• Simple push button, automatic up to 3 point calibration for increased accuracy.
• Up to 7 selectable pH calibration buffers (1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45).
• Refillable, double junction, lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage.
• Automatic Temperature compensation (ATC).
• Built-in rechargeable battery with 8 hours battery life (battery included).
• 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).
• Dedicated GLP key function.
• 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 pen tester 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 or 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 Bench pH Meter accurate. Also, calibrate after cleaning or a long period of storage.

MW105 pH Portable Meter by Milwaukee

The Milwaukee MW105 MAX Waterproof 3-in-1 pH/OPR/Temp. meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and IP67 Waterproof rating. Accurate to ± 0.02 pH with automatic or manual temperature compensation, and built in 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."
• "Love the GLP function."
• "Easy to Clean."

SUMMARY

The Milwaukee MW105 MAX Waterproof 3-in-1 pH/ORP/Temp Meter is preferred by people testing samples in viscus applications that cause other pH testers and meters to fail. From brewers and wine makers to hydroponic growers and farmers the MW105 is your meter for fast, accurate readings.

The Milwaukee PRO pH meter offers:

ACCURACY

People choose the MW105 MAX Waterproof 3-in-1 pH/ORP/Temp Meter to improve the accuracy of their testing program. With up to 3 point calibration and 7 standard buffer choices, the meter can be quickly calibrated to a higher accuracy compared with one or two point calibration. The MW105 meter is accurate to ± 0.02 pH. 5x more accurate than some alternative meters.

The meter comes with an amplified, combination pH probe with a built in temperature sensor allowing the meter to automatically adjust the pH reading for the effect of temperature.

The meter can also be used as a very accurate thermometer with accuracy +/-0.5°C (+/1°C outside) | +/-1°F (+/-2°F outside)

TOUGHNESS

The rugged meter is built to take knocks and is IP67 Waterproof rated.

LOW MAINTENACE

The MW105 MAX Waterproof pH/OPR/Temp meter comes with the Milwaukee amplified MA906BR/1 combination pH/Temp sensor. This is Milwaukee's top selling field grade electrode with lab grade performance for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The MA906BR/1 is ideal for use in beer making, winemaking and hydroponics and many other applications.

DESIGN FEATURES

• Fast easy to read results with large duel level digital LCD readout.
• Extreme accuracy to ±0.02 pH | +/-0.5°C (+/1°C outside) | +/-1°F (+/-2°F outside).
• Extended range (-2.00 pH to 20.00 pH).
• Lightweight and portable, IP67 rated.
• Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize.
• Simple push button, automatic up to 3 point calibration for increased accuracy.
• Gel-filled, double junction, amplfied, rugged field design, with lab grade performance. MA906BR/1 pH electrode is low maintenance with high accurate results and has a screw on cap to ensure proper storage.
• Built in temperature sensor.
• Battery life aprox. 200 hour (battery included).
• Auto shut off feature to preserve battery energy.
• 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 pen tester 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

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 MA9015 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

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.

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.

SSRE-C-MA/EN/K=1.0 Smart Remote Electronics, Conductivity, 4-20 mA output, UL Enclosure, K=1.0 by Sensorex

Thank you for choosing Sensorex Smart Sensor Remote Electronics. This instruction manual covers all remote electronics modules for PH, ORP, DO, contact conductivity(CCOND), toroidal conductivity(TOR), free chlorine(FCL) and chlorine dioxide(CLD) sensors. The remote electonics modules are offered in DIN Rail and blind enclosure version. Output for the modules (either Modbus RTU or 4-20mA) is marked on the product label.

Convert Analog Sensors into Smart Sensors

• Reduce inventory by stocking analog sensors and wire them to remote electronics to output a digital communication signal (4-20 mA or Modbus)
• Save on costs by only replacing the sensor; keep remote electronics and cabling in place
• Improve environmental impact by eliminating electronics waste after sensor end of life

Compatible with a Comprehensive Set of Measurements

• pH/ORP, Contacting Conductivity, Toroidal Conductivity, Dissolved Oxygen, Free Chlorine, and Chlorine Dioxide
• Simple wiring for each measurement type

Two Versions for Your Ideal Application

• Interface module for DIN Rail installation
• Enclosure box for wall or panel mounting

600-1065-000 5ppm Methyl Mercaptan, 34L Steel Cylinder by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators

T4-ZOZA-ES-CRD T4 Personal Gas Monitor, 2 Gas - O2, 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.

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

RSG-GL10N-J Protege SG Reusable Single Gas Monitor, Grey, Ammonia Sensor by 3M

The Protege SG is a reusable single gas monitor that can be configured to detect 13 gases which provides maximum flexibility to deal with unknown gas hazards. With interchangeable smart sensors, the Protege SG offers maximum versatility in a reusable solution.

Maximum Flexibility:

The plug-and-play swappable smart sensors allow a single monitor to detect several different toxic and combustible gases, supporting multiple applications. Users can change sensors on the go and the monitor will automatically recognise the sensor type and update the gas label on the display. The versatility of the SG allows users to efficiently manage their time. No programming is required when switching sensors.

Easy to Use:

With one-button activation, adjustable alarm settings and an easy-to-read, multi-language display, the Protege SG is intuitive and user-friendly. Turn it on, and the monitor does the rest. With data logging of up to 5,000 events and a customisable LCD display capable of displaying real-time gas readings, the Protege SG is packed with features and functionality, but requires minimal training. The Protege SG is highly versatile and allows the user to configure the monitor based on their application or specific company requirements.

Durable and Reliable:

The Protege SG is available in IP66/67 ingress protection. Using a Lithium replaceable battery provides service life of 1.5 to 2 years for toxic sensors. The sturdy case can withstand the rigours of most industrial environments and is reliable in operating temperatures of -20°C to +50. The Protege SG performs self-diagnostics at start-up giving users confidence to focus on the job. Turn it on and forget about it.

Sensors:

Sensor Options: H₂S, CO, O₂, O₃, HCN, NO, NO₂, PH₃, SO₂, NH₃, Cl₂ and ClO₂.

Part Number: HU-C01-MC5

00708-08 Calibrated Liquid-In-Glass Thermometer; -1 to 101C, Total Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in applications where a very precise accurate temperature measurement is required. Thermometers are individually calibrated to NIST standards at specific temperatures and supplied with an NIST report of calibration stating corrections to one-tenth the smallest division.

Thermometers feature triangular anti-roll fitting, permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered. Include an NIST-traceable statement of accuracy and a triangular-style antiroll fitting.

• Non-mercury blue spirit liquid
• NIST-certified detailed, laminated report of calibration included

Includes

Thermometers are individually calibrated to NIST standards at specific temperatures and come with a NIST-traceable calibration report supplied by the manufacturer stating corrections to one-tenth the smallest division.

GS-KF-B-007-G Gasman Single Gas Monitor, 0-100% LEL Pentane (unfiltered), Non Rechargable Battery (single use), Dutch 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.

GS-AI-B-008-G Gasman Single Gas Monitor, 0-100ppm Hydrogen Sulphide, Non Rechargable Battery (single use), 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.

T4-ZOZA-DE-CRD T4 Personal Gas Monitor, 2 Gas - O2, 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.