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72-5486RKS Eagle Portable Monitor for LEL & PPM/O2/CI2/AsH3 (0 - 0.2 PPM), with External G-92 Filter by RKI Instruments

The Eagle Portable Monitor can simultaneously detect up to 6 different gases. With over 400 gas monitoring configurations, the unit can detect a wide range of toxic gases. RKI Industries offers long life protection for workplace safety and hazardous jobsites. With a reputation for advanced engineering and state of the art technology, the RKI Industries' Eagle One to Six Gas Portable Monitor is an industry leader in accuracy and affordability.

Features

The Eagle One to Six Gas Portable Monitor is available with a wide variety of exclusive features. The unit is capable of PPM/LEL hydrocarbon detection and for environmental use, has a methane elimination switch. The dual hydrophobic filters (available on some models) ensure quality control. To preserve the integrity and safety of the device, the portable monitor also has an adjustment lockout switch to prevent tampering. For quick and easy testing, the monitor offers autocalibration and single gas calibration.

The Eagle is housed in an ergonomic RFI, EMI, chemical, and weather resistant polycarbonate and polyester enclosure. It can operate in the rain or in 2 inches of water without damage. It features an ergonomically designed top handle to ensure durability.

Accessories and Options

IR Sensors are available for CO2, % LEL CH4 or HC, and % volume CH4 or HC. Each unit also has datalogging capabilities for research, evaluation, and analysis of worksite atmospheres. The unit comes standard with several accessories including a shoulder strap, alkaline batteries, a hydrophobic probe, a 5 foot hose, and an internal hydrophobic filter with most models. Optional accessories can be purchased to fully customize the portable monitor to meet specific needs including a datalogging kit, remote alarms, dilution fitting, Ni-Cad batteries, battery chargers, continuous operation adapter, extra loud buzzer, extension probes, and large internal hydrophobic filter.

Specifications

The Eagle has a battery life of up to 30 hours of continuous operation with alkaline or Ni-cad capability and a sensor life of approximately 2 years. Its standard weight is approximately 5 pounds with dimensions of 10.5 L x 5.9 W x 7 H. The formidable long life pump (with a life of approximately 6,000 hours) reaches up to 125 feet in range with filters and has a low flow pump shut off and alarm. The unit has a response time of up to 30 seconds for most gases, and features a double alarm of audible alerts at 85 dB and visual alerts of dual high intensity LEDs and a flashing display screen.

The display screen is an easy to read 4 x 20 LCD readout. The backlit display sits at the top of the unit for full visibility, and displays the readings and statuses of 4 channels simultaneously.

The portable monitor is rated as intrinsically safe and has a standard 2 year warranty for materials and craftsmanship.

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

RI-215A IR Diffusion Detector Head for CO2, 0 - 2000 PPM, (0 - 1 0,000 PPM Optional) by RKI Instruments

The RI-215 series of IR CO2 montitors are widely used in the measurement and control of CO2 levels in a variety of applications where CO2 monitoring or detection is required. A highly accurate, RKI non-dispersive infrared absorption sensor is used to provide direct measurements through diffusion or sample draw monitors, and activate alarms or control ventilation systems based on preset CO2 levels. Each model provides a digital readout in parts per million of CO2 providing precise measurement and direct visual indication of gas levels. A 4-20 mA output is provided to send a signal to a fire panel or other PLC system and a relay is available to trip an alarm or activate a ventilation system.

Three levels of measurement are provided: 0-2,000 ppm (ASHRAE 1969 IAQ max PEL), 0-5,000 ppm (leak detection of CO2 storage tanks) and 0-9,999 ppm. The RI-215A runs on 24 VAC or 24 VDC and the RI-215D with sample drawing pump runs on 115 VAC or 220 VAC. Each are designed for indoor use only and supplied in a NEMA 12 enclosure that is easily accessible for calibration, service, and continuous monitoring. RKI offers additional monitors with higher measurement levels in portable or fixed installation applications. Please contact an RKI authorized representative for more information on other CO2 monitors available

Features

• Easy to read LCD digital display
• Compact, lightweight and easy installation
• Highly reliable non-dispersive infrared detection method
• Recorder output signal
• Automatic control of ventilation systems
• Alarm contact output provided
• 4-20 mA output provided
• Diffusion or sample draw versions available

Applications

• Meets ASHRAE 1969 IAQ Standard of 2,000 ppm max PEL
• Detection of CO2 for NFPA 12 Regulations-CO2 storage tank leaks
• Green houses, wineries, breweries, food processing, indoor air quality, and other industry applications

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

Sperian Biosystems PhD6 Multigas Detector

The Biosystems PhD6 Multigas Detector is the latest development in compact multigas detection systems. The detector is proven to be compact, efficient, and cost effective. With dual alarm systems featuring ultra-loud audible indicators and ultra-bright LED visual indicators, users and those nearby are always notified when potential hazards may be present. When developing this detector, the engineers at SperianProtection Instrumentation also developed an express docking station that would reduce calibration time and labor costs. The detection and docking station help users meet record keeping requirements and reduce the risks of human error. With the SperianBiosystems PhD6 Multigas Detector, users can rest assured that they are receiving the very best in gas detection technology.

Key Features

The Biosystems PhD6 Multigas Detector is compatible with over 19 sensor choices including:

• PID
• IR-CO2
• IR-CH4
• Conventional LEL
• Oxygen
• 15 different toxic gas sensors

The gas detector is encased in a durable solid polycarbonate case with a rubber over mold for easy handling. It has an interchangeable battery pack with both Alkaline and Li-Ion rechargeable batteries. Both battery types offer up to 24 hour run times. The unit features dual audible alarms at 92 decibels and front and side ultra-bright LED visual alarms to ensure that the user and those nearby are always notified of possible hazardous conditions. For easy interpretation, the detector has an easy to read status bar and large LCD display that notifies users of the device s functionality and calibration due date. Using the menu options, users can easily adjust a variety of the instrument s settings.

Automatic Docking Station

When developing the PhD6 Multigas Detector, product developers also created an automatic docking station (Biosystems IQ6 Express Dock) to be fully compatible with the detector. The docking station aims to reduce labor time and costs by fully automating certain aspects of instrument maintenance including calibration, functionality testing, and record keeping. Using the Express Dock, users can maintain compliance with recordkeeping requirements by simply docking the detector in the station. The station will automatically perform a variety of operations without user intervention.

Sperian Protection Instrumentation and Honeywell

Sperian Protection Instrumentation is a global leader in personal safety equipment. The company was recently acquired by Honeywell, another global leader in technology and innovation. As a Fortune 100 company, Honeywell has a vested interest in maintaining its reputation as a developer of efficient and reliable safety equipment. Sperian Protection Instrumentation helps to expand Honeywell s personal safety offerings while advancing their position in the American market. By purchasing a product by Sperian and Honeywell, customers can be assured they are receiving the very best in safety technology and equipment.

72-0313RKA GX-2009 Personal Gas Monitor, 3 Gas, O2 / H2S / CO with Alligator Clip and 12 VDC Charger and Vehicle Plug 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

72-0310RKC GX-2009 Personal Gas Monitor, 3 Gas, LEL / O2 / H2S with Alligator Clip and 115 / 220 VAC Charger 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

MAB3-B8C102E-020 MultiRAE Lite Pumped Portable Multi-gas Monitor - CO2 / LEL / CO / O2 / Li-ion / Non-Wireless by RAE Systems

The MultiRAE Lite is the optimal one-to-six1-gas monitor for personal protection and leak detection applications. The MultiRAE Lite is available in pumped and diffusion versions and features the broadest selection of sensor options in its class. The MultiRAE Lite can be configured to exactly meet the detection needs and compliance requirements of various countries, industries, and applications.

The MultiRAE Lite's optional wireless capability improves safety by providing commanders and safety officers real-time access to instrument readings and alarm status from any location for better situational awareness and faster incident response.

Key Features

• Wireless access to real-time instrument readings and alarm status from any location
• Unmistakable five-way local and remote wireless notification of alarm conditions including Man Down Alarm
• Over 25 interchangeable sensor options, including PID for VOCs, NDIR and catalytic for combustibles, and NDIR for CO₂
• Intelligent sensors store calibration data, so they can be swapped in the field
• Large graphical display with easy-to-use, icon-driven user interface
• Continuous datalogging (6 months for 5 sensors, 24x7)

Applications

• Chemical
• Food and beverage
• Oil and gas (downstream)
• Pharmaceutical
• Telecommunications
• Wastewater treatment
• Fire overhaul

BU5686-Q Buffer, pH 6.86, 1L by AquaPhoenix

• ± 0.02 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• pH Value: 6.86

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

G460-11-01-70-00-20 G460 Multi-Gas Detector With NiMH Battery, O2, Catalytic Combustion LEL Sensor, CO, PID (0.5-2000) by GfG

For over 50 years, GfG Instrumentation has worked to develop the most reliable and effective equipment for gas detection and measurement technology. Developed by a team of highly experienced scientists and specially trained engineers, GfG products are high quality reliable instruments designed to meet the unique needs of potentially hazardous worksite. With the introduction of the G460 Multi-Gas Detector, GfG Instrumentation is continuing the trend.

G460 Multi-Gas Detector

The G460 Multi-Gas Detector is a compact and robust system with the capabilities of detecting up to six different gases and simultaneously displaying the readings. The portable detector features a user friendly and intuitive interface to simplify the day to day operations.

Ease of Use

For typical daily operations, the G460 Multi-Gas Detector operates with a single button. The complete user interface can provide access to advanced setup options with three buttons. The unit also features easy calibration operation. Simply attach the calibration adapter and apply gas. The G460 will automatically perform the appropriate adjustments. The detector will then store the dates of the three most recent calibrations for each sensor.

The G460 also features a large easy to read tricolor display which uses a color code to indicate the alarm severity. From green to orange to red, the tricolor display is intuitive and incredibly user friendly. The display feature can also flip or zoom with the touch of a button. The G460 multi-faceted alarm system also includes an ultra loud audible buzzer at 103 dB, a standard vibration mechanism, and 360 bright LED alerts (the LED alerts can also be equipped to function as flashlights). This multi-faceted system is sure to alert users and those nearby of the potential hazardous conditions. For smooth and continuous operations, the G460 Multi-Gas Detector uses interchangeable alkaline and rechargeable battery packs that provide up to 25 hours of continuous operation. Using a drop in cradle charger, the rechargeable pack can completely recharge in less than 4 hours.

G460 Multi-Gas Detector Features

The G460 Multi-Gas Detector features a motorized pump with a built-in diffusion or sample draw mode switch. The hose is easily attachable and can draw from 100 feet away. The hose is powered by its own battery pack that provides 20 hours of continuous operation. The multi-gas detector also features the widest range of sensors on the market. The compatible long lasting (and interchangeable) smart sensors include LEL, SO2, O2, H2, H2S, NO, CO, O3, HF, NH3, CIO2, CI2, PH3, ETO, HCN, and NO2. Users can purchase additional sensors to help customize the unit such as infrared sensors for the measurement of CO2 and photoionization sensors for volatile organic chemical hazards. The G460 has standard data logging capabilities that store up to 55 hours of the most recent activities. Alarm activations gas thresholds and stored permanently in the internal memory. Employers can download all internal information to generate reports and monitor results.

WD-35607-90 CON 150 Portable Waterproof Conductivity Meter Kit by Oakton

The CON 150 meter offers a rugged, waterproof housing with built-in stand at an economical price. The large, three-line LCD lets you view the conductivity or TDS measurement simultaneously with temperature. Convenient auto-ranging and auto-cal functions for one calibration point per measurement range. Select a two-cell probe with a 0.1, 1.0, or 10 cell constant and automatic temperature compensation (ATC). ATC ensures measurement accuracy even in fluctuating temperatures. Select temperature readout from C/F to suit your application.

Meter features include ready (stability) indicator, smart averaging, hold function, calibration alarm (visible), battery life indicator, and probe status. Data storage allows manual storage and recall of 150 data sets, as well as the log of the last calibration data.

• Intuitive, user-friendly icons probe status displays cell constant
• Grip-Clip holder quickly and easily secures the probe to your beaker or container
• Expanded data logging for up to 150 data sets
• 700 hours battery life or optional universal power adapter
• Built-in stand and wall-mount option allow for easy laboratory measurement or storage

K-7512 Dissolved Oxygen Test Kit: CHEMetrics, 1-12 ppm by AquaPhoenix

Oxygen, dissolved — CHEMets® Visual Kit
Catalog No.: K-7512
Range: 1-12 ppm
MDL: 1 ppm
Method: Indigo Carmine
30 tests

Our dissolved oxygen test kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, and instructions.

Range: 1-12 ppm. MDL: 1 ppm. Method: Indigo Carmine. 30 tests.

XT-XWH0-Y-EU GasAlertMax XT II 3 Gas Detector, Combustible (% LEL), Oxygen (O2), Hydrogen Sulfide (H2S) - Yellow Housing, EU Version (Europe) by BW Technologies

GasAlertMax XT II is the safest and most economical choice for multi-gas detection systems. Utilizing the most advanced technology on the market, the GasAlertMax accurately and reliably monitors up to four hazardous conditions, and offers a simple user friendly device for easy operation. Its standard safety features and compatibility with other instruments ensure that the gas detector is the best instrument for gas monitoring compliance.

GasAlertMax XT II specifications

The lightweight and portable unit is approximately 11.5 ounces, and features the latest technology allowing for a compact design. With an operational temperature range of -4 to 122 degrees Fahrenheit, the monitor is designed to function effectively in many harsh conditions. The cautionary yellow outer shell helps to ensure that the gas detector is carried with the user not left onsite. Additionally, the durable casing is resistant to water and features a built-in concussion proof boot.

Triple alarm system

The GasAlertMax XT II features a triple alarm system designed to alert users of potentially hazardous conditions. When the gas sensors detect specified levels of H2S, CO, O2, or combustible gases, the instrument will begin the triple alarm alert and notify users and those nearby. The device indicates these dangers with a vibrating alarm, an ultra bright visual alarm, and an audible alarm of over 95 decibels. The alarms are also designed to alert users of administrative needs such as battery replacement.

GasAlertMax XT II features

The GasAlertMax XT II has multi-language support features in English, French, Spanish, German, and Portuguese. The gas detector also has state of the art block detection with semi-conductor pressure sensor, and standard data and event logging. Accessories such as the belt holster, multi-unit cradle charger, and concussion proof boot are also available.

Upon activation, the unit will automatically test sensors, pumps, battery, and circuitry. For additional test and calibration, the GasAlertMax XT II is compatible with the MicroDock II automated test and calibration system and Fleet Manager II. Improving on its functionality, the unit is customizable. Users can change options for forced calibration and tests, safety locks, alarm setpoints, safe display mode, language choices, start-up message, and more.

The easy to read LCD screen displays continuous information about real-time gas concentrations and alarms. To maintain simplicity and ease of use, the GasAlertMax XT II also features a user and glove friendly one touch button for operation. The no-frills design has an added benefit of minimizing cost and user training. This simple, portable, and compact detector is the best instrument for confined spaces or potentially dangerous worksites.

Highest standards of reliability

The typical batter life ranges between 8 and 13 hours depending on the temperature. The durable and long lasting batteries can fully recharge in approximately 6 hours. The GasAlertMax XT II and its sensors feature a standard two year warranty. With safety and reliability as a top priority, BW Technologies has developed the multigas detector to utilize the most advanced technology on the market, while maintaining its simplicity and portability. When working in settings with possible gas exposure, users can be certain that the gas levels are being accurately and reliably monitored with the best technology available.

Part Number: XTXWH0YEU

WD-35614-32 pH 150 Portable Waterproof pH Meter by Oakton

The pH 150 meter offers a rugged, waterproof housing with built-in stand at an economical price. The large, three-line LCD lets you simply view the pH or mV measurement simultaneously with temperature and calibration % slope. Auto buffer recognition identifies the correct pH buffer for rapid, reliable calibration.

Calibrate meter with up to six points from USA, NIST, and DIN pH buffer sets. Automatic temperature compensation (ATC) ensures measurement accuracy even in fluctuating temperatures. Select temperature readout from C/F to suit your application.

Meter features include ready (stability) indicator, smart averaging, hold function, calibration alarm (visible), battery life indicator, and electrode status. Data storage allows manual storage and recall of 150 data sets, as well as the log of the last calibration data.

• Intuitive, user-friendly icons--electrode status displays pH slope
• Grip-Clip holder quickly and easily secures the electrode to your beaker
• Expanded data logging for up to 150 data sets
• mV offset for calibration of ORP standards, zeroing mV, and pH diagnostics
• 700 hour battery-life, or optional AC power adapter
• Built-in stand and wall mount option allow for easy benchtop measurement

2309-250 EC 23 Fixed Gas Transmitter, Ammonia (NH3), 0 to 250 ppm by GfG

GfG's EC 23 transmitter for detecting toxic gases in ambient air is an inexpensive gas detection solution for use in a wide variety of today's industrial applications.

Robust housing

The robust aluminum casing protects the transmitter's electronic components from the harshest environments. The corrosion resistant casing protects the electricalcomponents from atmospheric hazards and is dust-tight.

Simple gas detection

The EC 23 is the simplest way to monitor ambient conditions. Simply attach the EC 23 to a GfG controller or a PLC to continuously and efficiently monitor the concentration of hazardous toxic contaminants in air. The EC 23 is also reverse-wire protected to prevent damage due to incorrect wiring of the device. The power connector has a "quick disconnect" feature to simplify transmitter installation and service.

• Simple to use and extremely economical
• Robust aluminum housing is corrosion resistant and dust-tight
• Many sensors available, including 3 detection ranges for ammonia (NH3)
• Linear 4 to 20 mA output signal
• 18 24 VDC

GS-HG-B-070-G Gasman Single Gas Monitor, 0-5% Carbon Dioxide IR, Non Rechargable Battery (single use), German 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.