$400 - $500

GS-CS-B-066-G Gasman Single Gas Monitor, 0-500ppm Carbon Monoxide (H2 filtered), Non Rechargable Battery (single use), English 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.

6219N Digital pH/Mv/Ion/Temp Meter, Dual Display includes AC Adapter & AA Batteries by Jenco

pH/mV/Ion benchtop meter with BNC and RS-232 for the professional chemist or technician.

• Two LCD display pH, mV, direct ion concentration and temperature.
• Convenient calibration with automatic buffer recognition of US or European pH buffer sets. Quick two points ion calibration. Calibration data is stored in memory and is ready for use on power up.
• User selectable resolution of up to 0.001 for greatest accuracy.
• Direct read out in ion concentration to simplify ion measurements.
• RS-232 computer interface with software.
• AC adaptor or battery power (low battery indicator).

44347 TetraView LCD Digital Microscope by Celestron

The professional-level Celestron TetraView LCD Digital Microscope is a touchscreen LCD microscope with advanced features at a reasonable price. TetraView features four fully achromatic lens objectives, a fully mechanical stage, a 4.3" TFT full color touch screen, 5 MP CMOS sensor, and a 2 GB SD card for storing your photos and videos. Taking high-resolution images and video of specimen slides has never been easier.

The LCD screen rotates 180 degrees so you can easily share your viewing with others. For an even bigger audience, use the TV output to display on a television or projector. With magnification from 40 to 400x (1600x with digital zoom), TetraView is ideal for viewing a range of cellular specimens on slides.

Great for the discriminating professional or serious hobbyist, the TetraView microscope is an excellent tool for labs, schools, scientific research, and more.

• 40x to 400x magnification (up to 1600x with digital zoom)
• 4.3" LCD touchscreen
• 5 MP CMOS built-in digital camera
• 4 fully achromatic objective lenses: 4x, 10x, 20x, 40x
• Adjustable LED bottom illumination
• 180° rotatable LCD screen
• Fully mechanical stage
• Coarse and fine focus knobs
• Filter wheel/diaphragm
• AV/TV output
• Battery power option (4AA batteries)
• 2 GB SD card included (SD card slot supports up to 32 GB)
• Universal AC adapter with multi-plugs for international usage
• Accessories included: 7 prepared slides, hard carrying case, dust cover, touch pen, USB cable, AV out cable

610-0030-000 Two-Gas Calibration Mix (CO 50 PPM / HCN 10 PPM, Balance Air), 58 Liters by RAE Systems

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

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

T4-ZOCZ-SG-CRD T4 Personal Gas Monitor, 2 Gas - O2, CO, 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

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

Old Part Number: ZB101710
New Part Number: ZB101710PN

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

610-0071-030 Single-Gas Calibration (Methane (CH4), 20% LEL (1.0% VOL), Balance Air), 116 Liters by RAE Systems

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

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

GS-BC-B-008-G Gasman Single Gas Monitor, 0-100% LEL Methane (unfiltered), 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.

18004-26 Traceable High-Temperature Wi-Fi Data Logger Compatible with TraceableLIVE® Cloud Service; 1 Probe by Digi-Sense

These data logging thermometers with Wi-Fi offer an easy and secure way to connect your smartphone, tablet, or personal computer remotely with your water baths, ovens, incubators, and biological/pharmaceutical lab equipment.

Once setup is complete you can securely monitor current temperatures, control your alarm parameters remotely, view your data logging history, run reports in real time, and give access to other team members. No local software is required to use the cloud-based data interface. Get mobile push notifications, emails, or texts for temperature alarms, connectivity interruptions, or low-battery condition. Up to 672 records can be stored in seven days if the device is set to 15-minute intervals.

Thermometers feature 6" (15.2-cm) L stainless steel probe(s) with 10-ft (3-m) cable. Model 18400-26 includes one probe and model 18400-27 includes two probes.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

Key Features

• Connect to your data via smartphone, tablet, or PC using TraceableLIVE wireless capability
• View current temperature conditions anywhere - cloud-based interface sends email, text, and push notifications
• No software required - web, Android™, Apple® iOS data visibility
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Includes 1 probe

Includes

probe(s), magnets and hook-and-loop strip for mounting, flip stand, four AAA batteries, and multiple-point temperature calibration certificate traceable to NIST standards.