$200 - $300

TOC-750-HHNH-3 TOC-750 Series 2-Wire Addressable Gas Detector, Ionic Ammonia sensor NH3, 0-5000ppm by IGD

The TOC-750 series redefines gas safety with our cutting-edge Sentinel+TM technology providing addressable, streamlined gas detection. This revolutionary system uses our 2-Wire system to connect all detectors and provide both power andcommunication.

It offers uncompromised safety at a lower cost, with each detector node boasting individual I/O capabilities for precise distributed control, and data management wherever it s needed. Plug-and-Play sensor options for over 700 gases, and modular functionality, combine to make the TOC-750 the most versatile sensor on the market.

Easy Installation

• 2-Wire Addressable system minimises installation time and costs.
• Ready to use with 1-click auto setup and self-check.
• Polarity independent cable.

Simple Servicing

• Intuitive plug-and-play pre-calibrated detectors.
• Auto-detect sensor change for automatic updates on ranges, gases, and alarms.

Unparalleled Versatility

• I/O points put you in control of valves, beacon sounders and other external devices.
• Accommodates 4-20mA signal inputs for system integration.

Peace of Mind

• Designed and manufactured in the UK.
• Backed up by more than a century of expertise and our 10-year guarantee.
• All compliance is supported by third-party certification.

GrowControl™ SXC Indoor Climate Sensor by Agrowtek

GrowControl SXC Climate Sensor & Data Logger is a precision digital indoor sensor designed for hanging in growing environments featuring temperature, relative humidity, ambient light and optionally CO2 ppm.

Internal memory logs over 20,000 data points per sensor. Connects to Agrowtek's GrowControl™ Cultivation Controllers as part of a complete facility control solution. Available with WiFi module for stand-alone or remote monitoring, data logging, alerts, and more.

LX1 USB AgrowLink connects the GrowNET™ port to a PC with free PC software for datalog download, graphing, calibration, configuration, firmware updates, etc. LX2 ModLINK connects GrowNET™ devices to RS-422/485 for MODBUS RTU protocol communication.

Sensors

• Air Temperature: -20 - 60°C
• Relative Humidity: 0-99% RH (80% max operating)
• Light (Irradiance): 0-1000 Watts/m2
• Carbon Dioxide (optional): 0-2000 ppm
• Real Time Clock (RTC): Battery Backup optional
• Fan aspirated with air filter for high accuracy

Features

• WiFi optional for direct browser access and web portal connection
• GrowNET™ Digital Communication Port
• MODBUS RTU via LX2 ModLINK Optional 4-channel 4-20mA analog outputs
• Durable powder-coated steel enclosure
• 1-Year Warranty
• Made in USA

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

Part Number: 34L-13-50

10076695 Altair QuickCheck Automated Test Station - Manual Regulator, NH3 by MSA

When working with hazardous substances or in potentially dangerous settings, worksites and users need to feel that safety is a top priority. MSA s Altair gas detectors and MSA s Altair QuickCheck Stations provide that sense of security as MSA products prioritize safety and reliability above all else. The QuickCheck Station is specially adapted for unique working conditions with its compatibility with other Altair products, easy to read test indicators, internal test record retention, and lightweight portability.

Features

The Altair QuickCheck Station tests Altair products for gas detection effectiveness and alarm functioning. The QuickCheck Station is compatible with the Altair and Altair Pro Single-Gas Detectors. The unit s easy to read displays and test indicator settings reduce the risk of mistaken test results. As Altair gas detection devices develop to meet industry needs, Altair s QuickCheck Station versions will be available with the ability to test the upcoming exotic gas variations.

The Altair QuickCheck Station has a variety of key features. The unit is designed to test Altair gas detectors sequentially for visual alarm activation, vibrating alarm activation, audible alarm activation and verification, and sensor gas response. The QuickCheck Station will indicate an easy to read pass or fail of the unit being tested. Users need only to set the gas detection instrument into the test station and manually press the TEST button. The test station records the date, time, and test results internally. The testing station can store up to 25 individual tests and results, and the Altair Pro Detector can store up to 50 individual tests and results.

Easy to read

The testing device also notifies users of the testing progress with a variety of easy to understand visual LED indicators. When the device is in the process of testing the gas detector, the device will flash an amber light. A solid red light indicates that the gas detector failed the test, and a green light indicates the detector passed the test. If a device is left mounted to the QuickCheck Station, the station will display a checkmark for 24 hours following a passed test.

Portability

The QuickCheck Station is lightweight at approximately 8.6 ounces (or 245 grams) and easily portable at approximately 2 inches in height, 4 ¾ inches in width, and 6 inches long. Typical testing time for the Altair QuickCheck Station is under 30 seconds and can be purchased in both automatic and manual versions. The unit is rated to operate in temperature conditions between 32 and 104 degrees Fahrenheit. The device also operates on 115/230 VAC or 50/60 Hz, and a car accessory power supply is available for additional power supply needs. Users may find a variety of replacement and accessory parts available in North America and internationally.

While Altair QuickCheck Station is the standard for excellence in safety, its cost-efficient production ensures that the unit is affordable and available. With the unit s quick test time of less than 30 seconds, compatibility with other Altair gas detection devices, and easy to read test LED test indicators, Altair QuickCheck Station is an industry leader in safety and reliability.

Part Number: REG0.5900L

612K Portable Digital pH Stick Meter with Replaceable pH Electrode Kit by Jenco

Portable Digital pH Stick Meter with replaceable pH electrode. Features dual point calibration and has manual temperature compensation. 9 Volt Battery.

Includes:

• 612 Portable Digital pH Stick Meter with Replaceable pH Electrode
• 612E pH/Reference Stick Electrode
• 612F carrying case

• All solid state design
• Low power consumption
• 0.31 high LCD display readable under bright ambient conditions
• Display hold function
• Slope adjust
• Low drift and high stability
• Manual temp. compensation
• Fast input response
• A9 voltage battery
• Battery low indicator
• Easy to use
• Low cost

44ES-421 44 Liter 4-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2) Ecosmart Refillable Cylinder, Nitrogen Balance by Gasco

The NEW 44-liter refillable, portable cylinder that delivers 29% more calibration gas than the disposable 34-liter cylinders. 44-liter ecosmart cylinders hold pure and mixed gases and are interchangeable with the current 34-liter aluminum cylinders on the market.

Features & Benefits

• 44-liter
• Refillable
• 29% more capacity than the standard 34-liter cylinder
• Portable
• Lightweight
• Interchangeable with 34-liter disposable cylinders
• Increases efficiency
• Holds pure and mixed gases
• Eliminates disposal fees and regulatory paperwork

Part Number: 34L-13-200

44ES-421-CO2 44 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Ecosmart Refillable Cylinder, Nitrogen Balance by Gasco

The NEW 44-liter refillable, portable cylinder that delivers 29% more calibration gas than the disposable 34-liter cylinders. 44-liter ecosmart cylinders hold pure and mixed gases and are interchangeable with the current 34-liter aluminum cylinders on the market.

Features & Benefits

• 44-liter
• Refillable
• 29% more capacity than the standard 34-liter cylinder
• Portable
• Lightweight
• Interchangeable with 34-liter disposable cylinders
• Increases efficiency
• Holds pure and mixed gases
• Eliminates disposal fees and regulatory paperwork

*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

PT2 Ultrapen PT2 pH and Temperature Pocket Tester Pen by Myron L

This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include automatic temperature compensation; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT2 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the pen in solution. Results display in seconds.

Includes:

• Battery installed
• Soaker cap
• Scoop
• Pocket Clip
• Holster
• Lanyard
• Operating instructions

Features:

• Accuracy of ±0.01 pH
• 1, 2 and 3 Point Calibration
• Proprietary Sensor Design
• Automatic temperature compensation
• Reliable Repeatable Results
• Rugged, reliable, shock-resistant fully encapsulated electronics
• Durable body constructed of aircraft aluminum
• Simple one button function
• High capacity N-type battery included
• Waterproof

Applications:

• Agriculture
• Hydroponics
• Desalination
• Aquaculture
• Pharmaceutical
• Boilers and Cooling Towers
• Fountain Solutions for Printing
• Horticulture
• Wastewater
• Pool and Spa
• Food and Beverage
• Irrigation
• Reverse Osmosis
• Plus Many More