$200 - $300

Part Number: 44L-471

90586-30 Soil Thermometer, 36" L x 0.25" Dia; 0-200F/ -15-90C by Digi-Sense

• Ideal for measuring core temperatures in compost piles, hay, soil, or grains
• 3" diameter dial for easy reading
• Calibrate with external reset screw
• Thermometers meet ASME B40.3 standards for leak- and fog-proof operation
• Tips are 0.25" dia for fast response

58ES-418X 58 Liter 3-Gas (25 PPM H2S, 2.5% CH4, 19% O2) Ecosmart Refillable Cylinder by Gasco

The NEW 58-liter refillable cylinder is a smaller package! 58-liter ecosmart cylinders hold pure and mixed gases. Filled to your specifications, this lightweight portable cylinder is easier to manage than the traditional bigger 58-liter.

Features & Benefits

• Refillable or Disposable
• Dynamic smaller package
• Holds pure and mixed gases
• Lightweight and portable
• Same capacity as a traditional
• 58-liter disposable cylinder
• Eliminates disposal fees and regulatory paperwork

AM-DCP0825 Plastic Duct Carrier, 8" by Schaefer

Made of durable metal for safe duct storage. Stores up to two 15' duct lengths or one 25' duct. Holds compressed duct securely with the retention bar while allowing for easy removal. Designed with a centrally located handle to maximize portability. Available for 8" and 12" ducting only.

MFLStand Focus Lock Stand by Zarbeco

The MiScope FocusLock stand enables the use of Zarbeco's powerful FocusLock software with the MiScope Megapixel 2. Includes FocusLock Software (VTB-FL).

The MFLstand works with the MiScope-MP2 (including MiScope-MP2-IR; MiScope-MP2-UV; MiScope-MP2-WUVIR). MiScope 2 Megapixel is not included (must be purchased separately).

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

Part Number: 58L-401

609 pH Handheld Meter by Jenco

pH handheld meter with LCD digital display and manual temperature compensation. pH calibration is via knobs and pH slope calibration potentiometer. Meter has voltage recorder output and BNC connector. AC/DC Powered.

• Three position rocker switch for on/off/momentary operation
• All solid design
• Low input response
• Large energy efficient led display
• Manual temp. compensation for pH measurement
• 6conventional aabatteries
• Low drift and high stability
• UL approved ac line adaptor
• Low cost
• Rugged carrying case
• Analog recorder output

Part Number: F100525PA

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: 44L-459

DXIO Mixed I/O Module by Agrowtek

DXIO digital control interface features up to two (2) 10A NO/NC relay contacts, two (2) 1-Amp transistor (FET) outputs capable of 1kHz PWM, and two (2) analog inputs selectable for 0-5V or 0/4-20mA. Ideal for operating DC powered solenoid and irrigation valves, relays & contactors, etc. PWM functions for integration with dimmable lighting or variable speed motor controllers. Analog inputs allow SXL liquid sensor connectivity and other third-party 0-5V or 0/4-20mA sensors.

Connects instantly to Agrowtek's master control systems or intelligent sensors via a GrowNET port for advanced automated control functions. GrowNET port accepts MODBUS RTU communication for PLC control.

LED indicators on the front panel provide status of power supply and data communications. Designed for DIN rail mounting in control cabinets. UL Listing pending

Features

• Two (2) 1-Amp Transistor Outputs with 10-90% 1kHz PWM
• Two (2) 10-Amp NO/NC Form C Relays
• Two (2) 0-5V or 0/4-20mA Analog Inputs
• PWM Capable Transistor Outputs
• Built-In Flyback & Transient Suppression on FET outputs
• GrowNET™ Digital Communication Port
• MODBUS RTU for industrial PLC applications 9-24Vdc, DIN rail mount
• Made in USA
• 1-Year Warranty

Applications

• Irrigation Solenoid Valves
• Relay Control Load control in buildings & greenhouses
• Custom Equipment & Sensors
• Variable Speed Fans & Motors

WD-35808-88 Semi-dome, Single-junction, Epoxy-body, Polymer Gel-filled pH Electrode (Use with pH 300, pH 310, pH/CON 300, pH/CON 510 meters) by Oakton

Built-in temperature sensor lets you take ATC readings with a single probe

All-in-One Waterproof electrodes feature a built-in temperature sensor for taking readings with Automatic Temperature Compensation (ATC). Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

Each electrode is 12 mm dia with a 3 ft cable.

• Includes a FREE electrode saver bottle to extend electrode life
• Feature a BNC connector for pH and a waterproof 6-pin connector for temperature