$150 - $200

Part Number: 34L-389-35

Part Number: SPCPROB114

WD-35820-40 Industrial Conductivity Cell, 10 ft Cable, 3/4 MNPT Threaded Housing, Epoxy Body, Stainless Steel Sensor, K=0.01 (Use with CON 100, CON 200, CON 1000, and RES 1000 controllers) by Oakton

Feature built-in temperature compensation

• Designed for continuous in-line monitoring
• Feature stripped ends for easy wiring

Choose from three different cell constants:

• K = 1.0 for midrange conductivity measurements.
• K = 10.0 for high conductivity measurements (near or above 20 mS)
• K = 0.1 for low conductivity measurements (near or below 20 µS)
• K = 0.01 for resistivity measurements (at or below 2 µS)

Install these rugged cells in a pipeline, or submerse in a tank.

Dimensions: 142 mm L x 12 mm dia. Shpg wt 0.5 lb.

Part Number: CG2IB10034ST

Part Number: 221L-305

600-0139-000 Carbon Dioxide (CO2) 34L Steel Cylinder (5000 ppm CO2, Balance N2) 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

CONSTICK Connect Stick by Bluelab

Collects information wirelessly from Bluelab® Connect™ devices to your computer.

One Bluelab® Connect™ Stick receives data wirelessly from multiple Bluelab® Connect™ devices.

Download the free Bluelab® Connect™ software, to get grow site data direct to your local computer and mobile app. Get connected

Features

• Data logging capability (when used with Bluelab® Connect™ products, sold separately)
• Free Bluelab® Connect™ Software available online
• View data and current status remotely (A computer with permanent internet access is required)
• Installation instructions

Ideal for use with

• Bluelab® Guardian Monitor Connect™
• Bluelab® Connect™ Range Extender

AAA002004 SGT Disposable Single Gas Detector, CO (0~500ppm) by Senko

SGT is a single disposable detector. It operates continuously for two (2) years even without replacing the battery or gas sensor to protect workers from oxygen deficiency or toxic gases. It measures a gas continuously and displays its concentration and raises an alarm when a risk occurs.

KEY FEATURES

• Disposable Design: No battery or sensor replacement needed for 2 years.
• Continuous Operation: 2-year continuous operation for reliable protection.
• IP67 Rating: Water and dustproof for durability in harsh conditions.
• Automatic Sensor Error Detection: Detects sensor errors for reliable performance.
• High-performance Alarms: Audible and vibrating alarms for immediate alerts.
• Event Logging: Logs up to 30 events for tracking and troubleshooting.
• Easy Configuration and Data Management: Managed via IR Link for simplicity.
• Simple Calibration: Easy calibration with a docking station.
• Multi-docking Station: Enables simultaneous bump testing and calibration.
• Explosion-proof Certification: Meets global explosion-proof standards for safe operation.

MAC-18WB 18 in. Master Wall Mount Fan, Black by Master

The Master® MAC-18WB high velocity wall/ceiling fan delivers fresh air quickly to localized spaces. Great for spaces with or without air conditioning, this wall/ceiling fan can take the edge off of your monthly energy bill by allowing you to use the A/C more sparingly. And with our efficient direct drive design, you'll conserve even more electricity. It also has three speed settings and features a heavy-duty, all-metal construction, and wall/ceiling mount. Whether it's a warehouse, garage, barn, or a crowded summer gathering, the Master MAC-18WB high velocity wall/ceiling fan is an efficient way to cool all types of spaces.

Features

• 3 Speeds for maximum cooling power
• Mount anywhere with the included wall/ceiling mount
• Suitable for outdoor use and damp locations
• 1 Year warranty for peace of mind

Part Number: 103L-301

0560 9250 925 Type K Thermometer by Testo

The one channel temperature measuring instrument for connection to reliable, fast-action thermocouple probes. An additional temperature probe can be displayed in testo 925; data is transmitted by radio, i.e. wirelessly. An audible alarm sounds if limit values are exceeded. Current measurement data as well as max/min data can be printed on site on the Testo fast printer.

• 1 channel measuring instrument with optional radio probe
• Wide range of probes
• Continuous display of max/min values
• Hold button to freeze reading
• TopSafe, indestructible case, protects from dirt and impact (option)
• Display light
• Special probes for industrial kitchen sector
• An audible alarm sounds when limit values are exceeded

Old Part Number: Z10535A
New Part Number: Z10535PA