$200 - $300

VK24-CK-B 24" Cattle Kooler Circulation Fan, Cord, Special Mount, Black by Schaefer

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle 'racetrack' air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features and Benefits

• Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow
• Matched high quality motors and blades for maximum efficiency
• Powder coated steel guards for increased durability and corrosion resistance
• Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection
• Powder coated steel mounting bracket and power cord included
• Wide variety of mounting options available for flexible and easy installation
• Variable speed controls available
• Misting kits available for even greater cooling
• Two year warranty
• Made in the USA

WS-200 20" Aluminum Shutter by Schaefer

Schaefer aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features and Benefits:

• Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability
• Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation
• Tie bar to eliminate shutter flapping
• Shutter motor kits available for automated opening/closing

WS-200E 20" Aluminum Shutter by Schaefer

20" Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features

• Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability
• Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation
• Tie bar to eliminate shutter flapping
• Shutter motor kits available for automated opening/closing

S645CD pH Sensor, Flat, CPVC, Side Stream by Sensorex

Side stream mountings are particularly useful in applications involving oily coating or moderately viscous materials. This mounting hardware allows the velocity past the electrode to be controlled in a predictable manner. In the 3/4 inch flow cell, restricted 1/4 inch flow channel, each GPM of flow provides two ft/sec past the flat electrode's sensing surface. Flow rates of three to five GPM provide adequate cleaning velocities. Exact control of flow rates is not required.

In viscous material applications the above flow rates may be difficult to achieve; however, lower rates still provide flow in shear to assure that fresh material is at the measuring surface.

• Quick disconnect design saves time and money
• Installs in seconds, no tools needed
• Flat surface design resists coating
• CPVC and PVDF construction
• Available with or without ATC elements

WD-35660-54 PH200 "All-In-One" pH Electrode with Built-in ATC, Double-Junction, Plastic Body; 1-m Cable by Oakton

For your convenience, cables, electrodes, and replacement parts are available for your Oakton meters.

• Suitable for use with Oakton 200 series meters and meter kits

18004-14 Traceable ONE Single-Use USB Temperature Data Logger, 10 Day, 1 Minute Interval, 12 to 14°C; 10/pk by Digi-Sense

These data loggers can be used for monitoring and recording temperatures during shipments, storage, or experiments. They are ideal for food, pharmaceutical, or laboratory use any application where a small accurate datalogger is required.

The data logger features a time delay of 30 minutes so the logger will not alert when the temperature is within the alarm zone, until the delay time elapses. Protective plastic pouch keeps logger dry, eliminating concerns when shipping materials with cold packs, ice, or in damp environments. To maintain IP67 waterproof rating, do not tear open pouch before data download.

Products have an individually-numbered 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.

• LED alarm indicator for visual status indication
• Time delay of 30 minutes before logging begins for enhanced logging accuracy
• Protective plastic pouch maintains waterproof IP67 rating
• Bar code for in-house scanning
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Compact, single-use datalogger with 10 day logging duration in 1 minute intervals
• Low to High alarm parameter range of 12 to 14°C

Includes

Battery (3.0 V CR2450 lithium) and NIST-Traceable calibration certificate with data.

TT800SS Rigid Plastic Class 8 Corrosives Placard (10.75" x 10.75") by GHS Safety

Placards are displayed on vehicles, tankers, and containers to identify the risk of products being transported. GHS line of placards are manufactured to meet the UN specifications on the Transport of Dangerous Goods.

These placards are stocked in 3 materials. Paper Tag-board placards are a cost effective single use format. Rigid Plastic placards will withstand multiple uses even in adverse weather conditions.

Outdoor Grade Peel and Stick Vinyl placards offer a permanent marking solution and will withstand outdoor environments.

Part Number: M10725VN

WD-35608-55 Conductivity/TDS Cell, Epoxy Body, Platinum Sensor, 3 ft Cable, K= 0.1 by Oakton

Feature built-in temperature compensation

• Ultem Cells with K = 1.0 have removable a probe guard for easy cleaning

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)

Each conductivity/TDS cell has a temperature range of 0 to 100°C.

Part Number: 34L-463

Part Number: 58L-474

37803-95 Traceable® Dual-Laser Infrared Thermometer with Type K and Calibration; 12:1 Ratio by Digi-Sense

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

Features

• Get accurate, reliable measurements with included NIST-traceable calibration
• IR Range: -76 to 1022°F and -60 to 550°C
• Resolution is 0.1°, accuracy is ±2% or 2°C + 2%
• Adjustable emissivity may be set from 0.1 to 1.00 in increments of 0.01
• Field of view is 12:1
• Type k range: -83 to 2552°F and -64 to 1400°C
• MIN/MAX, average, current temperature along with: emissivity value, maximum memory, minimum memory, differential, average (time weighted), high temperature alarm, low temperature alarm, and probe temperature, °F/°C
• Circle laser with dot in the middle for enhanced precision
• Audible, user settable, high and low alarms signal out of range conditions
• Backlight display permits viewing in low light conditions
• Size: 7 x 3.75 x 2"; weight: 9 oz

Includes

Type k beaded sensor, two AAA batteries, and NIST-traceable calibration certificate with data.

Measuring Range: -60 to +130 °C