$150 - $200

Part Number: 221L-35-1

Part Number: J101375VA

Part Number: 221L-346

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

PGK-160-3/4 Pressure Gauge Kit for QFP1X Single Cartridge by Quantrol

Take the guess work out o fyour filter maintenance intervals and increase the performance of your filtration system with the PGK-160 Pressure GaugeKit.

Pressure gauges installed on the inlet and outlet of a filter housing can be used to determine when the cartridges are dirty. The pressure gauges give a visual indication of the pressure before and after the filter. The more the filter loads up with particles, the more the differential pressure increases. Once the differential pressure reaches a user determined value, usually 15-25 psid, the operator knows that the filter needs to be changed or cleaned. Consult filter cartridge manufacturer for maximum psid recommendations as this value varies based on cartridge type.

This kit is designed for use with GTCHB Multi Round Cartridge Housings as well GBF and GMBV Series Filter Bag Housings. The PGK-160 includes gauges for the inlet and outlet as well as installation fittings.

Features

• Liquid Filled Gauges (2)
• 0-160 PSI Scale
• Stainless Steel installation hardware
• Easily installs in the housings 1/2" NPT gauge ports.
• Allows for the addition of drain lines if needed.

CS150TC-K=0.1/10K/10/TL/TL Light-Duty Contacting Conductivity / TDS Sensor with Automatic Temperature Compensation (ATC), Graphite, 12mm, TC, K=0.1 by Sensorex

The CS150 and CS150TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Sensors feature measuring surfaces. The durable epoxy body construction provides a rugged and dependable sensor for portable and laboratory use. Suitable for use with most portable conductivity meters.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features:

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1 or 1.0
• Compatible with most portable and benchtop meters

TT800PS Adhesive Vinyl 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: 34L-262-40

Measuring Range: -50 to +400 °C

Part Number: 103L-317

90550-51 Dampened Bottom-Con Bimetal Thermometer, 3" Dial, 6" L/0-250F/-20-120C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

• Dampened movement
• More economical than silicone gauges
• Greater temperature range than a silicone-filled gauges
• Anti-parallax dial for accurate readings
• Eliminate the risk of a leaking case and cross-contamination
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments

CX4 Outlet Contactor, 120V 15A by Agrowtek

CX4 and CX4A feature four outlets that are operated simultaneously from a single 24Vdc trigger signal. CX4 series contactors are designed for powering lighting, banks of fans, and other equipment which is operated simultaneously.

To operate the CX4/CX4A, the trigger input (24Vdc) is connected to any desired output on the GC-Pro controller and power (120/240Vac) is connected to the power terminals.

To operate the CX4/CX4A from the GC-Plus or other 120V outlet trigger, use the CX-T trigger cord kit.

Features

• Wire direct to GC-Pro outputs
• 24Vdc Relay coil voltage
• Heavy duty powder coated sheet metal enclosure
• Fully grounded
• 15A / 120Vac rated CX4
• 25A / 240Vac rated CX4A
• 2-Year full factory warranty Made in USA

Part Number: 103L-331

08009-49 ASTM Like Liquid-In-Glass Thermometer, 88C / Vegetable Oil, Flash, 57mm Immersion, 10 to 200C, Organic Liquid Fill by Digi-Sense

These thermometers are precision manufactured to conform to ASTM E-1 specifications except for not being mercury filled. Designed for use in quality control laboratories or when mercury filled thermometers can not be used but where ASTM standards are still needed. ASTM established thermometer standards suited for special applications, and assigned an ASTM number according to each specification.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.

• Designed for specific ASTM (American Society for Testing and Materials) test methods
• Nonmercury blue spirit liquid

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

CONEXTEND Connect Range Extender by Bluelab

Simply plug the Bluelab® Connect™ Range Extender into a power supply between Bluelab® Connect™ Devices and Bluelab® Connect™ Stick to increase the signal.

For extra-long distances multiple Bluelab® Connect™ Range Extenders can be used.

Features

• Bluelab® Connect™ Range Extender
• International Power Supply *may differ from image shown
• Increases range or signal strength Bluelab® Connect™ products
• Installation instructions included

Ideal for use with

• Bluelab® Guardian Monitor Connect™
• Bluelab® Connect™ Stick

94022 Aluminum Dew Shield with Cover Cap - 9.25" by Celestron

The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminum Dew Shield increases image contrast by blocking stray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your 9.25" Schmidt Cassegrain and EdgeHD telescope tube confidently, knowing it was created for your exact instrument.

Construction

The Aluminum Dew Shield provides a perfect, custom fit for 9.25" Celestron telescope tubes. The exterior of the dew shield is a rigid, aluminum cylinder that will not fold, flex, or deform. Inside, a velvet-lined interior absorbs any additional stray light and excess moisture, creating optimal contrast when viewing and imaging. Attach the dew shield to your telescope tube with the two adjustable clips to ensure a snug fit.

We've also constructed the cover cap from durable yet lightweight aluminum. When your telescope is not in use, place the cover cap on your dew shield to protect your Schmidt corrector from stray dust particles. The cover cap also offers you the ability to quickly and easily acquire dark frames for imaging.

If you're an astroimager who enjoys using your Schmidt-Cassegrain or EdgeHD in the Fastar/Hyperstar configuration, you're probably used to running cables out the front of the dew shield. Simplify and streamline your setup with the Aluminum Dew Shield's integrated cable management slot at the base. This slot gives you an easy way to corral essential cables (like the ones for our Dew Heater rings) without potentially allowing light pollution to leak in. Also, there are cutouts to accommodate dovetail rails on the top and bottom of the telescope tube, ensuring a good fit regardless of the configuration.

Enhance your setup

When purchasing this item, you will receive 2x adhesive Celestron logo labels. Use them on your dew shield or anywhere else you like!

Check out the 9.25" Dew Heater ring and the Smart DewHeater and Power Controllers to optimize your setup for the ideal dew-free night of observing and imaging.

• Fits 9.25" Schmidt-Cassegrain and EdgeHD telescope tubes
• Helps prevent dew formation on the Schmidt corrector lens
• Prevents off-axis glare from entering the optical system
• Rigid body with a velvet-lined interior surface to reduce stray light
• Two adjustable clips for easy installation and disassembly
• Cable management at the base of the shield–perfect for using the Fastar/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings
• An included cover cap keeps your telescope free from dust when not in use