$200 - $300

S272CD-HM pH Sensor, double-junction, Horizontal Mount by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surface configurations and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

WD-20250-28 Borescope, 960 x 240 Resolution by Digi-Sense

See into hard-to-reach areas with flexible camera-tipped probe. View inspected area on bright LCD monitor. Adjustable LED light on camera illuminates dimly-lit spaces or adjusts down when viewing reflective surfaces to eliminate washout.

Features

• View on external video device with TV-OUT hookup
• See even in dark environments with four adjustable LED lights
• 180° image rotation
• Stop replacing batteries built-in Li-Ion battery with USB charging
• Waterproof (IP67-rated) flexible camera probe

Borescope model 20250-28 features

• Real-time viewing on 3" color LCD
• Selectable English or German languages

Video borescope model 20250-27 features

• Real-time viewing on 3.2" color LCD
• Capture still and video images for playback on LCD, TV, or computer monitor
• Easy transfer of video and images to your PC with SD card or USB cable; date/time stamp
• 8 GB flash memory
• Selectable English, French, German, or Spanish languages

Applications

• HVAC ductwork inspection
• Home inspection
• Automotive repair and vehicle inspection
• Industrial maintenance (see behind equipment, inspect welds, locate wiring)

Includes

Probe, mirror, hook, magnet, carrying case, USB cable, DC 5V charger, video output cable, and rechargeable 3.7 V lithium-ion battery.

90130-09 Solar-Powered Adjustable-Angle Fahrenheit Thermometer; 9" L by Digi-Sense

View readings from almost any angle by simply adjusting the angle of the head. Three-inch diameter adjustable head has an easy-to-read LCD. Requiring no batteries these thermometers are ideal in pilot plant or research and development applications where exact readings are required. The safety circuit prevents false readings. Each thermometer is housed in a weather-resistant 304 stainless steel (SS) case. Stem is 304 SS. An acrylic lens protects the face. To further protect thermometer order a thermowell from page 1052. Simply match the stem length to the probe depth "A" for the thermowell.

2359300 Molybdenum Test: Hach Color Disc Low Range by AquaPhoenix

Molybdates are used to inhibit corrosion in industrial and utility water systems. The high cost of these treatments warrant careful control of their concentration. Kit reagents react with molybdate to form a blue color, which is measured with a color disc.

• Easy-to-use Color Disc
• Effectively Monitors Corrosion Inhibitors

Includes two reagents, one color comparator box, one color disc, two stoppers, instructions, and a carrying case.

TG10-3CDO Tuff & Gusty Carpet Dryer, Orange, 3-Speed, 1 / 2 Hp, 25' Cord with GFCI by Schaefer

Imported Tuff & Gusty floor dryer and carpet fans are fully loaded with features and very aggressively priced for indoor and outdoor ventilation needs. Up to three units can be daisy chained. The fan has four positions for air movement, three speeds and is stackable. Carpet holder is included.

Features and Benefits

• Quiet operation, high efficiency and output
• OSHA compliant safety guards
• Totally enclosed, maintenance free, high efficiency motors with completely sealed bearings and built-in thermal overload protection
• Powder coated guards
• Safety orange
• GFCI plug

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

PED30R-B Round Black Pedestal for 20"-30" Fans by Schaefer

A variety of mounting options are available to fit your needs ceiling, pole or post, wall, cart, pedestal and more.

For safety, fans mounted on fan carts and pedestals should be OSHA guarded.

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

FV-1000-G Flask, Glass Volumetric Class A 1000mL by AquaPhoenix

Flask with standard taper Polyethylene Stoppers / Machine-blown bodies sealed to heavy-beaded, heavy-tubing necks. High thermal and chemical resistance. Calibrated "To Contain" within Class A Tolerances. Necks are ground for standard taper stopper. Linear high-density, closed-bottom polyethylene stoppers. Stopper No. 13.

Part Number: G105325PN