$200 - $300

Part Number: M120825LM1

Part Number: M126525LM17

Part Number: U105310PA

Part Number: U1079100PA

Part Number: U107925PN

WD-27001-83 Cole-Parmer® Submersible 3' L pH Probe, DJ/ABS/100Ohm RTD; Tinned/BNC by Oakton

Submersible electrodes operate from 32 to 176°>F (0 to 80°>C). Submerse up to the cable. Measure pH from 0 to 13. Electrodes are potted in a 3 ft L x 1-1/16" diameter ABS sheath. Ideal for meassurements in open containers such as tanks or troughs.

Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug.
Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug.
Connector for 100 kΩ thermistor ATC elemen

WD-27504-08 Cole-Parmer® Combination Ion-Selective Electrode (ISE), Chloride (Cl) by Oakton

Whether your application involves end point determinations in potentiometric titrations or continuous monitoring of specific ions, we can help you find the right electrode for the job. These fast and accurate electrodes do not require an external reference - they're easier to use than separate sensing and reference half-cell electrodes. All Cole-Parmer electrodes are double-junction combination ion-selective electrodes and are convenient to use in places where two electrodes won't fit. All electrodes include a 30-mL bottle of reference solution, a reference filling pipette, 1-m cable, BNC connector, and an instruction manual. Solid-state electrodes also have twelve polishing strips.

Economy Epoxy Electrodes have a durable epoxy body and are well-suited for portable field applications. Outer reference chamber is silver-free and resists contamination. These electrodes are refillable.

Laboratory Glass Electrodes are double-junction in design, with a glass body that provides high-quality measurements for your laboratory applications. Improved glass seal enhances performance and reliability. Sealed inner junctions and refillable outer junctions accommodate special reference fill solutions - ideal for low-concentration measurements. Use electrodes with a meter that has a resolution of 0.1 mV for the most accurate results. Many meters in our "pH/Ion Meters" section have 0.1 mV resolution; several also give direct readings in ppm. For monitoring ions not listed below, call our Application Specialists for more electrode application information.

• Cost-effective choices that are easy to use
• Easily fit into small spaces - no additional reference electrode is needed
• Chloride (Cl^-2) ISE with epoxy body

Part Number: 44L-461

98768-55 Traceable Memory-Loc™ Datalogging Low-Temp Thermometer with Calibration; 1 Stainless Steel Probe by Digi-Sense

Easily monitor temperatures overnight or for any time period - stores over 1 million temperature observations. Datalogger will stop recording when storage is full and will not overwrite recorded data. Memory can be cleared after downloading data and alarm events. Set high and low alarms in 1° increments; alarm sounds when temperature rises above or falls below set points. The alarm tracking feature stores data for up to 10 different alarm events detailing when the alarm state occurred, as well as when the unit returned within range. Alarm state indicator include audio alerts and flashing LCD segments. Transfer data recorded in a CSV format to any computer via a USB flash drive - no software is required. Unit continues to record data while downloading data. Sampling rate is 5 sec (10 sec for models 98768-55, -56, -59, and -60). Select logging interval ranging from 1 min to 24 hours. Other status indicators include low-battery, memory full, USB data transfer, and active alarm state. Probe is attached to a 10-ft (3 m) microcable that permits a door to close on it. Mount meter with included hook-and-loop strips, wall-mount slots, or use flip-open stand on benchtop.

Select from glycol-filled glass, or vaccine bottle probe(s), standard plastic Bullet™ probe(s), or stainless steel probe(s). Bottle probes contain nontoxic glycol solution which is considered GRAS (generally recognized as safe) by the FDA. The solution filled bottle simulates the temperature of other stored liquids and eliminates the rapid temperature fluctuation caused by opening the refrigerator/freezer door. Vaccine bottles are designed to fit vaccine trays. Use standard Bullet probe to measure air and liquid temperatures. Bullet probe sensor and cable may be completely immersed; sensor measures 3/4"L x 0.187" dia (19 x 4.75 mm). Durable stainless steel probes measure 6-1/4"L x 0.125" dia (159 x 3.18 mm) and withstand both low and high temperatures - ideal for measuring temperatures of air, liquids, and semi-solids.

Traceable® Products have an individually-numbered Traceable® 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.

Key Features

• Store up to 10 unique alarm events, memory can be cleared after downloading data
• Smart-Alarm™ with visual/audible alarm continues to alert even if the unit returns to nonalarm conditions
• Triple-display - shows high, low, and current temperature simultaneously
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Ideal for monitoring ultra-low temperature freezers

Includes

NIST-Traceable calibration certificate with data, Pt RTD stainless steel probe with 10-ft PTFE cable, flip-open stand, hook-and-loop strips, magnetic strips, wall mount, and batteries

CRMBV-1.0 Motorized Ball Valves - Capacitor Return, 1.0", 125°F, 145 PSI Max by Quantrol

Capacitor return motorized ball valves are recommended for cooling tower bleed applications. These fully ported valves pass suspended solids more efficiently than solenoid valves, thus are less likely to stick open or closed. Maintenance requirements are reduced and reliability issignificantly increased. Chemical treatment programs are more effective because total dissolved solids (TDS) stay in the target control range.

• Compact Design
• Full Port 304 Stainless Steel Valve
• IP67 Water Resistant Actuator
• Optional UV Shield for Enhanced Protection
• Motor Power Open/Close
• Open/Close Visual Indicator
• 125° F Max Temp
• 145 PSI Max Pressure
• 5.5 FT, 3 Wire, 18 Gauge Power Cord with Grounding Plug
• 115 Volt, 50/60Hz

AM-DCP1225 Plastic Duct Carrier, 12" 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.

Part Number: 44L-401

Part Number: C2HOSE450

This is the equivalent of the CG-Q58 from BW

Part Number: 58L-404

Old Part Number: Z105325MX42
New Part Number: Z105325PM42

WD-20250-00 Data Logging Light Meter with NIST Traceable Calibration by Digi-Sense

Designed for precision light intensity measurements indoors and out. Ensures safety and quality control requirements are met while increasing comfort levels and productivity. View measurement data in graphical formats as well as record and download data with included software for further analysis.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Expanded range of 0 to 400 kLux/0 to 40 kFc meets a wide range of application requirements
• Silicon photo diode with spectral response filter ensures precision accuracy of ±3%
• User-selectable Lux or Fc units for additional flexibility
• Max/Min and Hold functions let you easily control measurement readings
• Record up to 87,000 measurements for expanded data analysis capability
• Data logging software with graphical display provides quick and simple data interpretation
• USB connectivity allows downloading of data to PC
• Large backlit LCD for easy reading in dimly lit environments
• Auto power-off extends battery life

Applications

• Measure visible light from fluorescent, metal halide, high pressure sodium, or incandescent sources
• Monitor light levels for safe working conditions in factories, warehouses, office buildings, and schools
• Light source manufacturers: light intensity in R&D, design, production, QA/QC, installation, and field verification
• Perform outdoor commercial and residential lighting evaluations
• Measure roadway/sign/search lighting to ensure code compliance
• Light intensity control for photo studios, scenic design and cinematography

Includes

USB cable, software CD, canvas carrying case, three AAA batteries, and NIST-traceable certificate with data and uncertainties

Part Number: 44L-490T

Part Number: Z10795PM2

Vividia Waterproof USB Flexible Inspection Camera Borescope Endoscope Microscope with Manual Focus by Oasis Scientific

By connecting the USB Flexible Inspection Camera Borescope Endoscope Microscope to your PC via USB interface, it allows you to perform detailed visual inspection in hard-to-reach places. This inspection camera is powered by a USB connection to your PC, so no batteries are required. The 56cm (1.8ft) flexible cable can be bent into many shapes to fit into unreachable areas. With 0.3M pixels CMOS sensor, 1-50x adjustable magnification, manual focus plus fine auto focus, and four built-in LEDs for illumination, this camera allows you to capture snapshots or videos with rich color throughout a large dynamic range. It is easy to take snapshot by hardware or software control, and the images can be saved, compared and printed. The software which comes with the camera has measurement function for length, arc, and angle. Waterproof camera withstands wet environments. The small 13mm camera head is perfect for up-close visual inspections in small spaces. It is ideal for use in automotive maintenance, electrical repair, plumbing applications, HVAC/R and the visual inspection of otherwise inaccessible areas.

Product Details:

• Dimension: Flexible cable with handle: 66cm (2.2ft); Flexible cable: 56cm (1.8ft); Flexible cable diameter: 9mm (0.35in); Camera head outer diameter: 13mm (0.51in).
• Weight: 406g (14oz).
• Compatibility: Windows 7/Vista/XP, MAC 10.5 or above, Linux (note: for Mac, please use Photo Booth or Facetime to open it. No software for Mac at this time).
• Package Includes: USB Inspection Camera Endoscope, CD Software (with User's Manual and software), and Calibrator for Measurement Application.
• Manufacturer s Warranty: 1 year.

Technical Details:

• Image Resolution: 640 x 480 pixels
• Image Resolution Formats: JPEG
• Video Resolution: 640 x 480 pixels
• Video Resolution Format: WMV
• Video Resolution Frame Rate: up to 30FPS @ VGA
• Focus: manual focus plus fine auto focus
• Focal Distance: 5mm - infinity
• Magnification: 1X - 50X (adjustable)
• Waterproof camera head & cable (handle is NOT waterproof)
• Photo Taken: by hardware and by software
• Illumination: 4 white LED lights with adjustable brightness
• USB Cable: 82cm (2.7ft) long with USB 2.0 interface
• Measurement Functions: Measure Length, Arc, Angle

Part Number: 58L-401

Part Number: X12941000PA