$200 - $300

0563 5505 550-1 Refrigeration System Analyzer (RSA) Basic Kit by Testo

testo 550: just switch on, measure, and read off Large figures allow the values to be read off the display quickly and easily. Two temperature-compensated pressure sensors measure high and low pressure quickly and precisely, and automatically calculate the temperatures. A glance at the instrument display is enough, and you see the measurement result. Two temperature inputs guarantee you the simultaneous calculation and display of superheating and subcooling. The temperature can additionally also be displayed. By simply pressing a button, you can switch between the measurement tasks at your will.

Kits includes:

• 550 Refrigeration System Analyzer
• 0613 5505 - Clamp probe (NTC)

• The digital manifold testo 550, ideal for all measurement work on refirgeration systems and heat pumps
• Robustness and extremely convenient operation
• Measurement of low and high pressure as well as calculation of temperatures
• Simultaneous calculation Of superheating and subcooling in real time
• 39 refrigerants already stored in instrument

18005-05 Traceable® Temperature and Relative Humidity Data Logger with Calibration 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.

These Digi-Sense temperature trackers have an IP66 waterproof rating allowing them to be used in any location, even those that are damp or require washdown. Order the optional sleeves to provide other users with a quick reference of the logger settings including minimum, maximum, quarantine, logging interval and duration, start and stop date and time, and special instructions.

Software is required to download and analyze data, or program individual units. One copy of the software may be used for multiple loggers and allows you to update settings including individual unit name/description, time zone settings, daylight savings time on/off, unit of measure (°F or °C), start delay, recording duration/sampling interval, quarantine/alarm settings, and user stop key enabling.

Temperature and Relative Humidity Data Logger also works well for transportation temperature monitoring, and is ideal for use with products that are also sensitive to humidity levels. Set alarm high and low set points-if the sample is subjected to out-of-range conditions, "ALARM" is displayed on the large LCD along with the number of times set points were breached.

What's included: battery and individually serialized NIST-traceable calibration certificate.

Requires software and cable

Order the optional sleeves to provide other users with a quick reference of the logger settings including minimum, maximum, quarantine, logging interval and duration, start and stop date and time, and special instructions.

Includes

NIST-traceable calibration certificate with data.

• Get accurate, reliable measurements with included NIST-traceable calibration

Part Number: M197160LM1

196 Process Meter by Test Products International

The Triple Display 196 is an innovative new concept in DMM design. The unique display enables you to view more than one event at a time. This eliminates the hassle of switching back and forth to review minimum, maximum or preset comparative values. The meter is also easy to use and built to last.

The DMM 196 is a hand-held autoranging DMM. The backlit LCD can display three readings at one time. In addition to basic function of AC/DC V, AC/DC A, Ohm, Diode test, continuity, Capacitance, Frequency, there is the adaptor function. The DMM 196 also has RS232 output and software for recording information into a PC.

Features:

• REC: Records Min/Max and Average readings during specified measurement intervals.
• COMP:Compare actual reading to preset HI and LOW value for Pass/Fail testing of component
• Hold: Tow hold system automatically holds the previous stable reading when a new one is obtained.
• Large 50,000 count display: increases resolution and improves accuracy (1.7" x 2.75", 43mm x 70mm)
• 0-24mA output: t for process controls
• Triple Display: shows more than one reading simultaneously
• 51 Segment Analog Bar Graph: to catch fast AC fluctuations
• Logic Test: Indicates transitions up to 2 MHz.
• Frequency Counter: Measure low frequency signals from 1Hz to 2 MHz and display duty cycle, pulse width and period.
• Back Light (LED Type) allows viewing in any light condition
• Auto Range automatically selects the best range for the measurement
• Separate battery and fuse compartment for easy replacement
• Auto Power Off DMM will automatically power down after approximately 15 minutes of inactivity to extend battery life. Disable Auto Power Off: Hold down the REC button and turn the meter on
• Increased safety with Silicone rubber 1,000V CAT III, 600V CAT IV, 10A test leads (CE & cUL listed)
• Diode Test displays approximate forward bias voltage
• Process DMM with 0 to 24mA output
• 0.05% DCV basic accuracy
• 0 to 750 ACV; max resolution 100uV
• 0 to 1,000 DCV: max resolution 0.001mV
• 0 to 50MΩ; max resolution 0.01Ω
• Audible continuity
• AC/DC amps up to10 amps; resolution 0.01 uA
• Analog bar graph
• cULus 61010-1

Applications:

• View industrial signals such as motor control, UPS, switching power supplies, and PLC controls with 1MHz bandwidth
• Capture noise spikes, glitches, and intermittents with 20 megasamples per second sampling rate
• Full autoranging, True RMS, DMM capabilities
• Measure resistance and test for continuity
• Continually updated display provides a live presentation
• Water Purification
• Chemical Processing
• Oil & Gas
• Power Generation
• Pulp & Paper
• Food & Beverage

0563 9262 926 Starter Set with Penetration Probe and TopSafe by Testo

The fast-action, efficient temperature measuring instrument, testo 926, for the food sector. The optional TopSafe protection case renders it insensitive to dirt, therefore making it the ideal partner for large-scale kitchens, hotels, restaurants or the food industry. Besides measuring minimum and maximum values, readings can also be printed on site on the Testo fast printer. In addition to the wide range of standard probes with cable, a wireless radio probe can be used simultaneously, if required.

Set includes:

• 1 channel food temperature measuring instrument T/C Type T includes TopSafe
• Standard immersion/penetration probes
• Battery
• Calibration protocol

• Fast-action probes for every application
• Wireless measurement with radio probes possible (optional)
• Measurement data printout on site on the Testo fast printer
• TopSafe, the indestructible protection case (optional)
• Minimum/maximum value memory
• Large backlit display
• Auto-Hold automatically recognises full-scale value
• Audible alarm (adjustable alarm limits)
• Measurement parameters °C, °F, °R

52310 Hummingbird 9-27x56 Micro Spotting Scope by Celestron

The Hummingbird spotting scope shares many qualities with its namesake bird. In the wild, hummingbirds are known for their very small size, their agility (they can fly in most any direction at will), and their ability to travel long distances (many migrate between South and North America). The Celestron Hummingbird is the world's first "micro" spotting scope well suited for hikers, birders, and other wildlife watchers on the go.

• World's first micro spotting scope-fits easily in your vest/coat pocket, cargo pants, or shoulder bag
• 9-27x magnification range
• Comfortable 45° viewing angle
• Close focus distance of 10 feet
• Tripod adaptable for long-duration or long-distance viewing
• Durable, fully waterproof construction withstands bumps and jolts, wet/humid weather, and other environmental challenges

Go "Micro"

Standard spotting scopes tend to be large and/or heavy, making them inconvenient to carry long distances in the field. The Hummingbird will shatter your expectations for how lightweight and compact a spotting scope can be, so you'll take it places you never thought possible. You can easily hold this spotting scope in one hand, place it in a pocket, or pack it along in your carry-on luggage without compromising space.

Crisp, clear images

Although it is small, Hummingbird does not compromise on quality. All air-to-glass surfaces are fully multi-coated with high transmission optical coatings. The result is maximum light transmission for bright, sharp and contrast images. The prism is phase-coated BaK4, which increases contrast and resolution for sharper, more detailed images.

Durable, waterproof construction

The durable body of the Hummingbird works to keep the spotting scope protected against bumps and jolts both during transport and in the field. It's also fully waterproof and nitrogen-purged, so you can use the scope worry-free in downpours, humid conditions, and other environmental challenges.

Ready for any adventure

The Hummingbird 9-27x56 spotting scope features a close focus of 10 feet, making it perfect for viewing birds, butterflies, plants, or other nearby subjects. The magnification of the 9-27x56mm spotting scope spans the standard magnification ranges of both a binocular and a spotting scope. No matter how you choose to observe, this versatile spotting scope is an excellent all-around performer.

Ways to observe

Unlike most spotting scopes, Hummingbird is so small that you can use it handheld at the lowest magnification level for a quick view of your subject. Travelers who want to save space can replace both their binocular and their spotting scope with this one optic. But the scope is also tripod adaptable, so you can secure it to a stable platform for comfortable long-duration or long-distance viewing.

Hummingbird provides plenty of eye relief for use with or without eyeglasses. For use while wearing eyeglasses, leave the twist-up eyecup in the lowered position. For use while not wearing eyeglasses, twist the twist-up eyecup into the extended position.

6231NKA pH/mV/Temp. Microprocessor Handheld Meter Kit by Jenco

pH/mV/Temp. microprocessor handheld meter in splash proof case with 3 point calibration, BNC, pH/ORP connector with 8-pin DIN ATC connector. AC/DC power. CE Approved

Includes:

• 6231N pH/mV/Temp. Microprocessor Handheld Meter
• 6230A-ST Stainless Steel Temperature Probe

• 3 point calibration
• Power down memories
• Electrode offset recognition
• Electrode slope recognition
• Built in buffer temp. coefficients
• ATC
• CE approved
• Splash resistant/watertight case
• Battery/ac adaptor
• High 50/60hz noise rejection
• UL approved ac line adaptor
• A conventional 9v battery
• Highly reliable mechanical touch keys with audio feedback

Part Number: 44L-428-20

Part Number: 44L-462

PH60-PW pH Tester Kit for Pure Water with LabSen 805 ATC pH Electrode by Apera

Discover the next level of precision, reliability, and portability with our top-rated professional PH60 tester, now paired with the Swiss LabSen 805 pH/temp. electrode. This powerful combination revolutionizes pH measurement, especially in challenging applications like distilled/drinking/RO/surface/boiler/storm/well/deionized water, etc. The electrode also works well in general water solutions. Elevate your pH measurement experience with our comprehensive test kit that leaves no detail unaddressed. This all-inclusive kit not only includes ready-to-use calibration buffer solutions (4.00/7.00/10.01) and soaking solution but also features the Apera CalPod Solution Organizer for optimizing your calibration process. All components are conveniently housed in a rugged carrying case, ensuring that you can effortlessly perform reliable pH measurements and calibrations wherever you go.

• PORTABILITY + RELIABILITY — The top-rated pH tester is now paired with the Swiss LabSen 805 pH electrode, allowing you to effortlessly take lab-grade pH measurement even in pure water such as istilled/drinking/RO/surface/boiler/storm/well/deionized water wherever you go.
• SWISS SENSOR TECH — Crafted with Swiss sensor technology and premium materials, the LabSen 805 pH electrode's triple ceramic junctions and special L membrane eliminate the common issue of jumping reading in pure water testing, ensuring you to quickly get stable results.
• ROBUST REFERENCE SYSTEM — LabSen 805 employs a Long-Life Reference System, outperforming ordinary Ag/AgCl systems by maintaining reference potential stability over time, which significantly extends the electrode's service life.
• INTELLIGENT METER BODY — The water-resistant meter body is featured with intelligent functions such as Automatic Calibration, Auto. Temperature Compensation, Reading Alarm Settings, Automatic Reading Lock, and more to meet your precision needs.
• COMPLETE TEST KIT — not only includes ready-to-use calibration buffer and soaking solutions, but also features the Apera CalPod Solution Organizer for optimizing your calibration process.

Part Number: M1016400PN

Part Number: 34L-13-100