$200 - $300

21049 PowerSeeker 127EQ Telescope by Celestron

Celestron PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer. The PowerSeeker series is designed to give the first-time telescope user the perfect combination of quality, value, features and power.

Amateur astronomy is a great family hobby that can be enjoyed year round, and Celestron's PowerSeekers are the ideal choice for an affordable and high quality telescope that will provide many hours of enjoyment for the entire family.

PowerSeekers are quick and easy to set up even for the novice. No tools are required for assembly!

Their sturdy equatorial mounts are perfect for tracking objects in the night sky, and the collapsible alt-azimuth mounts are perfectly suited for terrestrial (land) viewing as well as astronomical use.

All of Celestron's PowerSeekers include a full range of eyepieces plus a 3x Barlow lens that provides an increase in viewing power hundreds of times greater than that of the unaided eye!

PowerSeekers are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity.

Erect Image Optics are ideal for terretrial (land) and astronomical (sky) use.

TheSky Level 1 SoftwareLocate and identify thousands of celestial objects on your laptop or PC with "TheSky®" Level 1 software included FREE with every PowerSeeker model.

• Quick and easy no-tool setup
• Slow motion controls for smooth tracking
• Erect image optics - Ideal for terrestrial and astronomical use
• Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
• 3x Barlow lens triples the magnifying power of each eyepiece
• Accessory tray for convenient storage of accessories
• BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images

Old Part Number: IM10131000N
New Part Number: M10131000PN

Part Number: J410A5000PA

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

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

MA873 Digital Glucose Refractometer by Milwaukee

Thousands of food and beverage professionals and hobbyists, from chefs and food quality professionals and beverage manufacturers have moved to digital Glucose measurement from less accurate and less precise optical refractometers for sugar analysis.

WHAT PEOPLE ARE SAYING

"Anyone who makes jams or beverages should find this product one of the best investments they make on any piece of equipment."

"I am in love with this instrument. No more large samples. No more phony readings from badly made refractometers."

"Dramatically improved my commercial production consistency & efficiency.

"I used this for finishing jams and jellys. I had been trying to determine fructose content using a traditional optical refractometer. I found it very difficult to use. The digital refractometer was much easier."

SUMMARY

The Milwaukee digital Glucose refractometer is temperature compensated with a 0 to 85% Mass Glucose range and +/- 0.2 percent accuracy. It is easy to use with simple two button operation and fast with a response time under 2 seconds. Maintenance is a breeze also with an easy-to-clean sealed flint glass prism and stainless steel well.

DESIGN FEATURES

• Fast, accurate results with digital dual level LCD readout.
• Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds.
• Simple one-point calibration using distilled or deionized water.
• Easy to clean, stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets.
• Battery percent level indicator with automatic shut-off (batteries included).
• Ideal for beverage producers, fruit and vegetable growers, syrup producers, and food producers.
• The measurement technique and temperature compensation employ methodology. recommended in the ICUMSA Methods Book (Internationally recognized body for Sugar Analysis).

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

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

08009-11 ASTM Like Liquid-In-Glass Thermometer; 14C / Wax Melting Point, 79mm Immersion, 38 to 82C, 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

M-PRE Kit by Zarbeco

The M-PRE Kit is an cost-effective way to add a custom premium case with 2-tray insert, portable slim light table, LED 3 Watt Flashlight, and upgrade to Video ToolBox PRO PC software to any MiScope. M-PRE kit can be added to any MiScope that has an on/off lighting switch and will allow advanced lighting tools to be used when the MiScope integrated LEDs are turned off.

The custom premium case with 2-tray insert is a rugged, watertight, shockproof, and dustproof case with inserts designed to hold your MiScope, USB cable, slim light table, flashlight and other accessories. For field trips or transport between laboratory to classroom to courtroom, it will keep your MiScope and other accessories safe and clean.

The portable light table works with rechargeable lithium batteries for use in the field or a USB/AC adapter for use in the lab. It is suitable to view any opaque objects or when you want to use bottom lighting.

The LED flashlight is a durable portable light for portable microscopes. It is battery powered and comes in a compact metal case with large push button button for on/off.

Video ToolBox PRO PC software is also included in any M-PRE kit to upgrade the Video ToolBox software included in any MiScope. Enhanced measurement tools are included with the upgrade.

MiScope must be purchased separately (not included)

Features

• Slim Light Table: portable, rechargeable battery and USB/AC power (EU adapter available $10)
• Hard Case: Watertight, shockproof, dustproof, pressure release value
• Flashlight: durable, portable, lightweight
• Video ToolBox PRO: enhanced display and measurement tools
• MiScope not included (must be purchased separately)

Applications

• Forensics, using oblique and back lighting for enhanced viewing of shape and texture
• Field Sciences, using oblique lighting and light table in the field
• Advanced Inspection using special lighting techniques to enhance detail