$100 - $150

Old Part Number: 1971400
New Part Number: J1971400PA

71239 EclipSmart 12X50mm Porro Solar Binoculars by Celestron

The Celestron EclipSmart 12x50mm Solar Porro Binocular is one of the most convenient ways to enjoy safe, detailed, magnified views of the Sun anywhere. This large aperture solar binocular is the perfect grab-and-go option for eclipse chasing, studying sunspots, or simply observing our closest star any day.

Best of all, Celestron EclipSmart binoculars feature Solar Safe filter technology, ensuring ultimate protection from harmful solar radiation. Unlike detachable filters, which can be knocked off unexpectedly, EclipSmart Solar Binoculars feature built-in filters embedded in the objective lenses. Enjoy the Sun with confidence, knowing it's impossible for the filters to become dislodged while you or your loved ones are observing.

Solar Safe Technology

EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation—including IR and UV light—plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun.

Important safety note: inspect your binocular's objective lens filters before every use. Do not use and discard if damaged, scratched, or separated from the frame in any way.

Crystal Clear View

With its multi-coated optics, the Celestron EclipSmart 12x50mm Solar Binocular delivers high-contrast images of the Sun. These are white-light solar binoculars that provide a clear black-and-white image of the Sun. The 12x50 model also provides a generous field of view, so you can see the complete solar disk without moving the binocular.

The Body

A durable, rubber-armored aluminum housing protects your EclipSmart binocular from damage without weighing you down. The binoculars are comfortable to use for eyeglass wearers and non-eyeglass wearers alike, thanks to their durable folding eyecups. Fold them down for safe and effective use with your eyeglasses or keep them unfolded if you don't wear glasses.

Accessories Included

Carry your EclipSmart binocular with the comfortable included neck strap. The binocular also includes a protective padded nylon case for storage and transport, and protective eyepiece and objective lens covers.

• LARGE APERTURE SOLAR BINOCULAR: This dedicated solar binocular offers 12x magnification and large 50mm objective lenses with built-in filters for guaranteed safe, detailed views of the Sun.
• SOLAR SAFE FILTER TECHNOLOGY: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing of the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
• PERMANENTLY ATTACHED FILTERS: Use your solar binoculars with peace of mind, knowing the filter will not be knocked off or accidentally removed.
• MULTI-COATED OPTICS: See details like sunspots clearly with added contrast from Celestron's optical coatings.
• GENEROUS FIELD OF VIEW: Find the Sun easily and view the entire solar disk at once.
• DURABLE AND RUGGED: Rubber-armored aluminum body stands up to rough handling and harsh conditions.

94460-73 Traceable® Jumbo Refrigerator/Freezer Thermometer with Calibration; 5 mL Bottle Probe by Digi-Sense

Thermometer is designed for monitoring freezers, water baths, heating blocks, incubators, refrigerators and other general-purpose applications. Display simultaneously shows maximum, minimum, and current probe temperatures. Min/max monitors high/low readings for any time period. Alarm is programmable in 1® increments. The 10-ft (3 m) micro-cable with solid-state probe permits doors to close on it.

Model 94460-73 is supplied with a 5ml bottle probe specifically designed to fit in to a tray. The glass bottle probe is sealed and filled with patented nontoxic glycol solution, which protects the sensor from rapid temperature changes when refrigerator door is opened.

• Product is factory calibrated, accuracy is based on calibration range
• Glass bottle probe are sealed and filled with unique nontoxic glycol solution
• Calibrated at 0.000°C and 50.000°C

Includes

NIST-traceable calibration certificate with data, Velcro® and magnetic strips, and one AAA alkaline battery.

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

pH56 Pocket-size pH / Temperature Meter with Replaceable Electrode by Milwaukee

Waterproof pH testers with Large dual-level LCD that displays pH and temperature (°C or °F).

The large display shows readings in an extended range from -2.0 to 16.0 pH (pH56 has a 0.01 pH resolution) and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F.

They have a stability indicator and hold function that freezes the display for easy and accurate recording.

The large display also has graphic symbols to guide you through all operations.

Complete with a temperature probe for faster and more precise temperature measurement they compensate automatically for temperature.

Calibration is made automatically in 1 or 2 points with memorized standard and NIST buffer sets. Auto power OFF saves battery power after non-use.

The double-junction electrode can be replaced in a very fast and simple way! The modular design allows easy electrode and battery replacement.

0554 2114 3 hose set without valve low loss 1/4" to 5/16" by Testo

The 3-hose charging set ensures stability and durability even in demanding conditions, making it ideal for professional applications. Thanks to their robustness, the hoses are suitable for all common refrigerants.

• Compatible with all common refrigerants
• High-quality construction offers excellent stability and durability, even in demanding conditions
• Thread: 1/4" - 5/16" SAE
• Length: 1.5 m

Includes:

• Set of 3 hoses

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

ORP57 Pocket-size ORP / Temperature Meter with Replaceable Electrode by Milwaukee

Combination waterproof testers with advanced functions also include the new model pH58 for simultaneous pH and ORP measurements and temperature, which is continuously displayed on the dual level LCD.

It shows readings in an extended range from -2.00 to 16.00 pH or ±1000 mV and simultaneously shows temperature from -5.0 to 105.0°C or 23 to 221°F.

The pH58 has a stability indicator and hold feature that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations.

Calibration is performed automatically at 1 or 2 points using standard or NIST buffers.

The modular design allows easy electrode and battery replacement.

94460-78 Traceable® Wireless Thermometer Set with Calibration; 1 Remote Module w/Bullet Probe by Digi-Sense

Wireless signal from weatherproof remote sensor broadcasts temperature measurements up to 100 feet in an open area. Each set consists of a main unit/receiver and a remote module. A total of three modules may be used with the main receiver. The receiver displays data from all three transmitting modules along with temperature trends. Display MIN/MAX values at the touch of a button. Alarm sounds when temperature exceeds or falls below limits on any channel. Alarm sounds for one minute or until muted or disabled. °F or °C selectable. Supplied with Velcro® and bracket for wall mounting or has a flip-out stand for tabletop use.

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.

Bullet probe (3/4"L x 0.187" dia) is ideal for measuring air and liquid temperatures.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Transmitting modules have a remote probe to measure air, liquids, or solids
• Monitors temperature continuously data is transmitted every 30 seconds
• Bullet probe sensor and cable may be completely immersed

Includes

NIST-traceable calibration certificate with data.

Main unit/receiver, remote module, Bullet probe (3/4"L x 0.187" dia) with 10-ft cable, flip-open stand, wall mount, batteries, and NIST-traceable certificate with data.

MH-18-PCH-A 18,000 BTU LP Portable Cabinet Heater by Master

Master's MH-18-PCH propane space heater delivers long-lasting, electricity free heat. Its compact design houses a propane tank within the heater itself, so it's easy to just roll around.

CSA Certified for use with a 20 lb LP Cylinder.

Three heat settings allow efficient use in a variety of locations.

Advanced safety features include tip-over shut-off, high temperature limit shut-off, flame-out fuel cut, a thermocouple and a robust safety guard. An LP cylinder hose and regulator are also included.

With no need for electricity, you can use the Master Propane Cabinet Heater anywhere. Great for camping, ice fishing, or a ventilated workshop, Master s Propane Cabinet Heater will heat up to 450 sq. feet, and can run continuously for 24-65 hours, depending on the heat setting.

• 3 variable heat settings
• Easily portable with 4 rolling casters (rear locking)
• Safety-tip over switch
• Piezo ignition
• Built-In ODS (Oxygen Depletion System) and safety tip-over switch
• Hose and regulator included

Measuring Range: -35 to +80°C

90446-48 Temperature Probe, Type J, 12" L, 1/4" Dia, Fiberglass, Stainless Steel Overbraid by Digi-Sense

Magnesium Oxide insulated thermocouples, commonly referred to as MgO thermocouples, are used in many process and laboratory applications. Many desirable characteristics make them an excellent choice for general and special purpose applications. They are available in all thermocouple element types, single or dual elements, a wide variety of sheath diameters / materials, rugged in nature, bendable, and have fairly high temperature ratings.

• 316 stainless steel sheath

TK1120-Z Chlorine Drop Count Test Kit, 1 drop = 1 or 10 ppm Cl2 by AquaPhoenix

EndPoint ID Drop Count Test Kit, Chlorine

1 drop = 1 or 10 ppm as Cl2 / 25 mL

Build your brand with EndPoint® ID test kits that are private labled with your company logo and contact information. EndPoint ID test kits include color pictures, icons and video to help simplify the testing process. Each kit comes with instructions, reagents, test vial and required accessories all packaged in a durable plastic case. Test kit case and reagents can be private labeled with your company logo and contact information.

EndPoint ID Features:

• Color coded caps for easy test parameter identification
• Color pictures to help identify color changes while testing
• Scannable QR codes link to training videos via your smart phone
• Visual icons for testing and safety tips to remind users of best practices
• Interferences are listed for increased accuracy
• Printed on durable synthetic paper that is waterproof, chemical-resistant and tear-resistant
• Private labeled with your company logo and contact information