$200 - $300

*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

44208 Celestron Labs S10-60 Stereo Microscope

The Celestron Labs S10-60 Stereo Microscope is an all-metal bodied, low-power stereo microscope with advanced features such as high-quality glass optics, 1x and 3x objectives, 10x and 20x eyepieces and upper and lower illuminators.

With magnification ranging from 10x to 60x, you'll be sure catch every detail on 3D objects such as coins, minerals, insects, leaves and documents. Additionally, you'll enjoy exciting discoveries right out of the box with four included insect specimens. Perfect for the serious student and discriminating hobbyist, the S10-60 Stereo Microscope is well suited for up-close viewing that will last for years.

• Professional-level stereo microscope up to 60x power
• Two sets of 10x and 20x eyepieces
• Two sets of objective lenses: 1x and 3x in-rotating housing
• View specimens at 10x, 20x, 30x and 60x magnification
• Full-metal construction with coarse focusing knob
• Upper and lower illumination for full range of viewing
• Two stage plates included: (1) transparent stage for bottom illumination and (1) black and white sides for enhanced viewing
• Four insect specimens included

WD-35805-66 Accumet pH Electrode, 12x106 mm, Epoxy Body, Double Junction, Sealed by Oakton

Oakton high-performance electrodes are available in a full range of materials, junctions, and sizes to suit your application requirements. New formulation provides additional stability and superior reproducibility.

Affordable, high-accuracy pH electrodes for every application

• The ideal 5-point calibration pH electrode
• Delivers superior reproducibility in aqueous samples

Includes

3.3-ft (1-m) cable with a BNC connector.

MH-60VBOA-GFA 60,000 BTU Battery Operated LP Forced Air Heater - Variable Output - Battery Not Included by Master

We know you need your equipment to work as hard as you do. Trust Master's All-New Battery-Powered Propane Forced Air Torpedo Heater to get the job done. It will warm up to 1500 square feet of your shop, barn, construction site, or wherever you need powerful, dependable heat. Users can choose between a battery, or traditional plug to power the unit, delivering unbeatable portability and the ability to take the heat wherever you need it. Master "built for power".

Features

• Duo power compatibility, runs on either battery or electric cord power.
• Continuous electronic ignition keeps unit running in breezy conditions.
• Variable BTU to efficiently heat-up well-ventilated spaces
• Time-tested electronic ignition for easy start-up
• 10-foot hose and regulator included
• Battery is not included
• 1-year limited warranty

97610-52 iLDM-150 Handheld Laser Distance Meter With Bluetooth by Digi-Sense

These laser distance meters are designed for high-accuracy measuring at an economical price. Compact size and simple-to-use push-button control with shortcut keys makes measuring fast and reliable.

• Measure up to 229 ft (70 m)
• Calculation of area (square footage) and volume
• Indirect measurement using Pythagoras calculation
• Continuous measurement
• Addition and subtraction of measurement
• Min/Max distance tracking
• Multiline and illuminated display
• Tilt sensor for angle and indirect measurement
• Stake-out function
• Bluetooth for use with iPod, iPhone and iPad
• Meterbox iLDM application and cloud server support for transfer of data to mobile device for edit and storage

Includes

carrying case and batteries.

LabSen 851-3 Glass-body pH Electrode for Highly Viscous Solutions by Apera

Backed by proprietary Swiss sensor technology and materials, the LabSen 851-3 Glass Pre-Pressurized Combination pH Electrode is designed for pH measurement for highly viscous solutions such as cosmetics, paint, resin, glue, and etc.

Pre-pressurized reference system - a pressure is pre-filled inside the LabSen 851-3 electrode so that the electrolyte can continue to flow through the junction. Even if a high viscous solution is tested, the blockage of the junction can also be avoided

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors, such as Apera Instruments MP511, SX811, PH700, PH800, PC800, PH820 and PC820. The temperature sensor is not built-in. Users need to have a separate temperature probe (ex: Apera Instruments MP500) to enable ATC or manually input temperature to realize temperature compensation.

The electrode is backed up with a 6-month warranty by Apera Instruments

• Proprietary pH sensor technology and materials from Switzerland
• Pre-pressurized reference system: pressure is pre-filled inside the electrode so that the electrolyte can continue to flow through the junction. Even if a high viscous solution is tested, the blockage of the junction can also be avoided
• Standard BNC Connector
• 6-Month Warranty fulfilled by Apera Instruments

WD-55510-38 Rugged pH Electrode,12x110mm, Glass Body, Double Junction, Refill by Oakton

Cole-Parmer high-performance electrodes are available in a full range of materials, junctions, and sizes to suit your application requirements. New formulation provides additional stability and superior reproducibility over entire pH range. Fill solution purchased seperately, 05992-47 for single junction, 05992-48 for double juncion electrodes

Affordable, high-accuracy pH electrodes for every application

• The ideal 5-point calibration pH electrode
• Delivers superior reproducibility in aqueous samples

Includes

3.3-ft (1-m) cable with a BNC connector.

Part Number: M10133VN

Part Number: M10721000PN

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