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What a Human Does

Price: $ 8.99

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Large Display Waterproof Ph Meter Pen (850050) – Sper Scientific

• Range: 2~12
• Resolution: 0.1
• Accuracy: ±0.3 pH
• IP-65 water proof
• 1 YR Warranty

Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 water proof, and will float if accidentally dropped into the water. Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap. Dim: 6 ½ x 1 ½ x 1″ (165 x 35 x 32mm). Weight: 2 ½oz (68g).

Required Calibration Buffer Solutions Not Included (Copy & Paste Links Below Into Your Browser to Purchase)

-pH 4 Buffer Solution: http://amzn.to/azF6aN

-pH 7 Buffer Solution: http://amzn.to/anXkp4

-pH 10 Buffer Solution: http://amzn.to/dD5G0F

Price: $ 36.75

Donegan OptiVisor Headband Magnifier 2 1/2X Magnification

• Optical Glass Prismatic Lenses – Ground and polished to precision optical standards – bevel edged and mounted in interchangeable plastic frame.
• It Tilts – Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification.
• Adjustable Headband – Conforms to fit all head sizes – fabricated from a special blend lightweight material – comfortable when worn for long periods of time
• High Impact Visor – Provides a tough, durable, always new appearance.
• Genuine Leather Comfort Band- Padded with orthopedic felt adds to comfort.

OptiVISOR is a precision binocular headband magnifier which permits unrestricted efficiency while reducing eye strain, leaves both hands free, and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses. 2.5 X Magnification at 8 inches

List Price: $ 50.95

Price: $ 32.01

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History of the Earth Sciences During the Scientific and Industrial Revolutions

List Price: $ 42.00

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Leather 2090 Pillow-Soft Series Managerial Mid-Back Swivel/Tilt Chair, Black

• Scientific Certification System’s Sustainable Choice.
• “Memory foam” in seat cushion responds to body dynamics.
• Fiber fill in back with recess at the base to cradle the lumbar region.
• Tufted, gathered cushions provide exceptional comfort.
• Casters supplied with this chair are not suitable for all floor types.

Leather 2090 Pillow-Soft Series Managerial Mid-Back Swivel/Tilt Chair, Black

List Price: $ 270.99

Price: $ 253.85

iBrid Multi-Gas Aspirated Monitor For LEL, CO (Carbon Monoxide), H2S (Hydrogen Sulfide), And (O2) Oxygen With Li-Ion/ER Battery

I24MX6K1230211 Features: -Price Is For One Each -Minimum Order Of 1. -Get ready to see hazardous levels of oxygen, toxic and combustible gas, and volatile organic compounds (VOCs) like never before. The MX6 iBrid is more than an intelligent hybrid of Industrial Scientific s best monitoring technologies. It s the first gas monitor to feature a full-color LCD display screen. The display improves safety with clear readings in low-light, bright-light or anywhere in between. Whether the work is outside, inside or underground, it s easy to see what gas hazards lurk in the immediate work environment. And a color display is more than eye-catching. It allows the user to step through instrument settings and functions with an intuitive menu and the instrument s fi ve-way navigation button. It even supports the option of on-board graphing for easily interpreted direct readings and recorded data. Plus, the MX6 iBrid is our most rugged instrument ever. It carries a lifetime warranty and is fully compatible with our DS2 Docking Station and iNet Instrument Network..-ASPIRATED ENG. -UNSPC CODE: 41113100. -Gas Monitors & Sensors Gas Monitors Sensors calibration equipment detector detection leak electronic explosive tubes flow measurement monitoring portable.-MX6 IBRID LEL CO H2S O2 LION ER.

Price: $ 2,238.50

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Classic Electrical Science Films DVD: Electricity History Old Electric Technology Power & Energy Films

• Table Of Contents:
• (1) Principles of Electricity (1945) – 20 Minutes (2) Electromagnetism (1930s) – 10 Minutes
• (3) Electronics At Work (1943) – 21 Minutes (4) We Use Power (1956) – 11 Minutes
• (5) Light Of Your Life (1940s) – 11 Minutes (6) Underground Cables – 11 Minutes
• (7) When The Circuit Breaks (1975) – 27 Minutes

The powerful history of electricity generation, consumption, and science are brought to life in this magnificent collection of historical electrical science and technology films. Table Of Contents: (1) Principles of Electricity (1945) – Beautifully animation mixed with real life examples is used to explains how electricity works in this fun scientific film – 20 Minutes (2) Electromagnetism (1930s) – A very thorough explanation of electromagnetism. This film is silent – 10 Minutes (3) Electronics At Work (1943) – Industrial film that scientifically explains electrical tubes. The film is full of footage of industrial machines and military equipment that use these new tubes – 21 Minutes (4) We Use Power (1956) – Great film that follows the evolution of power sources in America with a main focus on hydropower and water turbines – 11 Minutes (5) Light Of Your Life (1940s) – Entertaining half animated and half real life film that covers the history and uses of the light bulb – 27 Minutes (6) Underground Cables (19??) – Engineering film all about laying underground cables and how important it is to prevent water from enter the cables – 11 Minutes (7) When The Circuit Breaks (1975) – Beautiful color film that begins with a wonderfully narrated and thorough history of energy production and uses by man. The film then moves into a surprisingly progressive and farsighted discussion about how Americans need to change their energy consumptions and habits. Film discusses development of new energy sources and even improving fuel efficiency. “Use wisefully, not wastefully” – 27 Minutes

List Price: $ 19.99

Price: $ 12.99

MX6 Confined Space Multi-Gas Monitor Kit With Motorized Pump And Extended Life Lithium-Ion Battery For LEL, Oxygen And Hydrogen Sulfide And Carbon Monoxide

I246KITK1230211 Features: -Price Is For One Each -Minimum Order Of 1. -Get ready to see hazardous levels of oxygen, toxic and combustible gas, and volatile organic compounds (VOCs) like never before. The MX6 iBrid is more than an intelligent hybrid of Industrial Scientific s best monitoring technologies. It s the first gas monitor to feature a full-color LCD display screen. The display improves safety with clear readings in low-light, bright-light or anywhere in between. Whether the work is outside, inside or underground, it s easy to see what gas hazards lurk in the immediate work environment. And a color display is more than eye-catching. It allows the user to step through instrument settings and functions with an intuitive menu and the instrument s fi ve-way navigation button. It even supports the option of on-board graphing for easily interpreted direct readings and recorded data. Plus, the MX6 iBrid is our most rugged instrument ever. It carries a lifetime warranty and is fully compatible with our DS2 Docking Station and iNet Instrument Network..-W/MOTORIZED PUMP – LEL O2 H2S. -UNSPC CODE: 41113100. -Gas Monitors & Sensors Gas Monitors Sensors calibration equipment detector detection leak electronic explosive tubes flow measurement monitoring portable.-MX6 CONFINED SPACE KIT.

Price: $ 3,036.00

Count Me In (Home Recorded Version)

Price: $ 0.99

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Donegan 3 1/2X OptiVisor Headband Magnifier

• Optical Glass Prismatic Lenses – Ground and polished to precision optical standards – bevel edged and mounted in interchangeable plastic frame.
• It Tilts – Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification.
• Adjustable Headband – Conforms to fit all head sizes – fabricated from a special blend lightweight material – comfortable when worn for long periods of time
• High Impact Visor – Provides a tough, durable, always new appearance.
• Genuine Leather Comfort Band- Padded with orthopedic felt adds to comfort.

OptiVISOR is a precision binocular headband magnifier which permits unrestricted efficiency while reducing eye strain, leaves both hands free, and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses. 3.5 X Magnification at 4 inches

List Price: $ 50.95

Price: $ 30.82