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Test & Measurement

Alligator Cords - 2ft Red/Black Set

This set of two 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 11114 Age: 13+

Hand Held DC Generator

An excellent demonstration model for teaching about the conversion of mechanical energy to electrical energy!

Item#: 10876 Age: 7+
5 star rating (3 customer reviews)

DC Voltmeter 0-10V

General purpose DC Voltmeter. 0-10V DC.

Item#: 11027 Age: 13+

DC AmpMeter 0-1A

General purpose Ampmeter (current meter). 0-1A DC.

Item#: 11028 Age: 13+

Digital Thermometer Module with Probe

This digital thermometer is great for any science project involing temperature, or for measuring around the home or office. Readout is given in Celsius.

Item#: 16319 Age: 14+

PH Meter Calibration Buffer Powder - 10 pack

A set of 10 pH Buffer Powder packets. Includes 5 pH 4.00 packets and 5 pH 6.86 packets.

Item#: 16307 Age: 18+
5 star rating (2 customer reviews)

Digital Instant Read Thermometer C/F

Use this digital instant-read thermometer for a variety of applications!

Item#: 14475 Age: 13+
4 star rating (1 customer reviews)

Backlit Digital Multimeter

Use this backlit multimeter for a variety of electrical applications!

Item#: 14732 Age: 18+

Logic Probe

A quality logic probe for your next electronics project!

Item#: 13417 Age: 12+
5 star rating (3 customer reviews)

Digital EMF Meter

This meter will sense the amount of electromagnetic radiation in a given test space. Excellent for experiments involving electromagnetic fields.

Item#: 16326 Age: 18+
5 star rating (2 customer reviews)

Digital pH Meter

Inexpensive meter that provides a digital readout of the pH of a solution.

Item#: 16123 Age: 18+

Digital Multimeter with Data Hold

This quality digital multimeter comes complete with a 9V battery and test leads.

Item#: 15841 Age: 14+
5 star rating (1 customer reviews)

Signal Generator - 1Hz to 8MHz

This function signal generator will generate different types of electrical waveforms over a wide range of frequencies

Item#: 16365 Age: 14+

Set of Multimeter Test Leads

This standard set of replacement test leads will work with any of our digital multimeters.

Item#: 16579 Age: 18+

Digital Particle/Temperature Meter - TDS-3

Inexpensive particle meter measures particles in Parts Per Million (PPM) and temperature in degrees Celsius.

Item#: 16080 Age: 18+

USB Temperature Sensor with Probe - PCSensor TEMPer2

This sensor plugs directly into your PC USB port and can measure and log temperature using an external water-proof probe. Great for science projects where temperature vs time data is required. Also perfect for manufacturing, industrial and PC applications.

Item#: 16088 Age: 14+

Mini Digital 2-in-1 Voltmeter Ammeter - 100V 10A

This handy digital module has a built-in 0-100V voltmeter and 0-10A ammeter.

Item#: 16689 Age: 18+

Digital Sound Meter

Digital sound meters measure the decibel level of sound input, both environmental, or from devices

Item#: 16322 Age: 18+
4 star rating (1 customer reviews)

PH TDS Temp 3-in-1 Digital Meter

Versatile device gives digital readouts of pH, temperature in both C and F, and particles in Parts Per Million.

Item#: 16324 Age: 14+

Digital DC Voltmeter Module - 3V-30V

Affordable digital voltmeter capable of measuring DC voltages from 3V to 30V.

Item#: 16754 Age: 14+

Standalone USB Temperature Data Logger

Temperature data logger that connects via USB directly to your computer to transmit data gathered

Item#: 16349 Age: 14+

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.