Quickstart Guide: rtl-sdr.com/QSG V3 Features Guide: rtl-sdr.com/V3 Antenna Guide: rtl-sdr.com/DIPOLE This is an RTL-SDR blog software defined radio receiver with RTL2832U ADC chip, R820T2 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. Tunes from 500 kHz to 1.7 GHz w...

This premium RTL-SDR was designed, developed and fabricated by NooElec in the USA and Canada in order to implement a wide array of feature requests. The integrated, highly-regulated 3.3v bias-tee is ready to power your RF accessories--no hardware or software modifications are required to activate th...

You spoke, we listened! This premium RTL-SDR was designed, developed and fabricated by Nooelec in the USA and Canada in order to implement a wide array of feature requests. For full product specifications, please visit our website at nooelec.com Included: ✔ NESDR SMArt SDR in black brushed aluminum...

Offering fast fax transmission and high-quality laser output, the IntelliFAX-2840 laser fax is a solid choice for your home office or small business. It's compact in size, energy-efficient and offers convenient, high-quality copying. You can use it for both fax and voice calls on the same telephone...

This power monitor plugs directly into any USB socket and allows you to connect any USB cable into it for charging or data transfer. It displays on screen the voltage, current and the total amount of current which has been output. It is also allows you to compare the power of different USB sockets,...

You spoke, we listened! This premium RTL-SDR was designed, developed and fabricated by Nooelec in the USA and Canada in order to implement a wide array of feature requests. For full product specifications, please visit our website at nooelec.com Included: ✔ NESDR SMArt SDR in black brushed aluminum...

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Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function, 3 years warranty and 90 days money back guarantee. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electr...

This is an RTL-SDR blog V3 software defined radio receiver with RTL2832U ADC chip, R820T2 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. Tunes from 500 kHz to 1.7 GHz with up to 3.2 MHz (2.4 MHz stable) of bandwidth. (HF works in direct sampling mode). Perfect for use as...

Water Hardness Test Strips

Chlorine / Bleach Test Paper This Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions. The Chlorine Test Paper measures total available chlorine from 10-200ppm and gives results in just seconds. Total...

TevraPet activate II for small dogs contains imidacloprid, permethrin and pyriproxyfen, the active ingredients found in K9 Advantage II for dogs. This broad spectrum topical not only KILLS but repels fleas, flea eggs, ticks and mosquitoes. Activate II for dogs also kills ALL stages of fleas, repels...