Model: FC-50 -S-P

Dosy FC-50SP 6-Digit Frequency Counter for AM SSB Radios 1.8 to 50 MHz Blue LED

Dosy FC-50SP 6-digit frequency counter is designed for compatible AM, SSB, ham, and amateur radios without a hard-wired frequency counter connector. It measures transmit frequency from 1.8 to 50 MHz through SO-239 input and output connectors and displays readings when the microphone is keyed. Features include a bright blue LED display, momentary SSB toggle, internal tone generator and speaker, 3-foot plug-in speaker lead, professional PCB design, and 0.1 to 1V maximum RF input level in testing.

Model: TB-3001-PSW

Dosy 3-Meter Inline Watt Meter & 4-Position Antenna Selector - TB-3001-PSW

Upgrade your radio setup with the Dosy TB-3001-PSW professional inline watt meter. This device features three black-faced, 2-1/2 inch illuminated meters for simultaneous readouts of peak power, SWR, and AM modulation. With three selectable power ranges (10W, 100W, 1000W) and a built-in 4-position antenna selector switch, it delivers exceptional accuracy and versatility. Complete with an included power pack, it is designed for reliable performance. Visit us now to enhance your radio station!

Model: TC-3001-P

Inline Watt Meters - 3 Watt Ranges with 1000 Watts Max & 3 Meters TC-3001-P

Get professional-grade radio monitoring with the Dosy TC-3001-P Inline Watt Meter. This advanced unit features three 2.5-inch illuminated meters for simultaneous readouts of power, antenna SWR, and AM modulation. Built with Dosy's professional architecture, it supports up to 1000 Watts max and includes three selectable power ranges (0-10W, 0-100W, 0-1000W) plus a power pack. Perfect for radio enthusiasts and professionals demanding accurate peak power and performance tracking.

Model: TC-4001

Dosy Inline Watt Meters - 4 Watt Ranges with 4000 Watts Max - TC-4001

Upgrade your communications equipment with the professional-grade Dosy TC-4001 Inline Watt Meter. Designed with a large 4.5-inch display, it delivers precise readings for RMS power, peak power, antenna SWR, modulation percentage, and SSB modulation. With four versatile power ranges covering 0 to 4000 watts, this device offers exceptional accuracy and dependability for your setup. Discover superior performance and reliable craftsmanship by adding the TC-4001 to your station today.

Model: TC-4001P

Dosy TC-4001P AC DC Watt Meter with Peak Power and SWR Measurement

Upgrade your radio station with the Dosy TC-4001P AC/DC Power Supply and Watt Meter. Designed for precision, this unit accurately measures RMS and peak power, antenna SWR, and AM/SSB modulation percentages. It features a large 4.5-inch meter for clear visibility and four versatile power ranges up to 4000W, plus a built-in phone jack for signal monitoring headphones. Trust Dosy for reliable performance and superior equipment monitoring. Visit our store to find the gear you need today.

Model: 5003-1

Achieve professional-grade accuracy with the INSIZE 5003-1 3-Piece Measuring Tool Set. This comprehensive kit includes a 0-6" dial caliper (0.001" graduation), a 0-1" outside micrometer (0.0001" graduation), and a 6"/150mm steel rule. Each tool in the 5003-1 set is crafted from high-grade steel for long-lasting durability. Housed in a protective, fitted storage case, this set is an essential choice for machinists, students, and hobbyists. Experience reliable performance in one complete package. MORE»

Model: 5022

Achieve exact measurements with the INSIZE 5022 2-Piece Measuring Tool Set. This precision kit includes a high-resolution 0-150mm digital caliper and a 0-25mm digital outside micrometer. Designed for professional machinists and engineers, these tools feature clear digital displays for rapid, error-free readings. Built for long-term reliability in demanding workshop conditions. Upgrade your toolkit with this essential, accurate, and easy-to-use measuring pair. MORE»