Reviews Frequency Counter With Lock off

Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder

The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator..
This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio..
There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure..
Its four-button control is easy to use and its small size allows you to carry it anywhere you like..
Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C ~ 65 C can reach ± 2 ~ ± 4ppm accuracy..

fastballs & Off Speed, Balls and Strikes.
Pitch Count limits are in place for every state in the country as well as all age group leagues. Reset each counter separately or at the same time. 1/100 second “No Reset Needed” stopwatch.
Breakaway Safety Lanyard promotes safe use..
Use the M469 for all of your coaching and scouting needs times, Pop times, Home to first, wind up and delivert plus keeps track of 2 separate pitch counts..

...ary Waveform Generator UTG962. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage..
Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone generator, thermal camer....

14 inches durable bolt cutters/wire cutters/lock cutter feature extremely hardened cutting blades with high frequency. Our heavy duty wire cutters resist damage even during application on hard metals and the dents are made tough to sustain harsh and long use..
Mini 8 inches bolt cutters are made with strengthening rivets that connect firmly and will not fall off easily, ensuring a longer service life for these cutting tools when used for wire cutters heavy duty works..
8 inches cable wire cutter cuts copper wire, aluminum wire, medium hard wire, and soft wire. Can not be used for cutting metal wire or steel wire..
Cutting blades are made from T8 steel, overall heat treatment and high frequency quench hardening for high hardness. Strengthen rivets connect tightly and will not fall off easily, which ensures a longer service life..

...ary Waveform Generator UTG962. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage..
Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone generator, thermal camer....

...frequencies and CTCSS/DCS tones can be adjusted.
support scanning function and quick operation through buttons.
operation buttons on the mobile radio to adjust the function.
PTT button and up and down buttons on the handheld microphone to adjust the volume or frequency.
you can change the content you need by manual operation.
keyboard lock locks the keys to avoid incorrect operation and cannot contact others.
APO is activated the radio will be automatically switched off when the preset timer is running.
can set to start automatically or manually which is more convenient.
Mobile two way radio with microphone gain and squelch function.
adjust the volume with the knob on the radio base.
LCD screen on the radio base for quick access to information.
quickly know the content of the current setting when you need to operate.

Cleaning Power – Mechanically cleans dental appliances, removes biofilm, odor and debris..
Design – Designed to clean dentures, partial dentures, implant dentures, snap-in dentures, overdentures, retainers, aligners, and sleep apnea devices..
Reliable – 3 Timer Settings (5, 10 & 15 minutes), 2 power options (battery or USB) and an auto shut-off feature. Frequency of vibration is 108Z and batteries USB included..
Compact – Small footprint maximizes counter space while fitting both denture arches into the dental ultrasonic cleaner..
For Best Results – To fully clean disinfect, remove stains, eliminate odors combine sonic denture cleaner with Dr. B’s Liquid Crystal Soak Cleanser..

Hands Free to Keep Tapes / Hang a Counter-Weight -- Offers a convenient solution to frees your hands and keep your tapes always in reach area. Also....
Solid Alloy Steel Clip -- Ensuring durability and dependability.
Quick Lock -- With spring design, allows Instantly lock and one hand to open and take off tapes. Improve your working effective..
With Steel Lanyard -- Length 390 mm / 15 inches and thick 4 mm. Fits most tape rolls.
Heavy Duty Structure -- Allows a maximum load of 1200 kg / 2645 lbs, which is convenient for hanging and carrying any products.