{"title":"Frequency Meter","description":"\u003cp\u003eMeasure the frequency of electrical signals.\u003c\/p\u003e","products":[{"product_id":"frequency-meter","title":"Frequency Meter 100MHz-1GHz resolution 100Hz 1KHz 10KHz dual-channel 8 digit LED display Measure the frequency of electrical signals","description":"\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"0\"\u003e\n\u003ch3 class=\"heading-h2\"\u003eOverview\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"1\" data-zone-id=\"0\"\u003eThis frequency meter is a versatile instrument designed for precise frequency, period, and cumulative measurements. With two models offering different frequency ranges, it caters to various testing needs in electronics, telecommunications, and research fields, ensuring accurate and efficient signal analysis.\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"2\" data-zone-id=\"0\"\u003e\n\u003ch3 class=\"heading-h2\"\u003eKey Features\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eMulti - Functionality\u003c\/b\u003e: Capable of frequency, period, cumulative measurement, and self - inspection, making it a multi - purpose tool for signal analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eHigh Testing Speed\u003c\/b\u003e: Enables rapid testing, improving work efficiency in measurement processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eCompact and Portable\u003c\/b\u003e: Lightweight and easy to carry, suitable for both laboratory and field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eWide Frequency Ranges\u003c\/b\u003e: One model covers 100MHz - 1GHz, and the other covers 100MHz - 2.7GHz, meeting diverse frequency measurement requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eGood Resolution\u003c\/b\u003e: Offers resolutions of 100Hz, 1KHz, and 10KHz for clear and detailed frequency readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eClear LED Display\u003c\/b\u003e: Features an 8 - digit LED display window with 0 - 9 characters repeatedly displayed for intuitive result viewing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul start=\"1\"\u003e\n\u003cli data-list=\"bullet1\" data-line=\"true\" class=\"temp-li bullet1\"\u003e\n\u003cb\u003eAccurate Measurement\u003c\/b\u003e: Measurement accuracy is ±count value ±reference time error × measured frequency, ensuring reliable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"10\" data-zone-id=\"0\"\u003e\n\u003ch3 class=\"heading-h2\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"11\" data-zone-id=\"0\"\u003e\n\u003ctable border=\"1\" data-ace-table-col-widths=\"200;200;200;\" class=\"ace-table\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"200\"\u003e \u003ccol width=\"200\"\u003e \u003ccol width=\"200\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1idvp5qtluopie21284k0tv7s9u6j8n5wxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eParameter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1idvp5qtluopie21284k0tv7s9u6j8n5wxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003eModel 1 \u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1idvp5qtluopie21284k0tv7s9u6j8n5wxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003eModel 2 \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1y11m3uy1y7ch2nj0a94rls7t3nkgvcj0xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eFrequency Range\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1y11m3uy1y7ch2nj0a94rls7t3nkgvcj0xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e100MHz - 1GHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1y11m3uy1y7ch2nj0a94rls7t3nkgvcj0xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e100MHz - 2.7GHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1edupw96pl3n5s93ao4ha5uv18bklobz2xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eResolution\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1edupw96pl3n5s93ao4ha5uv18bklobz2xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e100Hz, 1KHz, 10KHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1edupw96pl3n5s93ao4ha5uv18bklobz2xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e100Hz, 1KHz, 10KHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1mo2rqytvhh5pcmy1p77q13nna9n5qt61xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eGate Time\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1mo2rqytvhh5pcmy1p77q13nna9n5qt61xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e0.01s, 0.1s, 1s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1mo2rqytvhh5pcmy1p77q13nna9n5qt61xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e0.01s, 0.1s, 1s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1gf8a1pb36ci8irl448pfsh1lukjl5br9xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003ePeriod Range (Channel A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1gf8a1pb36ci8irl448pfsh1lukjl5br9xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10Hz - 10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1gf8a1pb36ci8irl448pfsh1lukjl5br9xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10Hz - 10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr154tdpcy5fbferbt6o89zyihl1t5ft78txc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eCumulative Measurement Range (Channel A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr154tdpcy5fbferbt6o89zyihl1t5ft78txc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10Hz - 10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr154tdpcy5fbferbt6o89zyihl1t5ft78txc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10Hz - 10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1wyhykj5ot9o8arc7ubpeo6bqr2s6u0sqxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Input Sensitivity (10MHz Range)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1wyhykj5ot9o8arc7ubpeo6bqr2s6u0sqxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10Hz - 8MHz: 20mVrms;\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"1\" data-zone-id=\"xr1wyhykj5ot9o8arc7ubpeo6bqr2s6u0sqxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e8MHz - 10MHz: 30mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1wyhykj5ot9o8arc7ubpeo6bqr2s6u0sqxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10Hz - 8MHz: 20mVrms;\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"1\" data-zone-id=\"xr1wyhykj5ot9o8arc7ubpeo6bqr2s6u0sqxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e8MHz - 10MHz: 30mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr103d9j2qh3amice6bc059pf217iykuwwkxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Input Sensitivity (100MHz Range)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr103d9j2qh3amice6bc059pf217iykuwwkxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10Hz - 8MHz: 20mVrms;\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"1\" data-zone-id=\"xr103d9j2qh3amice6bc059pf217iykuwwkxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e8MHz - 100MHz: 30mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr103d9j2qh3amice6bc059pf217iykuwwkxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10Hz - 8MHz: 20mVrms;\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"1\" data-zone-id=\"xr103d9j2qh3amice6bc059pf217iykuwwkxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e8MHz - 100MHz: 30mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vh9thaqyaiz6fet87h1b52vzqcgs5nfbxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Attenuation\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vh9thaqyaiz6fet87h1b52vzqcgs5nfbxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e×1, ×20 (Fixed)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vh9thaqyaiz6fet87h1b52vzqcgs5nfbxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e×1, ×20 (Fixed)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1dg5spee2ktrlg91jrh4ut596cnra02saxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Filter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1dg5spee2ktrlg91jrh4ut596cnra02saxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003eLow - pass, 100KHz - 3dB\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1dg5spee2ktrlg91jrh4ut596cnra02saxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003eLow - pass, 100KHz - 3dB\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr10ibbgkfjslfwhazzer8lm2di4cceamoyxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Impedance\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr10ibbgkfjslfwhazzer8lm2di4cceamoyxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003eApproximately 1MΩ (\u0026lt;35pF)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr10ibbgkfjslfwhazzer8lm2di4cceamoyxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003eApproximately 1MΩ (\u0026lt;35pF)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1f6pr2ej54ofqtk5fb8p3wm39m8vz7uelxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel A Maximum Safe Voltage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1f6pr2ej54ofqtk5fb8p3wm39m8vz7uelxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e250V (DC + AC rms, ATT ×20)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1f6pr2ej54ofqtk5fb8p3wm39m8vz7uelxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e250V (DC + AC rms, ATT ×20)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12u1uragwn8sg2v1lms2u0e6q3bbawomwxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel B Input Sensitivity\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12u1uragwn8sg2v1lms2u0e6q3bbawomwxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e20mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12u1uragwn8sg2v1lms2u0e6q3bbawomwxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e20mVrms\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vzhnfiefahlt8u0ot1ywm0ucmq2ov93wxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel B Impedance\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vzhnfiefahlt8u0ot1ywm0ucmq2ov93wxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003eApproximately 50Ω\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1vzhnfiefahlt8u0ot1ywm0ucmq2ov93wxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003eApproximately 50Ω\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18uu13yg0gt13cjnmnmmv5coaj7iq7gk4xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eChannel B Maximum Safe Voltage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18uu13yg0gt13cjnmnmmv5coaj7iq7gk4xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e3V\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18uu13yg0gt13cjnmnmmv5coaj7iq7gk4xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e3V\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1p710yrfotns32hmzd35a27b04kste0s5xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eTime Base Frequency\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1p710yrfotns32hmzd35a27b04kste0s5xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1p710yrfotns32hmzd35a27b04kste0s5xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10MHz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11v3jwgsb32lsp479yb9e1kl9b9l5kbppxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eTime Base Short - Term Stability\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11v3jwgsb32lsp479yb9e1kl9b9l5kbppxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e±3×10⁻⁹\/s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11v3jwgsb32lsp479yb9e1kl9b9l5kbppxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e±3×10⁻⁹\/s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11c5sy7w2oenr9qnd1vquzs5lhw97dcofxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eTime Base Long - Term Stability\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11c5sy7w2oenr9qnd1vquzs5lhw97dcofxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e±2×10⁻⁵\/s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr11c5sy7w2oenr9qnd1vquzs5lhw97dcofxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e±2×10⁻⁵\/s\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr126re33q3z7ihs2llvqtg0remcp9nojbqxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eTime Base Temperature Coefficient\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr126re33q3z7ihs2llvqtg0remcp9nojbqxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e±1×10⁻⁵\/°C (0°C - 40°C)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr126re33q3z7ihs2llvqtg0remcp9nojbqxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e±1×10⁻⁵\/°C (0°C - 40°C)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1701n19qu41pirctf6ewgojknz2ecdiwjxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eLine Voltage Effect\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1701n19qu41pirctf6ewgojknz2ecdiwjxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e±1×10⁻⁷ per 10% change\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1701n19qu41pirctf6ewgojknz2ecdiwjxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e±1×10⁻⁷ per 10% change\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1263efdoaif4d6rtkgr0o5lrap4cf3pluxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003ePower Supply\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1263efdoaif4d6rtkgr0o5lrap4cf3pluxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003eAC220V ±10%, 50Hz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1263efdoaif4d6rtkgr0o5lrap4cf3pluxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003eAC220V ±10%, 50Hz\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12bneanbc4wspza77c5yrpbd0i007iz9bxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eWarm - up Time\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12bneanbc4wspza77c5yrpbd0i007iz9bxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e20 minutes (\u0026lt;25°C)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr12bneanbc4wspza77c5yrpbd0i007iz9bxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e20 minutes (\u0026lt;25°C)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18ai2d3g1bao5ya0r454n8wyv46d3zgfhxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eOperating Temperature\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18ai2d3g1bao5ya0r454n8wyv46d3zgfhxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e- 5°C - 50°C\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18ai2d3g1bao5ya0r454n8wyv46d3zgfhxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e- 5°C - 50°C\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18a6uzzd16f73c61mciiqakm6ibrpm16jxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eStorage and Transport Temperature\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18a6uzzd16f73c61mciiqakm6ibrpm16jxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e- 40°C - 60°C\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr18a6uzzd16f73c61mciiqakm6ibrpm16jxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e- 40°C - 60°C\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1qmd3klilbanobfwuv91i415ith45ku7vxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eOperating Humidity\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1qmd3klilbanobfwuv91i415ith45ku7vxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e10 - 90% RH\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1qmd3klilbanobfwuv91i415ith45ku7vxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e10 - 90% RH\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1h6to8se6d9tf754huoim0ci900yynq92xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eStorage Humidity\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1h6to8se6d9tf754huoim0ci900yynq92xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e5 - 95% RH\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1h6to8se6d9tf754huoim0ci900yynq92xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e5 - 95% RH\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1m1jg2h8apn7zwpe5ff4de69kumtg5ffqxc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eDimensions (W×H×D)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1m1jg2h8apn7zwpe5ff4de69kumtg5ffqxc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e230×200×75mm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1m1jg2h8apn7zwpe5ff4de69kumtg5ffqxc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e230×200×75mm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1jct0opcaujp7ydavc1etev1wbjer3lo2xc1wbcmld6i604cq42izld62voggs41l0q1\"\u003eWeight\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1jct0opcaujp7ydavc1etev1wbjer3lo2xc12cwe41riosyyh45ylgvj2tywiazlrj4u\"\u003e2Kg\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"xr1jct0opcaujp7ydavc1etev1wbjer3lo2xc1vfzcw4uz0hyg4hjzeibdr571o377a1lr\"\u003e2Kg\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"12\" data-zone-id=\"0\"\u003e\n\u003ch3 class=\"heading-h2\"\u003eApplication Scenarios\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003col start=\"1\"\u003e\n\u003cli data-start=\"1\" data-ol-id=\"TY2PYIvD\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eElectronics R \u0026amp; D Labs\u003c\/b\u003e: Used for testing and analyzing frequency characteristics of electronic circuits and devices during research and development.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col start=\"2\"\u003e\n\u003cli data-start=\"2\" data-ol-id=\"fF6QNWgK\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eTelecommunications Industry\u003c\/b\u003e: Tests the frequency of signals in telecommunications equipment like routers and modems to ensure proper communication.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col start=\"3\"\u003e\n\u003cli data-start=\"3\" data-ol-id=\"pQ9wIdEG\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eRadio Equipment Testing\u003c\/b\u003e: Measures the frequency of radio transmitters and receivers for optimal performance tuning.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col start=\"4\"\u003e\n\u003cli data-start=\"4\" data-ol-id=\"sohB81Z3\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eEducational Institutions\u003c\/b\u003e: Teaches students about frequency measurement and signal analysis in electronics and physics courses.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col start=\"5\"\u003e\n\u003cli data-start=\"5\" data-ol-id=\"dnEgLzkT\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eIndustrial Manufacturing\u003c\/b\u003e: Ensures the frequency accuracy of electronic components and products during mass production.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col start=\"6\"\u003e\n\u003cli data-start=\"6\" data-ol-id=\"sPuMNg04\" data-list=\"number1\" data-line=\"true\" class=\"temp-li number1\"\u003e\n\u003cb\u003eResearch Laboratories\u003c\/b\u003e: Assists in scientific research projects involving signal frequency analysis in various fields.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv data-line=\"true\" data-line-index=\"19\" data-zone-id=\"0\"\u003eGet this frequency meter now for accurate and efficient frequency, period, and cumulative measurements!\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"100MHz-1GHz","offer_id":46303526584497,"sku":"TFC-1000L","price":149.0,"currency_code":"USD","in_stock":true},{"title":"100MHz-2.7GHz","offer_id":46303526617265,"sku":"TFC-2700L","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/TFC-1000L.jpg?v=1760433147"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/collections\/TFC-1000L.jpg?v=1760432955","url":"https:\/\/www.kuaiquinstrument.com\/collections\/frequency-meter.oembed","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}