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Extech Instruments

Extech Instruments- 频率计

Extech Instruments成立于1970年，总部位于美国新罕布什尔州纳舒厄。公司专注于测试与测量仪器领域，产品线涵盖15大类，包括万用表、钳形表、环境测量仪、照度计、声级计、水分计、电压检测器等。此外，还生产热成像摄像机和便携式打印机。2007年11月，Extech被FLIR Systems收购，现隶属于Teledyne FLIR。Extech品牌以创新著称，产品融合独特、专利设计，兼具丰富功能、高可靠性和卓越性价比。公司通过了TUV颁发的ISO 9001:2008认证，体现了对品质的承诺。销售网络遍布全球，通过全国性目录商、区域分销商、互联网及国际总代理等渠道销售。在暖通空调、电气、工业维护和环境监测等行业，Extech是专业用户的首选品牌之一。其手持仪器以坚固耐用、测量精准著称，深受全球专业人士信赖。凭借广泛产品组合和强大分销能力，Extech已成为全球最大的测试设备与便携式打印机制造商和供应商之一，在行业中树立了高价值与优质客户服务的良好声誉。

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频率计 - 型号列表

共 23 个型号

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制造商零件编号库存价格RoHS产品类别精度显示类型重量类型单元数量输入功率本体尺寸工作温度测量范围零件状态供电电压宽度高度长度尺寸/外形制造商全称产品子类型分辨率仪表类型频率响应测量制式显示样式电池化学类型额定电压标准频率额定交流电压（相间）设备类型环境防护（如抗紫外线）海关税号占空比采样率（每秒）警告范围传感器类型光谱范围测量误差尺寸适用产品/相关产品设备部件号防护等级
461505
461505

Counters & Tachometers ADAPTOR FOR CONTA

Extech

101: ¥333.20RoHS Compliant By ExemptionCounters & Tachometers+/- 0.04 %---------------------------------------
461995
3
461995

Counters & Tachometers Laser/Contact Tach Combination Photo/Contact Tachometers TACHOMETER Tachometer; 10-99999 rpm (photo) / 0,5-20000 rpm (contact)

Extech

101: ¥2,107.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.5 %5 digit LCD2 lbsMeasurement at Long distance1---10-99999 rpm (photo) / 0,5-20000 rpm (contact)--------0,1tachometer----------90292038----------
461950-NIST
461950-NIST

Counters & Tachometers PANEL MOUNT TACHOMETER W/NIST

Extech

101: ¥1,665.932RoHS Compliant By ExemptionCounters & Tachometers0.05 %4 digit LCD14.003763 ozPanel Mount Tachometer---------------600 Hz--------------------
461501-NIST
461501-NIST

Counters & Tachometers TACHOMETER COUNTER

Extech

101: ¥2,209.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.1 %5 Digit--------------------------------------
461891-NIST
461891-NIST

Counters & Tachometers TACHOMETER W/NIST

Extech

104: ¥2,107.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %5 Digit2 lbs-------------------------------------
461825-NIST
461825-NIST

Counters & Tachometers STROBE/TACH W/ NIS

Extech

104: ¥3,059.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %5 Digit2 lbs-------------------------------------
461893-NIST
461893-NIST

Counters & Tachometers TACHOMETER W/NIST

Extech

104: ¥2,107.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %5 Digit2 lbs-------------------------------------
461830-NIST
461830-NIST

Counters & Tachometers STROBOSCOPE W/NIST

Extech

104: ¥2,447.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %4 Digit4 lbs-------------------------------------
461895-NIST
461895-NIST

Counters & Tachometers TACHOMETER W/NIST

Extech

101: ¥2,583.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %5 Digit2 lbs-------------------------------------
461831-NIST
461831-NIST

Counters & Tachometers TACHOMETER WITH NI

Extech

101: ¥2,583.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %4 Digit4 lbs-------------------------------------
461995-NIST
461995-NIST

Counters & Tachometers TACHOMETER WITH NI

Extech

104: ¥2,787.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.05 %5 Digit2 lbs-------------------------------------
461895
2
461895

Counters & Tachometers Combo Tachometer Combination Photo/Contact Tachometers Tachometer; 5-99999 rpm (photo) / 0,5-20000 rpm (contact) Combination Contact/Photo Tachometer with Visible Light Beam and Surface Wheels

Extech

101: ¥2,807.2848RoHS Compliant By ExemptionCounters & Tachometers+/- 0.5 %5 digit LCD2 lbsRPM Measurement14 batteries 1,5V LR6 (AA)215 x 65 x 38mm+122°F5-99999 rpm (photo) / 0,5-20000 rpm (contact)461895Battery2.6in1.5in8.5in8.5 x 2.6 x 1.5inExtechPhoto/Contact Tachometer0,1tachometer-Photo Mode:5|Contact Mode:0.5rpm-------------------
461501
461501

Counters & Tachometers TACHOMETER COUNTER

Extech

101: ¥1,487.296RoHS Compliant By ExemptionCounters & Tachometers+/- 0.1 %5 digit LCD-Autoranging Combination Tachometer---------------10 KHz--------------------
461891
461891

Counters & Tachometers HIGH PRECISION CONTACT TACHOMETER Contact Tachometer High Precision Contact Tachometer with Digital LCD Display for RPM and Surface Speed Measurements

Extech

50001: ¥1,334.228RoHS Compliant By ExemptionCounters & Tachometers+/- 0.5 %5 digit LCD2 lbsSpeed Measurement---+122°F-461891Battery2.8in1.5in6.7in6.7 x 2.8 x 1.5inExtechContact Tachometer---0.5rpm-1.5 V AA Battery-----------------
461831
461831

Counters & Tachometers STROBOSCOPE 220VAC Digital Strobotach Freeze Motion And Analyze Rotating Objects Without Contact Stroboscope lamp; Display: LED; Sampling:1x/s; Cycle:5÷30 min

Extech

108: ¥1,903.932RoHS Compliant By ExemptionCounters & Tachometers+/- 0.5 %4 digit LCD4 lbsMeasure speed without contact1230VAC 50/60Hz21 x 12 x 12mm0...50°C100...10000 rpm/fpm----------50 Hz-LED--------5...30 min1x/s10-minute break between cycles is required-------
461920
3
461920

Counters & Tachometers TACHOMETER COUNTER Mini Laser Photo Tachometer Counter Tachometer; 2-99999 rpm; 0.05%; Resol:0,1; 160x60x42mm; 151g Mini Laser Photo Tachometer with Digital LCD Display for RPM and Revolution Count Measurements Tachometer 2...99999 rpm 0.1 rpm ±0.05%, 461920, Extech Instruments

Extech

50001: ¥1,016.532RoHS Compliant By Exemption-0.05%LCD1 lb-11 battery 9V 6F22160 x 60 x 42mm+122°F2-99999 rpm461920Battery2.3in1.6in6.2in6.2 x 2.3 x 1.6inExtechPhoto Tachometer0,1tachometer-2rpm5 digits-6 to 9V dc---------optical2...99999 rpm±0.05%160 x 60 x 42 mmBattery--
480403
480403

Counters & Tachometers PHASE SEQUENCE/MOTOR ROTATION TESTER Phase Sequence And Motor Rotation Tester Tester: phase sequence; 40÷600VAC; Freq:2÷400Hz

Extech

50001: ¥1,106.496RoHS Compliant By ExemptionCounters & Tachometers--1 lb-11 battery 9V 6F22130 x 69 x 32mm-----------------EN61010 600V CAT III2...400Hz40...600V ACphase sequence2-----------
480400
3
480400

Counters & Tachometers ROTATION TESTER 3-PHASE Phase Sequence Tester Tester: phase sequence; Graphical LCD; 40÷600VAC; Freq:15÷400Hz 3-Phase Motor Rotation Tester with Multi-Line LCD Display

Extech

50001: ¥571.744RoHS Compliant By ExemptionCounters & Tachometers-LCD1 lb-1from tested wiring system130 x 69 x 32mm+32°F-480400Mains2.7in1.25in5.1in5.1 x 2.7 x 1.25inExtech3-Phase Sequence Tester----Graphical LCD9 V Battery40 to 600V acEN61010 300V CAT IV, EN61010 600V CAT III15...400Hz40...600V ACphase sequence2---------soft coverIP40
461825
461825

Counters & Tachometers STROBOSCOPE/TACHOM Combination Photo Tachometer/Stroboscope

Extech

101: ¥2,379.932RoHS Compliant By ExemptionCounters & Tachometers0.1 %5 digit LCD2 lbsRPM Measurement------------------------------------
461700
461700

Counters & Tachometers TACHOMETER PHOTO PO Pockettach Mini Tachometers

Extech

101: ¥1,087.932RoHS Compliant By ExemptionCounters & Tachometers--1 lb-------------------------------------
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