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<title><![CDATA[EC21 Product Catalogs - switching controllers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/switching-controllers--2717/1/switching controllers.html]]></link><item>
<title><![CDATA[Megger S1-1068 10kV Insulation Resistance Tester, Digital/Analog]]></title><link><![CDATA[https://toolshed.en.ec21.com/Megger-S1-1068-10kV-Insulation--12045274_12045369.html]]></link><description><![CDATA[control via an isolated USB port and electrical noise rejection filters (up to 8mA) make the Megger S1-1068 an ideal 10kV insulation resistance tester to be used within hostile environments such as:
]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[Stress Cracking Tester]]></title><link><![CDATA[https://sookiecanneed.en.ec21.com/Stress-Cracking-Tester--12024209_12034904.html]]></link><description><![CDATA[control the valve switch for any station, with a flexible station selection.
LCD touch screen display, can observe the test situation more easily in multi-station.
Type-C quick connector for installa]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[YH800C Portable Fully Automatic Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800C-Portable-Fully-Automatic-Pressure--12022422_12033066.html]]></link><description><![CDATA[control: Adopting intelligent control technology, it can automatically perform the calibration process, reduce human operation errors, and improve calibration accuracy and efficiency.2. Standardized ]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[Construction Laser Level]]></title><link><![CDATA[https://holo1.en.ec21.com/Construction-Laser-Level--11967590_11967628.html]]></link><description><![CDATA[switched automatically
360°rotating,outdoor and indoor use
Can be used with tripod to adjust the level height
Essential Components: Understanding the Anatomy
Essential components of a construction l]]></description><pubDate><![CDATA[20241206]]></pubDate></item>
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<title><![CDATA[Smoke Detector]]></title><link><![CDATA[https://mimayijingaile0.en.ec21.com/Smoke-Detector--11987076_11987700.html]]></link><description><![CDATA[switching, smoke rising control, temperature
control, smoke detector directional rotation, smoke exhaust, light interference
process, test data display, test result storage, etc
15． 
Data
storage a]]></description><pubDate><![CDATA[20241019]]></pubDate></item>
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<title><![CDATA[Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485]]></title><link><![CDATA[https://nobotech.en.ec21.com/Hot-Sale-Turbidity-Meter-for--11181497_11182485.html]]></link><description><![CDATA[Control interface : two groups of ON/OFF relay contacts,divided into high and low alarm photoelectric isolation output◇4-20mA analog output : one channel current output, photoelectric isolation pro]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<title><![CDATA[Surface Roughness Gauge]]></title><link><![CDATA[https://ajrndt.en.ec21.com/Surface-Roughness-Gauge--11973711_11973717.html]]></link><description><![CDATA[control and data processing, high speed, low power consumption; 
● Large range, parameters Ra; Rz==Ry (JIS); Rq; Rt==Rmax; Rp; Rv; R3z; R3y; Rz(JIS); Rs; Rsk; Rku; Rsm; Rmr; RPc; Rk; Rpk; Rvk; Mr1;]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[NDJ-1C Hot Melt Adhesives Brookfield Viscosity Meter]]></title><link><![CDATA[https://zotaimachine.en.ec21.com/NDJ-1C-Hot-Melt-Adhesives--11144324_11144465.html]]></link><description><![CDATA[switching power supply technology, the voltage and frequency range
is wide, and the fluctuation of the power supply will not affect the 
measurement accuracy.
4. The
horizontal display device is on t]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[F105/F305/F505/F505H Advanced Test Stand Frame]]></title><link><![CDATA[https://lanetech11.en.ec21.com/F105-F305-F505-F505H-Advanced--11944805_11944810.html]]></link><description><![CDATA[control panel or standalone software compatible with Windows devices for control and data management.
For those looking to delve deeper into material properties, an optional Materials Testing Calcula]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[IEC60529 IPX1-4 Comprehensive Waterproof Test Chamber Integrated with Drip Box and Oscillating Tubes]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529-IPX1-4-Comprehensive-Waterproof--11940576_11940977.html]]></link><description><![CDATA[control units (touch screen+PLC), flowmeter and etc.. The oscillating tube, drip board, turntable and walls are made of SUS304 stainless steel. The test chamber is built-in a water tank, the water ca]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Hot Sales of ELK4 Series Short Circuit and Fault Indicator]]></title><link><![CDATA[https://snova17.en.ec21.com/Hot-Sales-of-ELK4-Series--10349802_10349815.html]]></link><description><![CDATA[EKL 3, 4 series short circuit and ground fault indicator
This series of products can be widely used in power sys tem, all kinds of ring network cabinet, high voltage switch cabinet and cable branch b]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Additel ADT761]]></title><link><![CDATA[https://moracalibration1.en.ec21.com/Additel-ADT761--11937385_11937397.html]]></link><description><![CDATA[Pressure generated by built-in pump and controlled automatically from 90% vacuum to 375 psi (25 bar)Pressure measured with external pressure modules (ADT160 series) to 10,000 psi (700 bar)0.02%FSFull]]></description><pubDate><![CDATA[20240515]]></pubDate></item>
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<title><![CDATA[Bell-Prover Gas Meter Test Bench]]></title><link><![CDATA[https://tnmacalibration.en.ec21.com/Bell-Prover-Gas-Meter-Test--11926262_11926267.html]]></link><description><![CDATA[control functions include lifting and lowering of the bell jar, automatic opening and closing of the bell jar inlet and outlet valves, automatic switching of flow rate points valves, and automatic sy]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke-754-Documenting-Process-Calibrator--11329183_11550830.html]]></link><description><![CDATA[switch testing, square root DP flow testing, programmable measurement delay etc.Easy to useThree year warrantyBright white dual display. Read both sourced and measured parameters simultaneously.Multi]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Hot Tack Tester ASTM F2029 Hot Seal Strength Testing Instrument Plastic Packaging Hot Tack Strength]]></title><link><![CDATA[https://celtec.en.ec21.com/Hot-Tack-Tester-ASTM-F2029--9267548_9296214.html]]></link><description><![CDATA[control
Aluminum encapsulated sealing jaws for average heating
Multi-group parameter saving
Any testing speed adjustable
Auto zeroing, overload and over travel protection
Manual and foot switch start]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[MDKS Wet Gas Flow Meter Gas Meter Test Bench]]></title><link><![CDATA[https://royreal.en.ec21.com/MDKS-Wet-Gas-Flow-Meter--11907986_11909896.html]]></link><description><![CDATA[control, easily and efficiently.4. Leak Test, Gas Meter Flow Point can switch automatically , left and right gas-inlet can switch automatically.5. High accuracy of Temperature And Pressure Test, meas]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[High Purity Gas Generator, Hydrogen Generator, Nitrogen Generator]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/High-Purity-Gas-Generator--11907876_11909357.html]]></link><description><![CDATA[switching power supply, a liquid storage tank, pressure control, drying and purification, flow display and other systems. The &quot;heart&quot; electrolysis separation cell of this instrument is a cylindrical,]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[Bruker Tracer 5i Handheld XRF Spectrometer]]></title><link><![CDATA[https://thexrfstore.en.ec21.com/Bruker-Tracer-5i-Handheld-XRF--11822199_11822200.html]]></link><description><![CDATA[switch, relaxed ambidextrous hand grip strap and EasyAccess rail mount for accessories.Control software: Full control OS on analyzer and on PC software.Analysis software: Control of all excitation pa]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
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<title><![CDATA[5kVA~7000kVA 2MVA/5MVA AC Dummy Resistive Inductive Load Bank for Generator/Genset Load Test]]></title><link><![CDATA[https://rataloadbank.en.ec21.com/5kVA-7000kVA-2MVA-5MVA-AC--11807080_11807102.html]]></link><description><![CDATA[Control modeManully+Automatic(Remote PC control,RJ45/RS232/485 interface),control distance of ≥ 100MInsulationHProtectionIP56(can be used in rainy day)Load accuracy±3%3 phase unbalance≤3%Cooling]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[China Enviclone Programmable Walk in Large Size Salt Fog Spray Corrosion Test Chamber]]></title><link><![CDATA[https://enviclonetestchamber.en.ec21.com/China-Enviclone-Programmable-Walk-in--11887759_11887763.html]]></link><description><![CDATA[switch to add water, and the spray will not be interrupted during water replenishment.PLC based brand touch-screen controller, with a simple programming of all processes.The nozzle adopts the Benoit ]]></description><pubDate><![CDATA[20240113]]></pubDate></item>
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<title><![CDATA[Computer Controlled Automobile Seat Testing Machine]]></title><link><![CDATA[https://shiyanji.en.ec21.com/Computer-Controlled-Automobile-Seat-Testing--4048548_4096482.html]]></link><description><![CDATA[control box to realize speed adjustment of crossbeam, flexibly and freely switched;
l with function of auto return to original position, intelligently, efficiently, quickly;
l with limit protection f]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[AS-2011 Micron Laser Particle Size Analyzer 0.1-500um]]></title><link><![CDATA[https://aimsizer.en.ec21.com/AS-2011-Micron-Laser-Particle--4628668_4628669.html]]></link><description><![CDATA[control and validated by National Reference Material SB2005
Motto
-Reliable Hardware -Accurate Software -Cost-Effective Unit
Applications
Abrasives, Adhesives, Agrochemical, Barite, Batteries, Benton]]></description><pubDate><![CDATA[20100926]]></pubDate></item>
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<title><![CDATA[STZST-8 New Standard Cement Jolting Table]]></title><link><![CDATA[https://hzyueke003.en.ec21.com/STZST-8-New-Standard-Cement--6176826_6179958.html]]></link><description><![CDATA[switch box, incorporating a push button start/stop control, and automatic stop control at end of test. 
Parameters: 
1. Complies to ISO679: 1989; 
2. Jolting: 60 revolutions per minute 
3. Table tray]]></description><pubDate><![CDATA[20150509]]></pubDate></item>
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<title><![CDATA[Horizontal and Vertical Flammability Tester UL94 IEC 60695]]></title><link><![CDATA[https://fulfilling.en.ec21.com/Horizontal-and-Vertical-Flammability-Tester--5441143_9767620.html]]></link><description><![CDATA[switch 
3.Flame height: 20 mm &amp;plusmn; 2 mm -180 mm - 10 mm ,adjustable 
4.Burning time: 0-999.9 s &amp;plusmn; 0.1 s ,adjustable 
5.Residual flame time: 0-999.9 s &amp;plusmn; 0.1 s, automatic recording, pa]]></description><pubDate><![CDATA[20170530]]></pubDate></item>
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<title><![CDATA[V-Sorb 4800P Surface Area and Porosimtery Analyzer]]></title><link><![CDATA[https://goldapp.en.ec21.com/V-Sorb-4800P-Surface-Area--7277224_7277115.html]]></link><description><![CDATA[control system, greatly reduce the dead volume; improve the adsorbate micro-change sensitivity; enhance pore size distribution analysis resolution; decrease connecting points; strengthen sealing perf]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Ponovo T1000 Primary Injection Test Set for Different Types of Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo-T1000-Primary-Injection-Test--11744128_11737778.html]]></link><description><![CDATA[switching power amplifier to replace the traditional transformer, thus avoiding the dangerous high voltage across the current output. Features: 
•Relay &amp; CT Tester Function, Ratio, Secondary Impeda]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Karl Fischer Volumetric Titrator MKV-710S]]></title><link><![CDATA[https://kyotokem.en.ec21.com/Karl-Fischer-Volumetric-Titrator-MKV--8755027_8755078.html]]></link><description><![CDATA[switch , USB HUB
-
LAN &amp;times;1 : for Personal computer (PC)
Extensibility
-
Measuring instrument : 
Automatic Potentiometric Titrator (AT-710) , Karl Fischer Moisture Titrator (MKV-710/MKC-710) 
Thr]]></description><pubDate><![CDATA[20170120]]></pubDate></item>
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<title><![CDATA[Cold and Hot Shock Test Box / Cold and Hot Impact Tester]]></title><link><![CDATA[https://lituotest.en.ec21.com/Cold-and-Hot-Shock-Test--11372570_11372577.html]]></link><description><![CDATA[switch between 2 or 3 temperature zones for pneumatic damper8. Temperature impact range: -40 ~ 100ºC9. Temperature fluctuation: ≤±0.5ºC10. Temperature deviation: ≤±2.0ºC11. Temperature recov]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Falling Dart Impact Tester]]></title><link><![CDATA[https://celtec2.en.ec21.com/Falling-Dart-Impact-Tester--11854816_11854824.html]]></link><description><![CDATA[Control and Touch Screen Operation offer stability, ease of use and 
efficient operation.
2. Two Test Methods (A and B) (Method B is optional)
3. Both Test Button and Foot Switch Are Equipped for saf]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[IEC60529 Waterproof Testing Machine IPX12 Vertical Rain Drip Box]]></title><link><![CDATA[https://pegogroup.en.ec21.com/IEC60529-Waterproof-Testing-Machine-IPX12--11405200_11418229.html]]></link><description><![CDATA[control rain drip board, which rises and falls gently. And it will auto stop at the position of 200mm upper of the test specimen. 
● It has the function of air-drying with compressed air. After the]]></description><pubDate><![CDATA[20210722]]></pubDate></item>
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<title><![CDATA[Fully Automatic Insertion and Extraction Force Tester]]></title><link><![CDATA[https://qiantongyiqi.en.ec21.com/Fully-Automatic-Insertion-and-Extraction--11683816_11853603.html]]></link><description><![CDATA[switched freely;
5. The test data is stored on the hard disk (each data can be stored for an unlimited number of times);
6. The test conditions can be set by the computer screen, which is convenient ]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Programmable Touch Screen Desktop Environmental Chamber]]></title><link><![CDATA[https://asliequipment.en.ec21.com/Programmable-Touch-Screen-Desktop-Environmental--11825687_11825716.html]]></link><description><![CDATA[control. Daily necessities, cosmetics, electronic components, and medical products must meet certain quality standards and testing specifications. That size that can fit on a personal desk is the mos]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[300kN UTM / TTM / Tensile Test Equipment / Tensile Testing Machine Price (WEW-300B)]]></title><link><![CDATA[https://astmtester123.en.ec21.com/300kN-UTM-TTM--9999782_9999889.html]]></link><description><![CDATA[switching, accurate and reliable.
7. with self-test features and improved protection.
Main technical parameters
Model
WEW-300B
The Maximum test force (KN)
300kN
Indicating value precision of test for]]></description><pubDate><![CDATA[20190815]]></pubDate></item>
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<title><![CDATA[WEW-300B 300kN Metal Material Universal Tensile Compression Bending and Shearing Testing Machine]]></title><link><![CDATA[https://lgtester789.en.ec21.com/WEW-300B-300kN-Metal-Material--10000280_10007507.html]]></link><description><![CDATA[switching, accurate and reliable.
7. with self-test features and improved protection.
Main technical parameters
Model
WEW-300B
The Maximum test force (KN)
300KN
Indicating value precision of test for]]></description><pubDate><![CDATA[20190821]]></pubDate></item>
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<title><![CDATA[Heating Oil Bath Series]]></title><link><![CDATA[https://xataikang.en.ec21.com/Heating-Oil-Bath-Series--9935656_9936242.html]]></link><description><![CDATA[switched the control system of the product,whether digital or table display, all eqipped the temperature control device. 
Oil bath shell with bladder has isolation temperature cotton protection,owns ]]></description><pubDate><![CDATA[20170216]]></pubDate></item>
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<title><![CDATA[Refrigerated Circulator WATER BATH]]></title><link><![CDATA[https://koreamedilab.en.ec21.com/Refrigerated-Circulator-WATER-BATH--9588024_9613548.html]]></link><description><![CDATA[Temp. Range : -20C TO 100C 
Controller : LCD Program PID Controller 
Timer Range : 99hr 59Min 
Material (in) : Stainless steel 
(Out) : Steel plate with powder coating 
Pump Capacity : 7 Liter/Min 
R]]></description><pubDate><![CDATA[20160721]]></pubDate></item>
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<title><![CDATA[LVLP Linear DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/LVLP-Linear-DC-Power-Supply--9605857_9605884.html]]></link><description><![CDATA[switching mode power supply has, so it is suitable for some special conditions that sensitive to EMC. And by its matured and perfect filtering circuit, it has super low ripple and very good output pr]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Intelligent DC Hipot Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Intelligent-DC-Hipot-Tester--11895397_11895402.html]]></link><description><![CDATA[switch gear, insulators, transformers and capacitors. Tests are performed by applying controlled high voltages to the unit under test at or above insulation system operating level. Measuring the leak]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Netlite Handheld Ethernet Tester]]></title><link><![CDATA[https://xinertel.en.ec21.com/Netlite-Handheld-Ethernet-Tester--10761704_10761757.html]]></link><description><![CDATA[control by intelligent terminals (mobile phones, tablet PCs, laptops, etc.) .In addition, Netlite also provides a wire connection mode.
Netlite support full line rate traffic generation, capture and ]]></description><pubDate><![CDATA[20190419]]></pubDate></item>
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<title><![CDATA[Intelligent Temperature Measuring Machine]]></title><link><![CDATA[https://auroraguoxia12.en.ec21.com/Intelligent-Temperature-Measuring-Machine--11599950_11770469.html]]></link><description><![CDATA[switch signal, access control management, safe and worry-free;
Support the local storage of 10,000 people library on the device:
（a）The cloud platform equipment supports the simultaneous storage ]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[HST-01 Heat Seal Tester]]></title><link><![CDATA[https://materialstests.en.ec21.com/HST-01-Heat-Seal-Tester--11896648_11896652.html]]></link><description><![CDATA[controlling these parameters.
To make a heat seal, the film must be melted together then allowed to cool down enough to become crystalline or solid. The three interdependent elements to heat-sealing ]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[3-Zone Thermal Shock Test Chamber]]></title><link><![CDATA[https://irfanzahidi.en.ec21.com/3-Zone-Thermal-Shock-Test--11888169_11888187.html]]></link><description><![CDATA[
a test zone. The test product is statically placed in the test zone, and the air door is 
controlled to switch between the high and low temperature zones to achieve the 
effect of thermal shock.]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[KRD15 Pneumatic Horizontal Shock Response Spectrum Test System]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD15-Pneumatic-Horizontal-Shock-Response--11706077_11837075.html]]></link><description><![CDATA[switch is designed to fully protect the safety of operators
Designed with a special base, is mainly to raise the installation position of the response plate, which is convenient for users to install ]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Digital Protractor 360 Degree with Length Scale 300mm/11 Inch]]></title><link><![CDATA[https://siscocom.en.ec21.com/Digital-Protractor-360-Degree-with--11732394_11732703.html]]></link><description><![CDATA[switching
Using button batteries, the service life is 2000 hours +, drawer-type battery compartment, easy to replace the battery
Besides this type of digital protractor, we also sell dual axis digita]]></description><pubDate><![CDATA[20230221]]></pubDate></item>
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<title><![CDATA[Dissolution Tester Device]]></title><link><![CDATA[https://jiahang1.en.ec21.com/Dissolution-Tester-Device--11600339_11853671.html]]></link><description><![CDATA[control and good reliability.
JH-RC1612 dissolution tester device Features:
• Performance characteristics: automatic height-fixing clutch (various methods interchangeable). ※• Fully adjustable ]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Large Capacity Constant Temperature Humidity Stability Test Chambers]]></title><link><![CDATA[https://annie0423.en.ec21.com/Large-Capacity-Constant-Temperature-Humidity--9938678_9938735.html]]></link><description><![CDATA[control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
Main technical parameters:
Mo]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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