富德公司

Feature: 
   Heavy duty wide blade tape measure.   Heavy duty 4 rivet end hook.   Heavy duty belt clip.   Nylon coated blade.   Tape blade 8m x 30mm metric only.  

Professional Measuring Tape

龙程实业(香港)有限公司

Display: LCD with a max. reading of 1999
DC Voltage AC Voltage
DC Current AC Current
Resistance Diode and Audible continuity test
Overload protection
Safety standards: CE EMC/LVD. CE MAX CATIII 300V

Multimeter

Tenme Tech Co.,limited

The PSC-40A Spectrocolorimeter is a portable multifunctional color measurement device designed according to CIE and GB standards. It adopts d/8 measurement geometry to realize the simultaneous measurement of SCI and SCE. Equipped with intelligent operating system, large color touch screen and built-in lithium battery, it can realize one touch operation and one-step reading and analysis. 

 PSC-40A Portable Spectrocolorimeter

LISUN ELECTRONICS (SHANGHAI) CO., LTD

GTS-LS imaging luminance meter glare test system adopts high-precision imaging luminance meter. Through precise electronically controlled pan/tilt and dedicated measurement and control software, it realizes high-precision measurement and analysis of unified glare value URG, glare index TI, glare value GR of stadiums, uncomfortable glare DGI of windows, brightness, brightness uniformity, maximum value, minimum value, average value, brightness distribution curve, and brightness pseudo-color, meeting the requirements of CIE 115, GB/T 5700-2023, GB/T 50034-2024, JGJ/T 163-2008, JGJ/T 153-2007, CJJ 45-2015 and other standards. Product features:•High-precision measurement: The color filter strictly matches the human visual function V(λ), which can accurately obtain true and accurate brightness data;•Rich software functions: It has single-point, multi-point, and regional brightness and chromaticity uniformity distribution pseudo-color diagrams and other functions, and each parameter can set upper and lower limits;•Exposure area: The exposure area of any pixel size can be set;•Support secondary calibration function;•Rich interfaces: Equipped with input and output IO interfaces, it can be triggered and tested with the customer’s PLC and other automation equipment, and output qualified or unqualified (PASS/NG) indications. SDK software packages developed by third parties can also be provided. Specification: Parameter NameSpecificationsOptics4/3″Sensor ModelCOMSCamera TypeY CameraPixel size3.45*3.45umEffective pixels16 millionExposure methodFrame ExposureResolution@Framerate4112*4112 Max@23.5fpsSignal-to-Noise Ratio40dBDynamic Range73.6dBSensitivity1 146mVAD Width12bitOutput pixel width12bitAcquisition ModeContinuous/soft trigger/hardware triggerMaximum gain (multiple)250Exposure areaCan set any pixel size for movementExposure time range (ms)0.0141~29546.9Frame Buffer128MBLens mountOptional CSC portData InterfaceUSB3.0Power Supply5VPower&lt;2WDimensions155*131*126mmWeight500gMeasuring Range0.01~10,0000cd/m²Measurement AccuracyClass A (±4% reading ±1 reading) under A light sourceMeasurement Repeatability±0.1%Lens Focal Length12mmSensor TypeColor filter matching of human visual function V(λ) 

Glare Test System

LPCE-3 is a CCD Spectroradiometer Integrating Sphere Compact System for LED Testing. It is suitable for single LED and LED luminaires’ photometric, colorimetric and electrical measurement. The measured data meets the requirements ofCIE 177,CIE84, CIE-13.3,COMMISSION DELEGATED REGULATION (EU) 2019/2015,IES LM-79-19,Optical-Engineering-49-3-033602,IESNA LM-63-2,ANSI-C78.377 and GB standards. Standard:LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”IESNA LM-63-2 “IESNA Standard File Format for the Electronic Transfer of Photometric Data and Related information”CIE 177 “Color Rendering of White LED Light Sources”CIE84 “The measurement of luminous flux”CIE-13.3 “Method of Measuring and Specifying Colour Rendering Properties of Light Sources”ANSI-C78.377 “Specifications for the Chromaticity of Solid State Lighting products for Electric Lamps”(EU) 2019/2015 “COMMISSION DELEGATED REGULATION” Configuration:CCD Spectroradiometer (LMS-7000), Optical Fiber (CFO-1.5M), Digital Power Meter (LS2012),DC Power Source (DC-S Series), AC Power Source (LSP-500VAS), Integrating Sphere (IS-1.5MA-CASE and IS-0.3M),Standard Light Source (SLS-50W and SLS-10W) Measurement:• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI (Ra, R1 to R15), Spectrum Test, TM30 (Rf, Rg), CQS• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, EEI, PAR, PPF• Electrical: Voltage, Current, Power, Power Factor, Harmonic (Optional) Specification:• Spectral Range Wavelength: 350nm~950nm(LMS-7000VIS) (200~1050nm is optional)• Spectral Wavelength Accuracy: ±0.5nm Wavelength Reproducibility: ±0.5nm• Sample Scanning Steps: ±0.1nm• Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003 (under Standard A Lamp)• Correlated Color Temperature CCT: 1,500K~25,000K. CCT Accuracy: ±0.5%• Color Rendering Index Range: 0~100.0, Accuracy: ± (0.3%rd±0.3)• Photometric linear: ±0.5%• Stray light: &lt;0.015% (600nm) and &lt;0.03% (435nm)• The system includes an auxiliary lamp device and the software includes the self-absorption coefficient correction function• Connect with PC via USB cable. The English version software can run in Win7, Win8, Win10, Win11 (Microsoft certified driver) 

CCD Spectroradiometer Integrating Sphere Compact System

标准仪器有限公司

This digital meter is ideal for general sound level measurements. The device features analog AC/DC outputs for connecting to an analyzer or recorder. Coming with a wide range of 30dB to 130dB, this sound level meter is great for measuring&nbsp;noise in factories and checking acoustics in auditoriums.

 
  1.5dB accuracy. 
  Meets IEC651 type 2 standard. 
  Max. hold and data-hold functions. 
  Built-in calibration check. 
 

Sound Level Meter

Optimum Optoelectronics Corporation

 	 This instrument could measure surface brightness in LCD panel, display, and LED, in unit of cd/m2 (or nits) 	 Using integrating sphere as light entrance port, consist perfect consine effect at different angel. 	 Unique long focal lenght, high precision spectrometer for measurement. 	 Fast Booting level, can perform instant measurement, no unnecessare action, measurement result if real time display. 	 Huge storage capacity, can connect to PC to export the data, transfer and remote poeration control. 	 Simple operation with accurate measurement, R1-R15 measurement are clearly shown. 	 Spectral wavelength resolution 0.5nm, half-wavelength width resolution 1.0nm. 	 The only instruments measure Irradiance / Radiant in the world.  

Spectral Luminance Meter SRI-RL-5000

Dongguan Watchmaker Technology Co., Ltd.

 Multi-Angle Watch Calibration Instrument Detects multiple key parameters such as timekeeping error, amplitude, beat error, and daily rate etc... Multi-Position Automatic Rotation Detection Support printing of test results Support remote OTA    

Multi-Angle Watch Calibration Instrument

Shenzhen Mestek Electronics Co., Ltd.

SL720 High-precision Sound Decibel Monitor Office Noise Detection decibel Meter Tool 30-130dB Decibel TesterKey attributesOther attributesPlace of OriginGuangdong, China Warranty3 year Customized supportOEM Brand Namemestek Materialother Colorother Powerother Microphone1/2 inch Condenser Microphone Measuring Range30~130 dBA Accuracy±1.5dB Frequency Range31.5HZ~8.5KHZ Sampling Rate2 times / second Product nameSound Level Meter Resolution0.1°C Data HoldMaximum hold Power Supply3*1.5AAA battery CertificationCE FAQ1. who are we?We are based in Guangdong, China, start from 2014,sell to Domestic Market(40.00%),North America(20.00%),WesternEurope(12.00%) There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Digital Multimeters,Digital Clamp Meters,Industrial Infrared Thermometers,Laser Distance Meters,AC Voltage Detectors,Plastic Casefor Digital Multimeters,Plastic Case for Digital Clamp Meters,Plastic Case for Industrial Infrared Thermometers,Plastic Case forLaser Distance Meters,Plastic Case for AC Voltage Detectors4. why should you buy from us not from other suppliers?Shenzhen Mestek Electronics Co., Ltd,business mogel for testing instruments for more than 15 years. All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem.5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,German,Russian,ItalianSpecificationModel NumberSL720Measuring Range30~130 dBAAccuracy±1.5dBFrequency Range31.5HZ~8.5KHZData HoldMaximum and Minimum holdPower Supply3*1.5AAA battery 

Sound Level Meter SL720

LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According toCIE 177,CIE84, CIE-13.3,IES LM-79-24, IES LM-79-19,Optical-Engineering-49-3-033602,COMMISSION DELEGATED REGULATION (EU) 2019/2015,IESNA LM-63-2,IES-LM-80 andANSI-C78.377, it recommends to using an array spectroradiometer with an integrating sphere to test SSL products. The LPCE-2 system is applied with LMS-9000C High Precision CCD Spectroradiometer or LMS-9500C Scientific Grade CCD Spectroradiometer, and a-molding integrating sphere with holder base. This sphere is more round and the test result is more accruate than the traditional integrating sphere. Standard:CIE 177 “Color Rendering of White LED Light Sources”CIE84 “The measurement of luminous flux”CIE-13.3 “Method of Measuring and Specifying Colour Rendering Properties of Light Sources”LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”IESNA LM-63-2 “IESNA Standard File Format for the Electronic Transfer of Photometric Data and Related information”IES LM-80-08 “Measuring Lumen Maintenance of LED Light Sources”ANSI-C78.377 “Specifications for the Chromaticity of Solid State Lighting products for Electric Lamps”(EU) 2019/2015 “COMMISSION DELEGATED REGULATION” Measurement:• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, CQS, TM-30-24 (Rf, Rg), Spectrum Test• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, WPE, EQE, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux, Plant Growth Lamp PAR and PPF• Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic(Optional)• LED Light Aging Test according to LM-80: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time. Option: The LPCE-2(LMS-9000C) or LPCE-2(LMS-9500C) work with a IS-1.5MTConstant Temperature Integrating Sphere andTMP-8 Multiplex Temperature Tester can fully meetIES LM-82 High Precision LPCE-2(LMS-9000C) System Configuration (It is suitable for the Middle &amp; Small Manufacturer or General Test Lab): High Precision CCD Spectroradiometer(LMS-9000C), Optical Fiber (CFO-1.5M), Digital Power Meter (LS2050B/LS2050C/LS2012), DC Power Source (DC Series), AC Power Source (LSP-500VARC or LSP-500VARC-Pst), Integrating Sphere (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W), 19 Inch Cabinet (CASE-19IN). You can download the detailed PDF here: LPCE-2 (LMS-9000C) High Precision CCD Spectroradiometer Integrating Sphere System Brochure. LISUN ModelLMS-9000CLMS-9000CUV-VISLMS-9000CVIS-NIRWavelength350-800nm200-800nm350-1050nm

High Precision Spectroradiometer Integrating Sphere System

保利安公司

 	 Measurement: Speed of Sound Measurement 	 Precision &amp; Accuracy: 0.25% to 0.6% instrumental accuracy, depending on probe 	 Probes: Proprietary multi-transducer probe family center frequency = 1.25MHz 	 Technology: Ultrasound Omnipath&reg; Axial Transmission  

Sunlight MiniOmni

This system delivers various photometric, colorimetric and electrical parameters as required by CIE standards. Measurement parameters are luminous flux (with integrating sphere), relative spectral power distribution, chromaticity coordinate, CCT(correlated colour temperature), CRI (color rendering index), SDCM (standard deviation of color matching), color purity, peak wavelength, dominant wavelength, etc. 

Spectroradiometer-Sphere System

iTenme SPIC-301 Spectral Irradiance Colorimeter is unique for its technology of RWM(Reading while Measuring) which integrates optical sensing, sensing position detecting and smart display in a handhold device. It can display the sensing angle of the optical window while measuring spectral irradiance in real time.  

iTenme SPIC-301 Spectral Irradiance Colorimeter

This award-winning colorimeter, patented in the USA and China, represents a world-leading technological achievement recognized by the Chinese Academy of Sciences. It incorporates high-performance components like a custom EVERFINE flat-field concave grating and a scientific-grade TE-cooled CCD from Hamamatsu. Utilizing proprietary Bandpass-filter Wheel Correcting Technique (BWCT) and advanced stray light correction, it achieves exceptional specifications: 0.003 chromaticity accuracy, 0.2% photometry linearity, and an ultra-low stray light level of 8.00E-04. Capable of measuring transient light sources like flashes in under 1μs, it is the ideal tool for both steady-state and pulsed LED measurement. 

HAAS-2000HL High Accuracy Array Spectroradiometer for Horticultural Lighting

This high-accuracy, intelligent portable spectral radiance colorimeter integrates spectrum, luminance, and chromaticity measurement in one compact device. It provides key parameters including radiance, relative spectral power distribution, color gamut, chromaticity coordinates, CCT, and CRI. Key advantages include no V(λ) mismatching error, a built-in camera viewfinder for real-time measurement area monitoring, and excellent portability with a lithium battery ideal for field use. It offers flexible data handling with built-in SD storage, USB Type-C, and WiFi connectivity. Designed for precision and convenience, it features a 5" LCD touchscreen, weighs only 460g, and covers a wide wavelength range of 380nm to 780nm. 

SRC-3H SPECTRAL RADIANCE COLORIMETER

Sunlin Jewellery Equipment Group (HK) Co., Limited

This digital girdle inscription viewer directly display girdle information on an LCD screen that spare you from struggling with a loupe. With the help of the viewer, you can easily find the diamond laser inscription in a few seconds. Widely used by jewellery outlets, wholesalers and retailers. Designed for loose diamond, ring &amp; bracelet with 360 degree rotatable stage.

HAD Diamond Girdle Viewer

珠海码硕科技有限公司

 Features:  	 Bluetooth(4.0) &nbsp;connection: connect with our APP software via Bluetooth, data record 	 Long range, wide application(40m/60m/80m) 	 High accuracy: 1.5mm 	 Quickly, conveniently and portable 	 High Definition VA Screen 	 USB Charge: high-capacity lithium battery, 2 hours&rsquo;&nbsp;full charge, can be used 6000times measure 	 With 20 groups data memory function 	 Light Instrument: 80x30x20mm, 65g , can be packed into pocket 	 Multiple Functions: 8 modes to meet different peoples&rsquo;&nbsp;needs   There are eight functions can be switched.  	 Newest function: Measure the distance between any two dots 	 Length Measuring&nbsp;(Measure single length) 	 Area Measuring (calculate automatically by length and width) 	 Volumes Measuring (Calculate automatically by length, width and height) 	 Single Use Pythagoras&nbsp; 	 Double Use Pythagoras 	 Auto Vertical Measuring (Use angle) 	 Auto Self-Leveling Measuring   Application Scenery:  	 Home measurement 	 Home renovation&nbsp; 	 Building Construction 	 Engineering measurement 	 Project acceptance 	 Device installation  

One Step Simple Measurement Electronic Ruler Laser Rangefinders MS6-40/60/80

ALROSA Technology

Alrosa Diamond Inspector Technical measurement Feature + Product Type 	 Description: Mini-laboratory uses 3 optical methods for diamond analysis 	 Features: User-friendly, portable, autonomous and ergonomic 	 Target Customers: Collectors, jewelers, gemologists and jewelry buyers  

Alrosa Diamond Inspector Technical Measurement

Thermo Fisher Scientific (Hong Kong) Limited

 	 Check for RoHS 	 Heavy metals 	 Alloy grade 	 U.S  

XRF Analyzer

 Features:  	 Accuracy: &plusmn;1.5mm 	 Unit:&nbsp;Meter/ Feet / Inches and Inches Fraction&nbsp; 	 Laser Class: Class II 	 Battery type: AAAx2 	 Protection grade: IP54 	 Instrument specification: 120x50x30(mm) 	 Battery life: can measure 5000 times 	 Quick measurement: distance, lengths, widths, heights, areas and volumes   Functions:  	 single measure, continuous measure 	 area/volume measure 	 Pythagorean Theorem indirect measure(Single use Pythagoras and Double Use Pythagoras) 	 add(+)/subtract(-) measure value 	 20 data storage 	 enhanced laser emission mode (When using outside under sunlight)  

Powers Tools Laser Distance Meter Construction Widely Use Laser Rangefinder MS-40/60/80/100

Lithec GmbH

The Lithoscan 2D is a spectral and density measurement device for mounting on the existing machine. It aims at precise positioning for high-quality printing. Other printing equipment is also available for you to choose from.

 
  For commercial use. 
  Reliable performance. 
 

Printing Measurement Device

ARCO ELECTRONICS LTD

This wind gauge can accurately measure the wind speed. It has the air velocity measuring range of 0.3 to 30 m/s, meaning that it can measure mild to strong wind. Besides scientific purposes, sport events that involve wind speed such as archery can make use of this device as well. 
   Temperature range: - 10 C - 45 C (+/- 2 C)   Resolution: 0.1m/s   Air velocity unit: m/s, FT/min, Knots, Km/Hr, Mph   Average and current wind speed   C/F selection   Maximum and minimum air velocity measuring   Back light  

Anemometer

仪兴科技股份有限公司

   Measuring range: 5-40%.   Resolution: +/-0.5% moisture.   Accuracy: 1%.   Power: 9V.   Pin selection: 2 pins.   Weight: about 90g.   Dimension: 130 x 64 x 32mm.  

Moisture Meter

西安东风机电有限公司

Xi&#39;an&nbsp;Dongfeng&nbsp;Machinery&nbsp;&amp;&nbsp;Electronic&nbsp;Co.,&nbsp;Ltd.&nbsp;was&nbsp;established&nbsp;in&nbsp;1993,&nbsp;a&nbsp;high&nbsp;quality&nbsp;measuring&nbsp;meter&nbsp;manufacturer,&nbsp;specializing&nbsp;in&nbsp;Flowmeter,&nbsp;Coriolis&nbsp;Mass&nbsp;Flowmeter,&nbsp;BCS&nbsp;series&nbsp;batch&nbsp;control&nbsp;system&nbsp;and&nbsp;CMS&nbsp;series&nbsp;gas-oil&nbsp;separated&nbsp;measurement&nbsp;system&nbsp;with&nbsp;high&nbsp;quality&nbsp;and&nbsp;competitive&nbsp;price.
Xi&#39;an&nbsp;Dongfeng&nbsp;Machinery&nbsp;&amp;&nbsp;Electronic&nbsp;Co.,&nbsp;Ltd.&nbsp;is&nbsp;a&nbsp;large-scale&nbsp;integrated&nbsp;high-tech&nbsp;company&nbsp;with&nbsp;R&amp;D,&nbsp;manufacturing,&nbsp;sales&nbsp;and&nbsp;services&nbsp;of&nbsp;flow&nbsp;measurement&nbsp;instruments,&nbsp;which&nbsp;are&nbsp;mostly&nbsp;applied&nbsp;to&nbsp;petroleum,&nbsp;petrochemical,&nbsp;chemical,&nbsp;pharmaceutical,&nbsp;electrical,&nbsp;metallurgical,&nbsp;building-material,&nbsp;etc.
During&nbsp;these&nbsp;years,&nbsp;our&nbsp;products&nbsp;are&nbsp;exported&nbsp;to&nbsp;Russia,&nbsp;Singapore,&nbsp;Thailand,&nbsp;Bangladesh,&nbsp;Kyrgyzstan,&nbsp;South&nbsp;Korea,&nbsp;Myanmar,&nbsp;Yemen,&nbsp;etc.&nbsp;Meanwhile,&nbsp;the&nbsp;customers&nbsp;whom&nbsp;are&nbsp;from&nbsp;Asia,&nbsp;Middle&nbsp;East,&nbsp;Southeast&nbsp;Asia,&nbsp;North&nbsp;America,&nbsp;Europe,&nbsp;etc&nbsp;give&nbsp;more&nbsp;attention&nbsp;to&nbsp;our&nbsp;company&nbsp;and&nbsp;products,&nbsp;gaining&nbsp;favorable&nbsp;comments.

  Coriolis&nbsp;Mass&nbsp;Flow&nbsp;Meter  
一、P&nbsp;Series&nbsp;Sensor
Measured&nbsp;Medium:&nbsp;Liquid,&nbsp;Gas,&nbsp;Slurry
Mass&nbsp;Flow&nbsp;Error:&plusmn;0.1%(Liquid),&nbsp;&plusmn;0.5%(Gas)&nbsp;
Nominal&nbsp;Size:DN15~DN250
Temperature&nbsp;Range:-40~+350&deg;C
Matched&nbsp;Transmitter:DPT100&nbsp;Series
Model:P10,&nbsp;P15,&nbsp;P20,&nbsp;P25,&nbsp;P50,&nbsp;P80,&nbsp;P100,&nbsp;P150,&nbsp;P200,P250

二、N&nbsp;Series&nbsp;Sensor
Measured&nbsp;Medium:&nbsp;Liquid
Mass&nbsp;Flow&nbsp;Error:&plusmn;0.15%
Nominal&nbsp;Size:DN15~DN250
Temperature&nbsp;Range:-40~+250&deg;C
Matched&nbsp;Transmitter:DPT100&nbsp;Series
Model:N10,&nbsp;N15,N20,&nbsp;N25,&nbsp;N50,&nbsp;N80,&nbsp;N100,&nbsp;N150,&nbsp;N200,N250

三、&nbsp;DPT100&nbsp;Series&nbsp;Transmitter
Installation&nbsp;Type:Compact Type&nbsp;&amp;&nbsp;Remote Type
Current&nbsp;Output:4~20mA
Frequency&nbsp;Output:0~10KHz
Communication&nbsp;Protocol:RS-485/MODBUS,&nbsp;HART
Ex-proof&nbsp;Mark:Ex&nbsp;de[ib]IICT6
Ambient&nbsp;Temperature:-40~+55&deg;C
Model:DPT100

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