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sense and display measures of gas, water, electricity, particles, vibration or light.


Showing results 1456 - 1470 of 4279 products found.

  • Waterproof Portable Meter

    EW-35630-10 - Cole-Parmer Instrument

    Select meter with combination pH/conductivity/temperature probe or separate pH and conductivity/temperature probesIntuitive, user-friendly icons—electrode status displays pH slopeGrip-Clip™ electrode holder quickly and easily secures electrode to side of beaker or container (for use with separate pH and conductivity/ATC probes)Memory of 500 data sets and USB or RS-232 output for tranfer to PCExtended battery life or optional universal power adapterBuilt-in stand with wall mount allows for easy benchtop measurement or storage

  • Intelligent Power Meter

    XG3551 - ShenZhen XiaGuang XP CO., Ltd.

    Rugged, robust, and with reliable performance, XG3551 Intelligent Power Meter can measure the optical power value rapidly and accurately. While working with light source, it can detect the power loss of optical fiber/cable and other passive optical devices. It is widely applied in optical communication engineering (such as LAN, CATV and long-distance Fiber Optic Trunk Cable). It can also apply in the R&D process of optical fiber/cable, active and passive optical devices. It is the most powerful and reliable tool for daily telecom maintenance job.

  • Accessories for Ratio meter

    Eltel Industries

    The CVT Range Extender is an accessory for the ELTEL TRM-100,TRM-150,TRM-200 and ATRM-200 Transformer Ratio Meters and designed to test high ratios of CVTs used on High Voltage Systems. Provides a 1:40 range extension.

  • High Resistance Meter

    HR2 - Alpha Lab, Inc.

    The Model HR2 meter measures resistance in nine ranges from 1 ohm to 1.9999 Tera ohms (1.9999x1012 ohms), and conductance in a single range of 0.00 to 199.99 pS (pico siemens, or pico mhos), all at low voltage of < 2 volts across the sample. Basic accuracy is +/- 2% of reading +/- 1 count. For resistance higher than 1.9999 Tera ohms, the conductance range can be used to measure conductance down to 0.01 pS (100 T ohms). The meter has a conductance range because samples with simultaneously high resistance and high capacitance settle faster to their final value on conductance (usually under one second), than on resistance (several seconds), and conductance is also capable of detecting higher resistance than the resistance ranges can. Note that resistance in units of T ohms is the inverse of conductance in pS, so that the resistance can be calculated from the conductance. For example, 100 pS is 0.01 T ohm (10 G ohm), and the highest readable conductance of 199.99 pS is essentially 5 G ohms.

  • Portable energy meter calibrator

    SP-3303C - SHANGHAI POWOO INDUSTRY

    Main functionsComprehensive error measurement of low voltage device.Error calibration of energy meter.Current transformer ratio checking.Real-time display secondary wiring diagram and 2496 kinds of wrong wiring will be clearly stated.Display wrong wiring way and offer the correction method.Calculate primary apparent power.Measure the following electrical parameters: U, I, P, Q, Φ, F and etc.2.2 Main featuresSupport U disk to save calibration data.Two modes for power supply: lithium battery and power supply by cable.Store all measurement data of 100 meters for later analysis;Communicate with the PC, convenient to interface with the management system, It can be equipped with energy meter management system software, for paperless office.High brightness, high definition, and high resolution5.7"(320*240)TFT color LCD display.Power supply AC 100~380V.The system uses a high-speed high-precision digital multiplier, to measure all parameters such as active power, voltage, current, frequency, phase etc. and all the parameters are corrected by software. The instrument has no potentiometer, to completely prevent error change caused by the transport of equipment and other external factors, thus greatly improving system stability and reliability.Guarantee the accuracy (0.2%,0.3%,0.5%) of electric measurement between the temperature of -20℃~ +40℃.Standard configured with class 0.2 5A clamp(including non-repeatedly opening and closing error, contact error, external magnetic field interference error and angle difference and etc.);With 100A、500A、1000A clamp to measure the comprehensive error of LV metering device; With 5A clamp to measure the TA ratio. Provide error correction function, to facilitate error correction (a password required);Light and good-looking outlook.

  • Sound Level Meters

    HD 2010 UC/A DeltaOHM - Delta OHM S.r.L.

    Integrating Sound Level Meter - Portable AnalyzerThe HD2010UC/A is an integrating portable sound level meter, withdata logging functions, performing both spectrum and statistical anal-ysis. The instrument has been designed combining maximum fl exibil-ity and simplicity. Attention has been paid to the possibility of adjust-ing the instrument to regulatory modifi cations regarding noise and tothe necessity of meeting its users' needs of today and tomorrow. TheHD2010UC/A can be integrated with other options to extend its ap-plication scope at any time; the fi rmware can be directly updated bythe user by means of the DeltaLog5 program supplied with the instru-ment.Technical regulations: Class 1 or 2 sound level meter according to IEC 61672-1, 2002(Certifi cate of Compliance I.N.RI.M. No. 07-0124-02), IEC 60651and IEC 60804. Class 1 octave and third octave fi lters according to IEC 61260. Class 1 acoustic calibrator according to IEC 60942:1988.Applications: Assessment of the environmental noise level, Noise monitoring and optional capture and analysis of soundevents, Octave and optional third octave band spectrum analysis from 25 Hzto 12.5 kHz, Statistical analysis with the calculation of 3 percentile levels and op-tional full statistical analysis, Identifi cation of impulsive noise, Measurements in the workplace, Selection of personal protective equipment (SNR, HML, and OBMmethods), Sound insulation and reclamation, Production quality control, Measurement of machine noise, Optional architectural acoustics and building measurements.

  • DC Milligauss Meter

    MGM - Alpha Lab, Inc.

    An improvement on the flux gate magnetometer, the DC Milligauss Meter measures magnetic fields (technically "flux density") up to several times the strength of the Earth field. It has a resolution of 0.01 milligauss (1 nanotesla) and a range of +/-2000 milligauss (200 microteslas). The meter's magnetoresistive sensor is a major improvement over an uncompensated fluxgate magnetometer both in cost and stability. In fact, this sensor approaches a proton precession magnetometer in temperature stability. However, at only 1 mm x 0.2 mm, the active sensor area is much smaller than fluxgate magnetometer or proton sensors. This allows very precise magnetic measurements in small areas (such as thin films) or with high gradients, when necessary.

  • Digital Panel Meter

    VAM - Chang Shuan Electronics Co., Ltd.

    VAM Voltage & Current Meter has been designed with high accuracy dual channels(isolated) measurement, dual display and communication of 0~600V and 0~10A for DC/AC/TMRS. In compact size(48 x 96mm)● Build in mathematic function such as Addition / Subtraction / Multiplication / Division / high or low selector in 2 channels input to meet various testing equipment inquiry.They are also build in 4 Relay outputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of industrial applications.

  • Digital Portable Panel Meters

    Standard Electric Works Co., Ltd

    Big-size LCD (112 x 59mm)● Backlight function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV). ● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R)● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)● Well isolated to contact. (DCV-R & ACV-R)● The software is included (Compact disc). (DCV-R & ACV-R)

  • Digital Power Meter

    MEF - Hsiang Cheng Electric Corp

    Model MEF is specially designed as DC versa meter for process system, it features: Wide standard DC input ranges of over 10 voltage & current ranges as 0-20, 0-40mA or 0-10V ect. With switchable rangeability for display scale to suit required engineering unit range from 0 to +4000 counts. With option of analog output of per mV per count, or simulating DC24V power applied to two wire system. With gain & offset of fine & coarse adjustment both from 0 to 165% full scale. 

  • Electrometer/High Resistance Meter, 0.01fA

    B2985A - Keysight Technologies

    The B2985A Electrometer/High Resistance Meter is the world's only graphical electrometer that allows you to confidently measures small currents with 0.01 fA (0.01 x 10-15 A) resolution and large resistances of up to 10 P (10 x 1015 ). It possesses a 4.3" color LCD with a graphical user interface that provides trend chart and histogram data in addition to numeric information. These front-panel capabilities enable you to capture transient behavior and to perform quick statistical analyses without a PC. The available Setup Integrity Checker software option allows you to compare the noise levels of different cabling and fixturing arrangements to help isolate external noise sources.

  • Multi-channel Bench-Top Power Meter

    STC-BTOPM2101-M - Shanghai Stone Communication tech Co., Ltd

    This multi-channel bench-top power meter is the high precision and wide measurement range test instrument. Which have intelligent micro processing control, and auto-shift of measurement range. This equipment have 8 laniary processing, which can avoid the difference caused by the non-laniary effect in different wavelength, and output power. And this will make the equipment much more stable and reliable in operation. With features of accurate measurements, durable use and easy operation, It becomes a perfect test equipment in fiber optic works which can instead the advanced imported products with its high cost-performance ratio.

  • High-Performance Power Meter

    FTBx-1750 - EXFO Inc.

    Designed for the new LTB-8 Rackmount Platform, the FTBx-1750 High-Performance Power Meter and the OHS-1700 Optical Head deliver speed, accuracy and flexibility in a platform-based solution. The FTBx-1750’s unique, patented design saves time, cuts costs and significantly enhances throughput with its Continuous-mode peak-acquisition speed of 5208 acquisitions per second. Its 80 dB range and 300 μs stabilization time allows you to simultaneously measure high and low signals on one or two channels.Test more components with a single, small-footprint module, thanks to the FTBx-1750''s two-channel capability.

  • Salt Contamination Meter

    130 - Elcometer Limited

    Key features of the Elcometer 130 Salt Contamination Meter include: Fast reading rate allows multiple conductivity tests to be completed efficiently Pressure plate ensures a constant and uniform pressure to paper Automatic detection of paper size and automatic adjustment of reading value USB and Bluetooth® data output to ElcoMaster® software Dust and water resistant rugged design equivalent to IP64 Automatic temperature compensation ensures accurate results Non-oxidising gold plated contacts ensures lifetime accuracy Stores up to 150,000 readings in 2,500 alpha numeric batches Fully portable hand-held, ergonomic design ideal for use in the field

  • Pinless Moisture Meter

    MO57 - Extech Instruments Corporation

    Take pinless (non-invasive) Moisture measurements on wood and building materials without damaging the surface with the depth of approx <4" (100mm) with Extech’s MO57 Moisture Meter. The ball moisture sensor provides smooth gliding on hard or delicate surfaces. Easy-to-operate with display icons that indicate the levels of moisture content plus audible alert feature. Ideal for building restoration projects and applications where moisture detection on floors, tiles and under carpets is critical. A musthave tool for analyzing the after-effects of water leakage behind walls and in ceilings and also measuring moisture content on a non-flat surface.