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

Showing results 1591 - 1605 of 4427 products found

  • Relative Humidity Meters

    Hanna Instruments, Inc.

    a portable thermohygrometer designed to provide peak performance in harsh environments. Measurements of temperature and relative humidity are made easy with the rugged, water-resistant housing of the meter and durable casing of the HI70602 probe. HI9564 features an auto-off function after 20 minutes of inactivity, temperature readings in both Celsius and Fahrenheit, and on-screen messages to direct procedures and indicate potential errors.

  • pH Portable Meters

    Hanna Instruments, Inc.

    edge's groundbreaking design is the culmination of Hanna's vision, design capabilities, integrated production and world class R&D. The edge meter is only 0.5" thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with simplified menu and options while for those who require advanced features there is the full featured standard operating mode. The edge HI2020 pH kit can be upgraded at any time with additional probes to measure Conductivity or Dissolved Oxygen.

  • 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


    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.

  • Air Quality Meters

    PCE Instruments

    Here you will find air quality meters, designed to measure and detect air velocity, pressure, ATEX areas (gases), temperature, humidity as well as dust. Depending on the typAir Testers for the measurement of air velocity and air pressuree of application, air testers are made as hot wire air testers or pocket weather air testers, all of which can measure air velocity and air pressure. The results of measuring the air velocity can be stored in the memory of the device depending on the model. There are more than 25 air testers available. They are ideal for taking both quick and constant measurements.

  • 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. 

  • 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.

  • Datalogging Sound Level Meter


    The latest addition from Cygnet to our range of Datalogging SLMs is this versatile meter, ideally suited for environmental studies, and general sound data logging for hotels, factories, construction sites, railways, and anywhere where there are varying sound levels. It logs the Leq dB(A) values with timestamp on your pendrive. It can start upon command or in accordance with a preset timetable. The data on the pendrive can be read directly into your PC as an Excel file. Additional statistical analysis is also possible on the PC. An optional miniature printer can print the data on a thermal paper roll on the spot. The 2511 is a Type 1 accuracy instrument.

  • On-Board Digital Flow Meter

    DF-210B / DF-211B - Ono Sokki

    The DF-210B / DF-211B are small-size, light weight and a low-profile with approx. 3 cm thickness flow meters designed for use on vehicles. The DF-210B measures instantaneous flow and accumulated flow with high resolution at 0.01 l/h in combination with FP-2140H / 2240H Positive-displacement Flow detectors. The DF-211B Extension Unit provides additional function to display the pressure, temperature, and elapsed time on-vehicle measurement. Portable battery box, DF-021A, is provided as an option, which is used to supply power to both units using its internal dry cell in case that the enough power supply is difficult on vehicle.

  • Handheld RF Power Meter

    V3500A - Keysight Technologies

    The V3500A Handheld RF Power Meter is a compact, handheld instrument that makes accurate RF power measurements in both field and manufacturing applications. With an absolute accuracy as good as ±0.21dB, a wide frequency range of 10MHz to 6GHz, and a measurement range of -63dBm to +20dBm, the V3500A is suitable for a wide variety of RF measurement applications. Its built-in power sensor eliminates the need for users to carry both an instrument and a separate sensor module. Truly portable, the V3500A fits easily into your hand or a toolkit. An optional belt loop holster or carrying case with shoulder strap is also available. To optimize flexibility, it is capable of drawing operating power from batteries, an AC-DC converter module, or a computer via USB interface.

  • Handheld RH Meter

    635-1 - Edgetech Instruments

    The Edgetech Instruments Model 635-1 is a robust and reliable measuring instrument with the protection class of IP54. The large back lit display allows the user to easily view the dew point, RH and temperature readings. The 635 offers both standard plug-in probes and optional wireless probes that can measure up to a distance of 20 meters. A maximum of 3 wireless probes can be used at one time and can be retrofitted with the 635 at anytime. All probes are equipped with a patented humidity sensor offering long term reliability and guaranteed accuracy based on results from worldwide laboratory tests. The 635 is equipped with a secured carrying strap for safe transporting and has heavy duty magnets on the back to ensure secure attachment at the measuring location.

  • Handheld Spectroradiometer / Flicker Meter

    GS-1160 - Gamma Scientific Inc.

    Compact, high speed, and lightweight spectrometer/flicker meter for accurate and repeatable display measurements. Available in either a portable battery-powered or industrial/desktop version. Suitable for color and intensity measurement of all display types including LCD, LED, OLED, and Quantum Dot. Spectroradiometer instrument with superior accuracy and repeatability relative to Filter Type color analyzer. Avoids measurement errors of Filter type analyzers which can be inaccurate if exacting coating tolerances are not met. Supported by Gamma Scientific’s flexible LightTouch uSpectrum and uFlicker software for color and flicker analysis. Backed by ISO 17025 Certified and NIST-traceable calibration.

  • Installation & Test Meter

    ST-HDoC-MM - SecurityTronix

    The SecurityTronix ST-HDoC-MM is designed for maintenance and installation of HD-CVI, HD-TVI, AHD, SDI and analog cameras as well as other security equipment. It’s 3.5” 480 x 320 resolution screen enables it to display images from HD cameras and analog cameras in top quality. The unit supports HD over coax, PTZ, ONVIF PTZ and analog PTZ controls. In addition, the tester is also a great tool for Ethernet networks and cabling systems. It includes the ability to test network cables while verifying the sequence of the individual conductors. The meters portability, user-friendly design and multi-function capability make it an essential tool for installers and technicians, greatly improving work efficiency and simplifying installations and system maintenance.