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Meters

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


Showing results 2146 - 2160 of 4393 products found.

  • Time, Current, And Resistance Meter

    AllWin Instrument Science and Technology Co., Ltd.

    1. Time, current and resistance can be displayed simultaneously2. Out put current:5~30A. Ground resistance range: 50~600 mohm

  • Air Velocity Meter

    Tenmars Electronics Co., Ltd.

    Measures air speed, temperature and humidity. It is ideal for spot measurements at air outlets on account of its 30mm vane. In addition to air speed and temperature, also measures air moisture and absolute pressure. In this way, air conditions can be reliably checked.

  • Magnetic Field Meter

    Tenmars Electronics Co., Ltd.

    1. Can measure DC and AC(40-500Hz) magnetic field.2. DC N/S polarity of magnetic field display.3. After machine component are processed, remain the magnetism to measurement.4. Magnetic application products, the intensity of magnetic field measurement.5. After processing the stress with stainless steel material, remain the measurement of the magnetism6. Magnetic force measurement of the magnetisable material.7. Various steel products brought magnetic measurement naturally.8. Electrical home appliances products, the magnetic field intensity measurement of the motor9. Magnetic field intensity measurement of the permanent magnet.10. Exceed the leakage magnetic field of conducting the magnetite to measure

  • Digital Panel Meter

    Shenzhen Hongda Electronic Co., Ltd

    Display: LCD(HDM128), LED(HDMI129)Max display: 1999 (3 1/2)LCD size: 68x44mmInput Method: single inputTest Speed: about 2.5 per secondPowered by: DC 5VWorking Temperature: 0-50*C <85%RH

  • RF Signal Level Meter

    MR-3 - ViewTEQ Electronics

    The MR-3 is a reliable, cost effective solution for the accurate measurement of TV signals for either CATV or Off-Air channels.In the single channel mode, the MR-3 displays the channel number, video RF level in dBmV, video frequency in MHz, and the dB difference between the video and audio carrier. When the MHz button is pressed, it switches to the audio carrier and lets you hear the audio from the built-in speaker.

  • High-Precision Resistance Meter

    Weschler Instruments

    Windings in coils, motors and transformers, must be tested for temperature changes to verify that they do not throw off an abnormal amount of heat. However, because they are located inside motors and other equipment, the temperature of windings cannot be measured directly. Instead, it is typical to use a temperature testing technique in which a resistance value is measured and converted to a temperature.

  • Resistivity Meter with Multi Electrode

    POLARES - PASI srl

    Till this moment the use of Electrical Resistivity Tomography (ERT) for geology has always been basically the same since its debut, based on the original vertical Electrical Soundings (VES) principles: applying a continuous current to two stakes inserted into the ground and measuring the corresponding voltage between other two. The applied current and thus the relative tension have always been continuous, with an inversion in polarity for each measure. The new tool POLARES uses an alternate current, instead, sinusoidal type, with an adjustable frequency.

  • Water Level Meter

    BFK - PASI srl

    Water level indicator with PVC rounded cable, four-conductors, with kevlar core and external anti-scratch protective film in transparent PUR * Available Cable length: 30m, 50m, 100m, 150m, 200m, 300m, 400m, 500m.* Rounded cable diameter: 5 mm* Graduation at 1 cm intervals (directly printed on the cable itself and protected by external anti-scratching    transparent polihuretane)* Probe diameter: 10 mm* Probe material: stainless steel and moulded rubber with segmented weigths for more flexibility (suitable also for small diameter piezometric holes)* Water level indication by both acoustic signal (buzzer) and LED* Sensibility adjustment through external potentiomete* Cable reel in antishock PVC, with brake, probe support, painted iron frame* Power supply through 9V battery (externally replaceable)* Optional removable hook for bailer

  • Laser Level Meters

    Zhuhai Measure Science and Technology Co. Ltd

    The laser level is a control tool consisting of a laser beam projector that can be affixed to a tripod in surveying and construction. The tool is leveled according to the accuracy of the device and projects a fixed red or green beam about the horizontal and/or vertical axis. We have different types of laser level 1V1H without Dot, 1V1H with 2 Dot, 1V1H with 5 Dots, 3 Dots without line.The laser level use for engineering construction, decoration design, warehouse logistics, house DIY use, home decoration, spatial orientation, production activity that any job requires a long straight line or a long straight level line etc. Rubust over-molded housing, ultra bright laser beams, allows all possible applications, IP54-water/debris resistan, full-time pulse mode allows use with detector, central locking mechanism helps protect internals, also allows use of laser tool's manual mode.You can choose Green line or Red line, green line will be more powerful when outdoor use.

  • Touch (Leakage) Current Meter

    LC-2R - Lumetronics

    The test for leakage current in mains operated equipmentis one of the most primary & important tests to verify thequality & electrical safety characteristics of products.

  • Water level meter

    WMS-02 - PASI srl

    Water level indicator with temperature display; PVC rounded cable, four-conductors, with kevlar core and external antiscratch protective film in transparent PUR* Cable length available: 30m, 50m, 100m, 150m, 200m, 300m, 400m, 500m. * Rounded cable diameter: 5 mm* Graduation at 1 cm intervals (directly printed on the cable itself and protected by external anti-scratching transparent polihuretane)* Probe diameter: 10 mm* Probe material: stainless steel and moulded rubber, with segmented weights for more flexibility* PT100 temperature sensor (accuracy +/- 0.1°C, range from -10 to +50 °C)* Water level indication by both acoustic signal (buzzer) and LED* Temperature display* Cable reel in antishock PVC, with brake, probe support, painted iron frame* Power supply through 9V battery (externally replaceable)* Optional removable hook for bailer

  • Frequency Digital Switchboard Meters

    Weschler Instruments

    Model 2491 includes AC Amperes, AC Voltage, and Frequency measuring capabilities, as well as flexible options for Input Rating, Frequency, Analog output and Communication options.

  • LED Digital Panel Meters

    F35/F45 - Weschler Instruments

    Case Size: Standard 1/8 DINAccuracy: ±0.1% (F35); ±0.02% (F45DCV & Process); ±0.5% (F45DCA); ±0.5% (F45AC)Auto-ZeroChoice of AC or DC Power SuppliesBroad Range Scaling and Adjustable Zero Offset for Process InputsUser-Selectable Decimal PointsOptional Excitation Output 12 VDC or 24 VDCEasy Installation Using Screw Terminals

  • Thickness Meter for Phosphor Coating

    PM200T - Lisun Electronics Inc.

    PM200T is applicable for the manufacturers of fluorescent lamp. During the procedure of powdering tube,  PM200T solves the problem efficiently how to control the phosphor thickness and uniformly of the tube.  It becomes the important tool to reach best lumen output and save the phosphor.

  • Pocket Color Temperature Meter

    CHROMA-1 - Lisun Electronics Inc.

    • Measure Pa rameters: CCT, Chromaticity Coordinate(x, y, u, v) • Display range: 1500K~25000K, Resolution: 1K • Accuracy: 0.5%F.S. • Luminance test function (lx test)