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

Showing results 2836 - 2850 of 5321 products found

  • Portable Power Meters and Light Sources

    Company: Yokogawa Meters &

    A compact portable light source and optical power meter are crucial tools to test and verify that insertion losses are within specifications in fiber links deployed by cable TV, enterprise, service provider, carrier, Ethernet and FTTH networks.

  • KL-009(II) - High Accuracy Pen-type pH Meter

    Company: Kelilong Electron

    KL-009(II) High Accuracy Pen-type pH Meter Model KL-009(II)pen-type pH meter uses combined pH electrode of high sensitivity, fast response, and good repetition as probe. With 31/2 liquid crystal digits display, the meter is reliable, stable, portable, and convenient to operate, especially for field measuring. It is praised by home and aboard. This product has been exported in batches. Technical Specification:Model KL-009(II) KL-009(II)A Measuring range 0.00~14.00PH Accuracy ±0.1PH Resolution 0.01PH Operating Temperature 0~50.CAutomatic Temperature Compensation 0~50.C Plug Fixed Electrode BNC Power Supply 4X1.5V(AG13)Dimensions 170X36X23(mm) Weight 85g 105g

  • JW3201ND - Dual Desktop Optical Power Meter

    Company: Shanghai Joinwit

    JW3201ND Dual Desktop Optical Power Meter is designed Grenville has developed high-precision, wide range of optical power testing equipment. Intelligent microprocessor control, with automatic range switching, optical detector PIN tube over the entire range, were linearized points and eight segments, eliminating the PIN diode at the same wavelength, different power, light power error caused by nonlinear response, which greatly improved the accuracy and reliability of the equipment detected. In addition to the functions of a traditional power meter, JW3201ND also uses a new data acquisition technology, so that the power meter has a greater signal to noise ratio, greater dynamic range. When small signal, the internal circuit to avoid the use of small resistive screen technology, making JW3201ND higher sensitivity, power display value + 5 ~ -75dBm. JW3201 correction method is simple and convenient, as long as there is a standard optical power meter can be calibrated either make it accurate as ever, easy calibration.

  • KL-2385 - CF ECOstick - EC/ppm/CF Meter

    Company: Kelilong Electron

    The KELILONG stick measures the nutrient strength of a solution. It is essential when growing hydroponics to know what the strength of the solution is before feeding your plants and while they are growing. The KELILONG stick is the perfect all-around conductivity meter. Its rugged chassis and precision components make it super accurate every time you use it.This incredibly accurate meter is fully waterproof and simple to use. Just dip the probe end into the nutrient and the unit turns on and off automatically. The reading is instantly displayed on an intuitive and easy to read scale of waterproof LED lights.

  • PICO-PRO/Q - DIGITAL QAM SIGNAL ANALYSIS METER

    Company: Pico Digital

    The Pico-Pro/Q signal analysis meter is a portable, high-performance QAM or analog signal meter specifically designed and manufactured to meet the requirements of modern day CATV systems. The PICO-PRO/Q can test the CATV QAM or analog signals in the scan, spectrum, or channel modes. In the analog mode, the unit will measure video carrier, audio carrier, A/V ratio, and C/N ratio. In the digital mode, it will measure BER, MER of QAM 16, 32, 64, and 256 in ANNEX B, and QAM 16, 32, 64, 128, and 256 in ANNEX A mode. The Pico-Pro/Q will display a constellation of the measured digital signals. CATV cable tilt and trunk AC voltage can also be measured with this unit.

  • UTEC 430 - Ultra-Compact Portable Meter Test Kit

    Company: Radian Research

    The Model 430 is the first Ultra-Compact Portable Phantom Load Test Kit to support both the Radian Dytronic (RD) and the installed base of Radian Metronic (RM) reference standards. The ability to support both reference standards makes the 430 the ideal budgetary solution for on-site meter testing. Do not let its compactness fool you, the 430 has three 30 Amp current output elements for performing single phase or three phase meter testing. Additionally, when each element is combined using the optional open link cable harness, it can source up to 90 Amps.

  • Oakton EcoTestr CTS - Pocket Conductivity, Salinity, and TDS Meter

    Company: Cole-Parmer Instrument

    This new addition to the Oakton EcoTestr product line features updates to make measuring water quality easier and faster. The display is larger with a better viewing angle, has indicators for battery life, readiness, and calibration, and shows both the parameter and temperature readings at the same time. To enhance field use, the cap was redesigned to be leakproof and can be attached to the top of the meter when not being usedno more lost caps! The cap features a fill line, so you know how much sample you need for an accurate reading when using the cap as a sample cup. It is also wider, providing a base to keep the meter upright for hands-free measurements.

  • Oakton EcoTestr pH 2+ - pH 2+ Pocket pH Meter

    Company: Cole-Parmer Instrument

    This new addition to the Oakton EcoTestr product line features updates to make measuring water quality easier and faster. The display is larger with a better viewing angle, has indicators for battery life, readiness, and calibration, and shows both the parameter and temperature readings at the same time. To enhance field use, the cap was redesigned to be leakproof and can be attached to the top of the meter when not being usedno more lost caps! The cap features a fill line, so you know how much sample you need for an accurate reading when using the cap as a sample cup. It is also wider, providing a base to keep the meter upright for hands-free measurements.

  • 585B - Automatic Single Phase Meter Tester

    Company: Red Phase Instruments

    The Model 585B is designed as a low cost, fully automatic single phase meter tester. A microprocessor is incorporated in this tester to conduct the test sequence and calculate results. Test results are displayed on a back-lit LCD display or hard copy of the tests can be printed out automatically when required. 

  • T339-01B - Basic Metal Case Power Meter

    Company: Wilcom Incorporated

    The T339-01B Basic Metal Case Power Meter is designed to measure optical power of LEDs or laser diodes with their associated cables. The unit offer measurements in dBm only at 850, 1300 & 1550nm. The unit works well with either singlemode or multimode fibers. 

  • IM2505 - Battery Monittoring Ampere Hour Meter

    Company: Ajinkya Electronic

    IM2505 is a charge discharge type Ampere Hour Meter which is useful for tracking / monitoring battery AH in circuit.These are used in applications related to submarine and telecom or in these sectors where battery back ups are used and battery charge is to be monitored to switch on and off charger and load to avoid excessive charging as well as deep discharge.

  • GFT4206 - 6 channels time interval meter

    Company: Greenfield Technology

    The module GTF2406 is a Time Interval Meter, 3U PCI standard (PXI compliant), composed of high resolution counters with one common START and 6 independent STOP channels. The time interval on the 6 channels is measured relative to the common START. Several modules can be chained, in the same PXI chassis for obtaining up to 64 STOP channels.

  • IM2509 - Ampere Hour Meter With Three Doser

    Company: Ajinkya Electronic

    IM2509 model ampere hour meter is provided with three control relay outputs to facilitate addition of three chemicals. It should be noted that this feature is improvement over the IM2503 model which offers two control relay outputs to control a addition of two chemicals.The other features of IM2502C model are retained in this model.

  • HT828B - Analog TV signal level meter

    Company: Hangzhou Softel Optic

    The signal level meter, SE828C is able to measure EQ, C/N, V/A and trunk volt in the CATV analog system, the number keys is designed to direct input frequency so that work would be easier. It can measure 2 channels at the same time.

  • SP1065 - Digital BTU/Watt Solar Power Meter

    Company: EDTM

    The SP1065 can now switch between two units of measure: BTU/hr*ft^2 and Watts/M². Switching between modes is easily accomplished by using the buttons on the new embossed style power switch that also provides a smooth front surface and a sleeker appearance. Whichever unit of measure is chosen by the user becomes the default mode for the meter.

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