Showing product results. 4471 - 4485 of 4983 products found.
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Premium 50 Series - OAKTON Instruments
The Oakton ORPTestr® 50 features a replaceable double-junction platinum electrode — ideal for checking dirty water, heavy metals, sulfides, and organics. Valox® electrode body resists most chemicals. Use these versatile instruments for applications ranging from swimming pool testing to pulp bleaching. Meter features 2 mV accuracy and a ±200 mV offset. Housing allows you to attach a lanyard (included) for easy retrieval. Additional features include a hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.
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EM - Alpha Lab, Inc.
The TriField Natural EM Meter was designed to do field measurements for special research. It detects changes in extremely weak static (DC or "natural") electric and magnetic fields, and signals with both a tone and the movement of a needle-type gauge if either the electric or magnetic field changes from previous levels. A radio and microwave detector is also included, which reads radio power directly. Because man-made AC electric and magnetic fields are very common and could interfere with readings of static fields, the meter has been designed to ignore AC fields. Normal construction materials don't block magnetic fields, so the meter can be placed indoors and will work equally well, and due to the built-in tone, it can be used in the dark, and will sound the tone at whatever level of field the user sets. Model 1 operates on a standard 9-volt battery, and Model 2 runs on a 9-volt battery or an AC adapter (both included). Model 2 has an input jack for an optional high-sensitivity magnetic coil.
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6026 - Associated Equipment Corp.
• 135 Amp Fix Load Cables • Recessed meter helps protect this hand-held tester from damage and ensures more accurate and reliable outputs• Features easy to use clamps with 300 Amp jaws• Lightweight and easy to use• Imported
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ST2302 - Shenzhen Star Instrument Co., Ltd.
The ST2302 three-phase energy meter field test analyzer reaches accuracy class 0.02. Its stable performance comes from the embedding technology and digital signal processing. It is Windows CE-based and provides 7 inches color LCD display.
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TransData, Inc.
Abacus Electrics ANSI Type 2 optical probes utilize infra-red LED technology to provide a galvanically isolated, bi-directional communications interface between energy meters and laptop computers or handheld devices for onsite data retrieval, programming and diagnostics.
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GAO Tek Inc.
Years ago, testing fiber optic connections required a fiber optic power meter and fiber optic light source. These two pieces of equipment were carried side-by-side and used together to verify a fiber optic connection was working.
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SS-SML01 - Sanshine Electronis Co., Ltd.
This SS-SML01 soft magnetic core power loss analyzer includes one set broadband power signal generator and on set W-A-V meter, the broadband power signal generator is specially researched and manufactured for the testing of the soft magnetism materials.
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C300B - Calmet Smart Calibration Devices
Three phase, class 0.02 and 0.05 power quality calibrator up to 120A (360A) and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.
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HDV-5CAM-10F - Extech Instruments Corporation
The HDV-5CAM-10F is an optional camera for use with the HDV600 VideoScope series. This 5.5mm Camera head with a long depth of field lens, features a 65° field of view. Ten meter semi-rigid cable length. Minimum focus distance at 0.59 in. (15mm).
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HDV-5CAM-1R - Extech Instruments Corporation
The HDV-5CAM-1R is an optional camera for use with the HDV600 VideoScope series. This 5.8mm Camera head with a Long depth of field lens, features a 65° field of view. One meter semi-rigid cable length. Minimum focus distance at 0.59 in. (15mm).
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Solar Light Company Inc.
Solar Light’s NIST-Traceable PMA-Series Analog Sensors represent the pinnacle of accuracy, durability, and selection on the market today. Our sensors measure discrete bands of the electromagnetic spectrum from the UVA, UVB, UVA+B, UVC, Visible Light, and Infrared regions. Both narrow and broad bands are available, to fit any application, including germicidal applications, environmental probes, and sensors for biologically weighted spectra (such as the erythema and CIE action spectra.) Over 135 different sensors are available in a variety of packages to fit any environment, from indoor clean rooms to harsh locations outdoors to 100 meters under water. Please note that Solar Light offers both Digital Sensors and Analog Sensors in the PMA-Series lineup. Select these Analog Sensors if you don’t need a digital display output of the reading, if you will be connecting to your own datalogger, or if you plan to use a voltage source to provide excitation voltage to the sensor and a digital volt or amp meter to read and convert the results. Analog Sensors are typically used as process sensors that are permanently installed to provide ongoing information. Typical current draw is under 1mA. (By contrast, Digital models are typically used as discrete sensors that are portable and located to provide short term information.)
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PFC-252 - Prostat Corporation
The PFC-252 includes Prostat's PRS-812 Resistance System Set with modified 5 pound conductive rubber electrodes and Prostat’s Cable Spacers for exact measurements. The PRS-812 wide range resistance system can take measurements at 10 and 100 volts with accuracy within ±5%. Also included is the PFK-100 Field Meter Set. The PFK-100 set includes Prostat's unique PFM-711A dual range field meter, CPM-720A charged plate monitor assembly and PCS-730 ±1 kv charging source. With this instrument set you can measure electrostatic fields, analyze ionizer performance and assess the voltage generation of materials, equipment and personnel.
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Wuhan Sunma Technology Co., Ltd.
Radio & Vector Network Analyzer adopts the advanced digital and RF combination design technology, fundamental wave frequency mixing technology, digital IF processing technology, intelligent power management technology, etc. It comes with features of high precision, small size, light weight, battery power, can measure SWR, Return Loss, Cable Loss, Impedance, DTF, etc, is used to the field test of cable, feeder, and the reflection parameters test of RF components in science and teaching. SunmaFiber provide all kinds of CATV meters, such as Signal Level Meter, QAM Analyzer, Spectrum Analyzer, DVB/DVC/DVT Analyzer and other TV testers.
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PP3480 serie - Aarohi Embedded Systems Pvt. Ltd
The PP3480 series is the enhanced version of Aarohi’s 2th generation of compact power meters. The world’s best-selling power meter is the instrument of choice for a wide range of applications in production testing, quality assurance and Research & Development. Aarohi Pump analyser are easy to use, cost effective and accurate for diverse applications such as the testing of electric devices, the development and evaluation of Pump Industries, Motor Industries, home appliances and induction cookers, battery and AC driven device testing, and conformance tests on uninterruptible power supplies. The exceptional low power performance of the AESPA01 and power consumption software enables users to easily test their instruments to Energy Star,
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PH-3A and PH-1000 - Powertek LLC
You can know the load on an electric motor by measuring the electric current going to the motor (Amps). But, this is not the best way to do it since a lightly-loaded motor doesn't use the electricity very efficiently. (In technical terms, the power factor is low.)A better way to know the load is to measure the motor power. (Power is measured in Horsepower or Watts.) Motor power gives you a straight line so it works well even when the motor is lightly loaded.The Power Sensors that we make measure the motor load (Horsepower or Watts) and send a signal to meters or computers. The operator can see what the status is on the meter or, the computer can make decisions.
