Light Meters
Measure the intensity of light.
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Product
Transformer Ratio Meters
Handheld Turns Ratio & Winding Resistance Tester TWR-H
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TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
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Product
Temperature Panel Meter
LTI
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The Series LTI Temperature Panel Meters can be configured in a variety of configurations to provide visual indication and control of a process temperature. Field pluggable modules are available to add additional relay outputs, digital I/O ports, and serial communications. Utilizing an easy-to-read, dual 6-digit display, more descriptive programming parameters are displayed to simplify initial setup.
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Product
Sound Level Meter Software
SLM Utility-G4
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G4 LD Utility is the next generation Larson Davis utility software that provides new functionality and a modern interface.
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Product
Digital Panel Meter
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Shenzhen Star Instrument Co., Ltd.
Three-phase energy meter measures energy, voltage harmonics, current harmonics, voltage, current, power and power factor.
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Product
Digital Torsion Meter
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Shenzhen Chuangxin Instruments Co., Ltd.
Digital Torsion Meter: Fixed with clamp, rotation the lamp the positive and negative torque rate will be record Torque range: 0-10N.m
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Product
Multiplex Optical Maintenance Meter
LS280
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LS280 is used to measure optical maintenance factor for high power LEDs, LED module, LED bulb or other LED luminaries. It is the important measuring equipment for performing the reliability of illuminants. • Freely set the time interval and time extent for automatic measurement • LCD Display, connect with PC via RS232 and English version software. • The test results can export Excel or PDF format and easy to compare. It can be saved by LS280 software or by USB directly. • The engineer can do LED life analysis based on the LS280 test results. • LS280 worked with High Power LED Aging Test (LS600), Multiplex LED Temperature Test (TMP-8/TMP-16) and High and Low Temperature & Humidity Chamber (GDJS-*B), it can do Flux VS Temperature VS Time, which is a perfect instrument system to meet LM-80 request.
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Product
Sky Quality Meter
SQM-LE
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An ethernet-enabled SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuring of sky brightness for astronomers! The "Sky Quality Meter - LE" measures the brightness of the night sky in magnitudes per square arcsecond.
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Product
Earth Resistance & Resistivity Meter
MRU-200
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MRU-200 is the only meter in the market which uses all measurement methods.Possible measurements:- earth resistance measurment with 2-pole, 3-pole,4-pole method,- impulse earth resistance measurement, two kinds of measuring impulse 4/10s, 10/350s,- earth resistance measurement without disconnecting measured earths (using clamp),
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Product
Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1I-2-S
ICT/FCT Probe
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Light Sources
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The unique dual-output of equivalent beams make it a useful source for many comparative applications in addition to wavelength calibration and so on. The two output beams originate from two views of the single emitting spot where the electron beam from the single hairpin filament collides with the interchangeable anode.
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Product
Light 0.60 (17.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-72I8-2
ICT/FCT Probe
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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Product
Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1T30-2
ICT/FCT Probe
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Waterproof Meter
CyberScan DO 600
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Measures oxygen concentration up to 90.00mg/L and Saturation up to 600.0% – one of the widest measurement range in the DO handheld market today!
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Product
Live-dead_Live Meter Verifier
LDL-1100
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The Live Dead Live (LDL) Meter Verifier is a small, lightweight, robust, portable, handheld power supply. It supplies just under 50 volts, AC (rms) or DC with a maximum current of less than 5 mA at rated voltage. The LDL 1100 Meter Verifier is specifically designed to facilitate voltage verification tests on most digital multi-meters, electronic voltage detectors, voltage testers, neon test lights, tic tracers and other commonly used electrical voltage test apparatus, while keeping the user as electrically safe as possible with its extremely low “volt-amp” output.
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Product
Non-contact Io/Ior Leakage Clamp Meter
MCL-500IRV
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Available direct voltage input at live part as ordinary.・True RMS measurement (I, Io, V).・With filter switch to cut high frequencies.
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Product
Digital Panel Meters
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Built-in Bezel at no additional charge3, 3 1/2 or 4 1/2 Digit ReadoutAuto Calibrating, Auto Zeroing, A/D Converter Operation from single +5V supply or 9V battery (low power units)Large easy to read LED or LCD displayOptional Backlighting on LCD ModulesUser Selectable decimal point placement(all models) Built-in color filter on all LED modulesLED colors available, Red (std)Yellow, green, amber, aqua, orange, blue
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Product
Ultrasonic Clamp-On Flow Meter
SONOFLOW CO.55
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The ultrasonic clamp-on flow meter SONOFLOW CO.55 detects the flow rate of liquids in flexible plastic tubes quickly and reliably. The non-invasive sensor has no contact to the medium and is particularly suited for applications with strict hygienic standards. The clamp-on mounting concept eliminates any risk of contamination or leaking.
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Product
Circuit Breaker Time Interval Meter
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Measuring contact timings is useful for finding the contact bounces and non-simultaneity of contacts. This helps in finding the possible electrical or mechanical defects in the circuit breaker contacts. Timing analysis also make it possible to detect incorrect mechanical adjustments and wear phenomena of the circuit breaker by measuring the differences between the fastest and slowest phases.
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Product
Light 0.83 (24.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-1I40-2
ICT/FCT Probe
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Optical Power Meters
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Kingfisher hand held optical power meters are a trusted test solution for optical power, optical attenuation and optical continuity. They offer leading accuracy, productivity and reliability in an economical and convenient package.
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Product
Digital Panel Meter
DC
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Laureate DC voltage and current panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale 1 count. Used as a direct-reading DC voltmeter, the Laureate provides a full-scale readout of 20,000 counts and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 100 mV resolution.
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Product
Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1B-2-S
ICT/FCT Probe
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Laser power meter
LM 100
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This read out unit is designed to measure the output power of different lasers in combination with a thermophile head. The maximum power is limited by the power head used. Normally, the time constant of a power head is in the region of 15 to 25 seconds. Use of the read out unit enables reduction of the time constant of the whole measurement system to one second.?
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Product
Paddlewheel Flow Meters
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Sensing, monitoring and control in one simple system, view the different options to get the right system for your application. Read our guide If you want to learn more about Paddlewheel Flow Meters
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Product
Temperature Humidity Meters
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Measure and record temperature and humidity readings anywhere.
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Product
VU Panel Meter
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Meter DimensionPlease indicate meter size Internal Resistance250 , 650, 750, 1200 Sensitivity200A , 250A , 500A, 1mA Pointer ColorAs your color request Scale PlateCustom design according to your drawing LampStandard type is 12V/55mA transparent. If you request special specs., please indicate the voltage and current Install position of the level meterVertical or horizontal Popular spec500A/650
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Product
1000A AC Clamp Meter
CM55
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The CM55 is a pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit.The CM55 has a CATIII 600V safety rating and is the ideal tool for residential and commercial electricians.
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Product
Coriolis or Thermal Mass Flow Meters
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The RBCM Coriolis or Thermal Mass flow meter is measurable of liquid, gas, liquid-solid and gas-solid two phase fluid mass flow instantaneous rate and cumulative total and realizes display and remote transmitter of all measuring parameters.
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Product
Environmental Meters
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Sanwa Electric Instrument Co., Ltd
These devices measure a mixture of variables including temperature, humidity, airflow light and sound. Instruments that measure one (and sometimes two) of these variables have their own names.
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Product
Digital Ethernet Power Meters
FU2200A
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Beijing GFUVE Electronics Co.,Ltd.
Digital Ethernet power meter with data logger is a three-phase multifunction power and energy meter manufactured by GFUVE. It provides excellent value for monitoring power and energy management systems. It may be used as data gathering devices for intelligent power distribution or plant automation systems. All monitored data is available via a standard digital RS485 communication port, which is based on the Modbus RTU protocol.
