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SWR / Power Meters
SX400/SX400N
Frequency range:140 to 525MHz. Power display range:5W 20W 200W. Accuracy at full scale:5W Range ±10%(F.S),20W Range ±5%(F.S),200W Range ±5%(F.S), (Add -10% of full scale at 220 to 420MHz, add +10% of full scale at 450 to 525MHz). Minimum power at SWR measurement:4W
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Sound Level Meters
TES Electrical Electronic Corp.
Super high contrast backlight TFT. Compliant with 1 class 2 standard. Real-time 1/1- Octave and 1/3 Octave analysis. Measurement can be started by internal or external
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3-Wire Temperature & Humidity Transmitter For Indoor / Duct / Remote Type
Model KM THS 03-04-33-34
Kusam Electrical Industries Limited
• With compact design and reasonable price, easy to install, high C/P ratio.• High-Tech sensor with high accuracy and long-term stability.
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Optical Laser Source & Power Meter
Shanghai Grandway Telecom Tech. Co., Ltd
Grandway provide a variety of optical network testing instruments to play a stable performance in the process of optical network construction and maintenance.
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Meter Site Analyzer
6330
Need an all-in-one field test kit? TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs! As a utility, the vast majority of revenue comes from large customers who have transformer-rated services. At transformer rated sites the opportunity for something to go wrong is much greater than at a self-contained site. Studies have shown that at transformer-rated sites, the vast majority of issues are related to wiring, CTs, PTs and other issues. If you want to be sure that the customer is billed correctly and you are not losing revenue, you must test the whole site, not just the meter. TESCO’s all-in-one 6330 Meter Site Analyzer gives you the most versatile site testing tool available in a small, lightweight package. No other test system has the functionality of:
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Power Meter
Beijing GFUVE Electronics Co.,Ltd.
One of the most useful and simple instruments to measure electrical power when no deeper analysis of the measured data is required.
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Multifunction Meter for Electrical Installations
AMPI-525
*Short circuit loop measurement:*Impedance measurement with 23 A (44 A phase-to-phase), short circuit resistance RZW =10Ω*Measuring range: 95...440V, frequency 45...65 Hz*Short circuit loop measurement with resolution 0,01 Ω , without tripping the differential protections (I∆n ≥30mA)*Automatic short-circuit calculation, phase-neutral and phase-phase voltage detection
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Digital Clamp Meter
A clamp meter is convenient for measuring instruments that allows the measurement of current simply by clamping a wire while being energized without cutting a circuit. In cases of measurement by a multitester and digital multimeter, the circuit must be cut to measure current. In contrast, with a clamp meter, current can be measured simply by clamping a live wire over its sheath. In addition to its simple operation, it allows safe measurement of a higher current.
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Pocket Brightness Meter
PHOTO-100L
• Measuring range: 20cd/m2~2000kcd/m2; • Testing accuracy: Class 1; • Display refresh rate: 1times/sec; • Power source: 9V battery; • Power consumption: less than 20mW; • Normal technical specifications: 1) Temperature: 0~40℃, 2) relative humidity: less than 90%
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Bench-top Digital Power Meter
GPM-8213
GW Instek GPM-8213 power meter is designed specifically for single-phase (1P/2W) AC power supply’s power measurements. Powerful features, including 4” TFT LCD, five-digit measurement display, 19 power measurement parameters, integral measurement function, high-accuracy voltage/current/power measurement capabilities, front/rear panel input terminals, and various communications ports, are to facilitate users with clear, convenient, and accurate power measurements.
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Digital Hydrometers / Density Meters
SBS introduced the first digital battery hydrometer to the U.S. stationary battery market back in 1988. For the past 25 years, SBS has sold and serviced thousands of hydrometers and continues to provide the newest technologies in battery maintenance equipment today.Hydrometers (density meters) measure the specific gravity of a battery’s electrolyte. Based on the specific gravity, the user can determine the state of charge of the battery. Retaining these hydrometer readings and data over time is recommended by IEEE as part of any Battery Maintenance Program.
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Flow Meter
Premier's Flow Rate Indicator-Totaliser accept signals from analog flow meters and display flow rates and volumes on a high visibility LED display. It has relay for control/ alarm. Flow rate indicator cum totaliser are mostly used in Process and Chemical industries, Water treatment plant's distribution system, effluent treatment plants among other applications etc.
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Humidity and Temperature Calibration
The most comprehensive temperature, humidity and dew-point calibration offering on the market today.
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Cable Phasing Meter
4183 CP
Standard Electric Works Co., Ltd
● Safely operates at low voltage ● Measures system voltage.● Measures capacitance of test point if system voltage is known.● Checks phase rotation of cables.● Phases out cables.● Rugged - comes with portable case.● Operates from potential test point of elbow connec-tors.● Battery operated.
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Bluetooth Integrated Clamp Meter
This is a Bluetooth with memory Integrated Wireless Connectivity AC Clamp Meter
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Three Phase Reference Standard Meter
Signals & Systems India Private Limited
The Three Phase Reference Standard Meter (TPRS-1107) is portable equipment from SANDS. The main objective of this device is to calibrate the errors in three-phase and single-phase energy meters i.e. the meter under test (MUT). The TPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, power factor etc of the meter under test. It has an LCD display, an alphanumeric keypad that makes it easy for the user to operate the TPRS. It can be interfaced with the PC for data analysis. It has the capability of storing up to 8000 test results.
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Reference Meter
SB1300
Shenzhen Star Instrument Co., Ltd.
The SB1300 three-phase multi-function reference meter incorporates 32-bit floating point DSP, wide-range measuring and embedding industrial PC technologies. This model was the first approved by China National Institute of Metrology. Star Instrument has been granted the first manufacturing license for class 0.02 reference meters. Basic measuring range (phase voltage): 1V~480V, current measuring range: 1mA~120A; wide measuring range (phase voltage): 0.1V~1000V, current measuring range: 0.1mA~200A
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Industrial Clamp Meters
*Measures AC+DC current*AC and AC+DC voltage measurements with digital low pass filter for accurate readings on variable frequency drives*Also measures DC voltage, resistance, capacitance and frequency*Tests continuity and diodes*Flashlight inside clamp jaw for easier work in dark locations*Backlight & relative mode for added versatility*Peak-RMS measures motor inrush current*AmpTip™ increases accuracy on small wires and low current*Two voltage detection modes - non-contact or using a single test lead*Data hold*Recording of Maximum, Minimum, and Average readings*Crest (peak hold) feature captures current or voltage peaks as short as 5 milliseconds
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Heat Flow Meter
Thermal conductivity is a measurement of a materials ability to conduct heat and can be critical for evaluating energy efficiency and thermal performance of materials. The HFM-100 Heat Flow Meter is designed as an easy-to-use method for the measurement of thermal conductivity and thermal resistance of insulation products, construction materials, packaging, and assemblies. Available at an exceptional value, the Thermtest HFM has been engineered for industry-leading performance by combining the highest accuracy, repeatability, and widest temperature range possible, and follows international standards: ASTM C518, ISO 8301, and EN 12667.
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5 Digit Panel Meter
DPM-501
Only 1.9" x 3.8" x 4.1" deepBright 0.56" 5 digit LED displaySingle or two-speed inputs0.03 or 0.01 accuracy0 to 359.99 and 0 to 179.99 rangesRequires +5Vdc power only3-state binary and BCD outputsOptional analog output
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Digital Panel Meter
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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Mini Optical Power Meter
TM537
TM537 Mini Optical Power Meter has compact structure and stable performance and ensures high measuring precision of 850nm, 1300nnm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths. Used together with Optical Laser Source, it could accurately measure the loss of bier,cable and other passive optical devices.
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Temperature And Humidity Data Loggers
EL WiFi
The EL-WiFi-TC sensor measures the temperature of the environment in which the probe is situated. The accuracy of the K type probe supplied is ±1.5°C. Data is streamed wirelessly over any WiFi network and can be viewed on a PC using our free software package. Cloud subscription also available
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Solar Power Meter
SOLAR POWER METER* 3 functions : Solar power, Power integration, Transmission* Select either W/m^2 or Btu / (ft^2xh) power units. Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder.sampling time set from 1 second to 3600 seconds.Spectral 400 to 1100 nm2000 W/m^2, 634 Btu/( ft^2 x h )
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Humidity Transducers & Transmitters
TE Connectivity (TE) offers packaged humidity and temperature sensors with voltage (analog) output signals. Designed for 2% accuracy in ranges from 10-95% relative humidity (RH), these sensors can be used for HVAC and air quality applications in which compensation for humidity is required. A specialized version for low RH settings is available.
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Cable Height Meter
The Suparule Cable Height Meter is a handheld meter for measurement of cable sag, cable height, and overhead clearance, a safe alternative to telescopic ranging sticks. The Suparule Cable Height Meter utilises ultrasonic signals to determine the height of overhead cables up to 23m (75feet).
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Daystar Solar Meter
DS-05A
Daystar's DS-05A solar meter brings 'point and read' simplicity to the measurement of solar irradiance. Just turn the meter on, point the sensor at the sun and obtain a reading in Watts/m2.
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Winding Resistance Meter 100Amps, 2 Channels
WR100-12R
Raytech Digital Winding Resistance meter WR100-12R is the enhanced version winding resistance system with a most advanced demagnetizing circuit as a rack version. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.
