5430/5431 -N three phase static energy meter conforms to the requirements specified in CEI IEC62052-11-2003 Electricity metering equipment (a.c.) General requirements, tests and test conditions Part 11: Metering equipment,CEI IEC62053-21-2003 Electricity metering equipment (a.c.). (read more)

For applications requiring the measurement of low-power, high-power or energy of continuous or pulsed light sources, Newport's model 1918-C Hand-Held Optical Power and Energy Meter is the instrument of choice. (read more)

5410-N single-phase static energy meter is designed by using special large-scale integrated circuit (IC). This 5410-N is having the great features of high reliability, low power consumption and long service life. It can be used in measuring single phase A.C. active energy consumption at 50Hz. (read more)

The Solar Light Model SL-3101 is a portable and innovative meter that measures scotopic and photopic energy and performs calculations. It measures spectral response following the CIE scotopic and photopic action spectrum with on board calculations for S/P ratio, visually effective light level, perceived brightness, scotopic and photopic.

This meter is used by lighting design professio... (read more)

Thorlabs' new dual channel Benchtop Optical Power and Energy Meter allows measurement of optical powers from 50nW to 30W using Thorlabs' optical power sensors. The power meter is the newest addition to Thorlabs' line of more then 30 optical power meters, all available from stock at prices as low as $825. (read more)

Our line of High Sensitivity Digital Optical Power Meters provides a complete solution for laser power and other optical power measurements with detectable signals of 5nW to 1W (sensor dependent) at wavelength ranges of 400nm to 1100nm and 700nm to 1800nm. Our optical power meters are shipped with the measurement sensor and console which is equipped with an RS232 interface and analog output. (read more)

PTC 8320D three phase energy auto-calibration system is used to test both single / 3 phase energy meter (up to class 0.2%). This bench is using the aluminum compound configuration to form with digital controlled signal source with PWM amplifier, error processor system and auto-testing software. (read more)

- Melles Griot offers a wide variety of power and energy meters. The integrated power meter system, using thermopile technology, has a flat response from 200 nm to 20 µm, and can measure output power from a few µW to 2 W. It is ideal for cw and rapidly pulsed laser beams. (read more)

• Measure the value of single or three phase parameters as voltage, current, frequency, energy and etc
• Harmonic analysis: Capable of 63 times harmonic analysis and test the distortion
• Input Current: CT Clamp, 1A and 5A Terminal input.