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)

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)

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)

The Model 1815-C Optical Power Meter delivers high precision at a reasonable price and is compatible with all of Newport's low and high-power detectors. Most other BNC-terminated low power and thermopile detectors will also work with the 1815-C.
Low-power, CW measurements, in the 10 pW–2 W range can be performed with Newport's semiconductor, 818 Series Si, Ge and InGaAs detectors.(read more)

Models available online featuring push-button room measurement function, illuminated display, weatherproofing, more. Clark Solutions adds Handheld Laser Distance Meters to its ecommerce site. Laser Distance Meters provide greater accuracy than ultrasonic devices, are easier to use than tape measures, and can measure distances to 100 meters without a target plate. (read more)

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)

Proportional Velocity Flow Meters, PV Flow Meters from The Oilgear Company. A 'PV Meter' is a flow meter that will handle problem fluids that damage other meters. Our PV Meter (Proportional Velocity) will pass sand, grit, stones (up to 0.25" diameter in our smallest meter), bits of wood or rubber, and suspensions that could stop and damage other meters. (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)

Honeywell 98200 Series maintenance/hour meters keep an LCD readout of elapsed time in hours and tenths. An internal battery keeps the display visible at all times. Every 50 hours, the meter displays a maintenance reminder for service. Potential applications include commercial lawn equipment; mowers, compressors, and generators; small engine vehicles and equipment; ... (read more)

The Luminance Meter LS-100 is a compact, lightweight meter for measuring the luminance of light sources or reflective surfaces. The TTL (through-the-lens) viewing system enables accurate targeting of the subject. Measuring range: 0.001-299,900cd/m² (0.001-87,530 fL) Measurement angle: 1 degree (read more)