For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Compatibility: The PON light source support three interfaces, seven test wavelengths, applicable to various test environments, four unit displays, suitable for various test environments, absolute power dBm and relative dB display.

Protective Design: The laser light source optical power meter with soft rubber protective sleeve, anti-fall and wear-resistant, oft adhesive protective sleeve, in the process of construction, to a certain extent, to reduce the impact, careless fall caused by measurement error.

High Precision: The handheld stable light source optical power meter, high precision. Extreme precision error is controlled within 0.5dB,The optical power meter tester polished , the test data is not bad.

Humanized Design: The handheld stable light source can operate with one hand, more humanized paste bar cutting design, support for linear (mw) and nonlinear index (dB) simultaneous forward display, support for on / off background backlit LED lights, support for multi-user automatic approval, super long 48 small incoming standby.

Automatic Adjustment: The laser light source optical power meter can specify a standard operating wavelength into the range from min to maximum in this wavelength range designed optical power meter can work under the specified index.