ST800 Optical Power Meter

With a wide range of functions, ST800 optical power meter is a powerful tool for use in fiber-optic installation and maintenance. Its rugged, durable construction makes it the perfect choice for a wide range of field applications. It is also aimed to a very low cost optical power meter. ST800 Optical Power Meter can test optical power within the range of 800~1700nm wave length. There are 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, six kinds of wavelength calibration points. It can be used for linearity and non-linearity test and it can display both direct and relative test of optical power. This meter can be widely used in the test of LAN, WAN, metropolitan network, CATV net or long-distance fiber net and other situations.

For more information about this product contact Tinsley.

Note: Because of the technical nature of Submarine Cable Testing Equipment and the use and support requirements across international boundaries, the equipment can only be purchased direct from the manufacturer: - Tinsley Precision Instruments in the UK and not through international agents.

See the table below for a run-down of this product's specifications.

Optical Power Meter
Wavelength range (nm)
Detector type
Standard wavelength(nm)
850, 1300, 1310, 1490, 1550, 1625
Power testing range (dBm)
-50~+26 or -70-+10
General specifications
Working temperature (°C)
Storage temperature (°C)
Weight (g)
Dimension (mm)
2 pcs AA batteries
Battery working duration(h)
No less than 75 (according to battery volume)
Auto power off time (min)

st8001) Multi-wavelength precise measurement
2) Absolute power measurement of dBm or μw
3) Relative power measurement of dB
4) Auto off function
5) Low voltage indication
6) FC adapter
7) Handheld, large LCD backlight display, easy-to-use

Model No.  

Power test range

Adapter interface


( nm) 

2 pcs AA batteries
850, 1300, 13101490, 1550, 162
2 pcs AA batteries
850, 1300, 1310, 1490, 1550, 1625

*All information provided by Tinsley in this datasheet is believed to be accurate. Tinsley reserves the right to discontinue andchange specifications and prices at any time without prior notice. For further details, please refer to our website contact Tinsley

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