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PCE Instruments SPM 1 Photovoltaic Light Meter, 2000W/sq m
Model # SPM 1Key Features
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Features
- PCE-SPM 1 is a photovoltaic (PV) light meter used to measure solar radiation, solar energy or solar power.
- The meter's easy-to-read 4-digit LCD screen clearly displays Ptot in W/m² or BTU/(ft² x h)
- Auto data memory stores up to 43,000 data sets
- Minimum, maximum and data hold functions
- RS-232 data port for downloading measurement data to PC
Technical Information
- Measurement range0 ... 2000 W/m² or 0 ... 634 BTU/(ft² x h)
- Drift<± 2% per year
- Sampling rate4 times per second
- Detector1 x silicon photovoltaic sensor
- Internal memoryAuto data memory capacity - 43,000 sets
- Operating conditions0 ... 50ºC / 32 ... 122ºF; < 80% RH
- Power supply4 x AAA Li-ion batteries
- Dimensions;111 x 64 x 34 mm or 4.37 x 2.52 x 1.34 infalse
- Weight158 g / < 1 lb