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Testermeter-Handheld Solar Power Meter Tester TES-132 400-1Knm Range 2000W/m2 & 634Btu/(ft2h) Data Logger SD Card 2G USB TES132
Product Description
SPECIFICATION:
Display:LCD display, 4 digit LCD reading Measuring Range:2000W/m2 , 634Btu/(ft2 * h) Resolution:0.1W/m2, 1Btu/(ft2*h) Overrange Display:LCD will show"OL" symbol Spectral Response:400 ~ 1000nm Accuracy:Typically within +/-10 W/m2 (+/-3 Btu / (ft2 x h)] or +/-5%,whichever is thegreatest in sunlight ; Additional temperature,induced error +/-0.38 W/m2 / Centigrade (+/-0.12 Btu / (ft2 x h) / Centigrade] from25Centigrade Angular Accuracy:Cosine corrected <5% for angles < 60° Drift:<+/-2% per year Sampling Rate:1 times / sec Photo Detector:One silicon photovoltaic detector Manual Data Memory Capacity:99 sets Auto Data Memory Capacity:microSD CARD 2GB Operating Temp / Humidity:0 to 50Centigrade(32 to 122 Fahrenheit) / 0% to 80% RH Storage Temp / Humidity:-10 to60Centigrade(14 to140 Hahrenheit) / 0% to 70% RH Power Source:6 pcs 1.5V AAA battery(Not included) Meter Dimensions / Weight:150(L) x 72(W) x35(H)mm / 235g |
