Tes-132 Solar Power Meter Tester Datalogging 2000w/m2 , 634btu/(ft2 / H)

US $383.00

???, ???, China
Jan 29th

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Features: 4 digit LCD reading. Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy measurement. Current time setting function. User calibration factor setting function. End-mount light sensor. Select either W/m2 or Btu / (ft2 x h) units. Data hold/MAX/MIN/AVG modes. Auto Data Memory function. (microSD CARD 2GB) Manual Data Memory and Read function. (99 sets) Auto power off function. USB interface. Applications: Meteorology agriculture solar radiation measurement solar power research physics and optical laboratories solar transmission measurement identify high performance windows Specifications: 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 the greatest in sunlight ; Additional temperature induced error ±0.38 W/m2 / °C [±0.12 Btu / (ft2 x h) / °C] from 25°C 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 50°C(32 to 122°F) / 0% to 80% RH Storage Temp / Humidity -10 to 60°C(14 to 140°F) / 0% to 70% RH Power Source 6 pcs 1.5V size AAA battery Battery Life (typical) 30 hours (carbon zinc) Meter Dimensions / Weight 150(L) x 72(W) x 35(H)mm / 235g Accessories Instruction Manual, Battery, CD Software, Micro-USB Cable Reading before Buying 1. We offer various shipping services to meet your needs, unless stated otherwise, the goods will be delivered by courier provided by TNT, UPS, DHL, FedEx, EMS, China Post or Hong Kong Post after the payment has been full paid and cleared. 2. Processing Time is 1-4 days according to if it is in stock or not. Shipping time is 5-7 days according to different countries. Otherwise sometimes it may be delayed due to Customs or other reasons. 3. Your order will be delivered to your confirmed PayPal address. If your PayPal address is not correct, please inform of us in time. 4. The tax and duty rates are different in each country, so all the prices do not contain any tax or duty. If it causes any tax or duty, the buyers pay for that. 5. All of our products are new and have one year warranty; if it is returned or exchanged, please contact us first and keep it in original package. 6. Please check the package before you sign it. If it is broken or defective due to shipping collision, please take pictures and ask shipping company issue document. 7. We will appreciate it if you can leave us positive feedback.