Tes-1333 Digital Solar Power Meter Solar Cell Energy Tester

US $104.00

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

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Features: Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy power or transmission. Current time setting function. User calibration factor setting function. End-mount light sensor. Select either W/m2 or Btu / (ft2*h) units Data Hold / MAX / AVG modes. Data Memory and Read function. (99 sets.) Auto Data memory (TES-1333) RS232 interface to PC. (TES-1333R) Applications: Meteorology agriculture solar radiation measurement solar power research physics and optical laboratories solar transmission measurement identify high performance windows Specifications: Display 3-1/2 digits.Max.indication1999 Range 2000W/m2 ?634Btu/(ft2 * h) Resolution 0.1W/m2?1Btu/(ft2*h) Spectral response 400-1100nm Accuracy Typically within ± 10W/m2[ ±3 Btu / (ft2*h) ] or ±5% , whichever is greater in sunlight; Additional temperature induced error ±0.38W/m2 / °C [ ±0.12 Btu / (ft2*h)/ °C] from 25°C Angular accuracy Cosine corrected <5% for angles <60 ° Drift <±2% / per year Calibration User recalibration available Over-input Display shows" " Sampling Time Approx. 0.4 second Manu data memory and read 99 sets Auto data memory 32000 sets (TES-1333R) Battery 4pcs size AAA Battery Life Approx. 100 hours Operating temp and humidity 0 °C to 50 °Cbelow 80%RH Storage temp and Humidity -10 °C to 60 °C below 70% RH Weight Approx. 165g Dimension 111(L)*64(W)*34(H)mm Accessories Carrying Case, Operation Manual, 4 pcs size AAA, RS-232 cable (for TES-1333R), CD software (For TES-1333R) 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.