Tes 1333 Solar Power Meter

• Display: LCD display, 4 digit LCD reading
• Range:
• 2000 W/m²
• 634 Btu / (ft² x h)
• Resolution:
• 0.1 W/m²
• 0.1 Btu / (ft² x h)
• Spectral Response: 400-1100 nm
• Accuracy:
• Typically within ±10 W/m² (±3 Btu / (ft² x h)) or ±5%, whichever is greater 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
• Calibration: User recalibration available
• Over-Input: Display shows "OL"
• Sampling Rate: 4 times/sec
• Memory:
• Manual Data Memory: 99 sets
• Auto Data Memory: 43000 sets (TES-1333R)
• Battery: 4 pcs size AAA
• Battery Life: Approx. 100 hours
• Operating Temp and Humidity: 0°C to 50°C (32°F to 122°F), below 80% RH
• Storage Temp and Humidity: -10°C to 60°C, below 70% RH
• Weight: Approx. 158g
• Dimension: 110(L) × 64(W) × 34(H) mm
• Accessories Included: Manual, 4 pcs size AAA, (RS232 Cable, CD software -> TES-1333R)