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

400-1100nm

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/℃ [±0.12 Btu / (ft² x h)/℃] from 25℃

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

Manu Data Memory and Read

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℉ to 122℉)  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)