มิเตอร์วัดแบบพกพา Tenmars TM-213 Mini Pocket UVAB light Meter

Mini Pocket UVAB Light Meter Meter Smaller than Your Palm Size (Model No.: TM- 213)

APPLICATIONS:

• The UVA Sensor is ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.

DISPLAY:

• 3 3/4 digits LCD with backlit maximum reading 3999.

FUNCTIONS:

• Data hold.
• Low battery indication.
• Zero function.
• Over indicator: Display shows "OL".

FEATURES:

• Highly reliable direct reading Instrument designed expressly for measuring light intensity at the wafer plane of mask aligners.
• UV curing light sources, and any other UV light source.

SPECIFICATIONS:

• Measuring range: 4000uW/cm2, 20mW/cm2
• Resolution: 1uW/cm2, 0.01mW/cm2
• Accuracy: -/+4(%FS + 2dgt) FS : full scale
• Wavelength: 290~390nm
• Sample Time: Approx. 0.4 sec.
• Power: 2 batteries 1.5V AAA (included)
• Battery life: Approx. 100 hourr

DIMENSION:

• Size : 133(L)mm x 48(W)mm x 23 (H)mm
• Weight (excluding battery) : Approx. 90g