TENMARS TM-213 Pocket Size UVAB Light Meter 3 3/4 Digits LCD With Backlit Maximum Reading 3999.Low Battery Indication.

Description

TM-213 Pocket Size UVAB Light Meter

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

– Data hold.

– Low battery indication.

– Zero function.

– Over indicator: Display shows OL.

– Highly reliable direct reading Instrument designed expressly for measuring light intensity at thewafer plane of mask aligners.

– UV curing light sources, and any other UV light source.

Product Character

TM-213 is ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.

Specification

Measuring range

4000 µW/cm²,40mW/cm
²

Resolution

1 µW/cm²,0.01mW/cm
²

Accuracy

±

4FS+2dgt /
±

15 sunlight ultraviolet

Wavelength

290~390nm

Weight

Approx. 90g

Sample time

Approx. 3 times / second

Power supply

2 batteries 1.5V AAA

（

Battery not included
）

Battery life

Approx. 100hr

Dimension

133x48x23mm LxWxH