TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 0

TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 1

TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 2

TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 3

TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 4

TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD, US $460 – Picture 5

Tasi-630 Digital Light Meter Luxmeter Peak-hold 50ms Pulse Light And Data-hold

US $460

Shenzhen,Guangdong, China
Jan 29th

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TASI-630 Digital Light Meter Luxmeter PEAK-HOLD 50mS pulse light and DATA-HOLD GENERAL Display: 3-½ digit liquid crystal display (LCD) with maximum reading of 1999. Overrange: "OL" is displayed. Low battery indication: The “+ -” is displayed when the battery voltage drops below the operating level. Measurement rate: 2.5 times per second, nominal. Operating Environment: 0°C to 50°C (32°F to 122°F) at < 70% R.H. Storage Temperature: -20°C to 60°C (-4°F to 140°F), 0 to 80% R.H. with battery removed from meter. Accuracy: Stated accuracy at 23°C ± 5°C (73°F ± 9°F), <70% R.H. Battery: Standard 9V battery (NEDA 1604, IEC 6F22 006P). Battery Life: 200 hours typical with carbon zinc battery. Dimensions: 190mm x 65.5mm x 35mm Weight: Approx.210g including battery. ELECTRICAL Photometric Formulas: 10.764 footcandles=lux (lumens/meter2) ; 0.0929lux=footcandles(lumens/foot2) Range: 20lux, 200lux, 2000lux, 20klux 20fc, 200fc, 2000fc, 20kfc Resolution: 0.01lux, 0.01fc Spectral response: CIE photopic (The CIE photopic curve is an international standard for the color response of the average human eye. ) Acceptance angle: ??2<3% cosine corrected (150°) Total accuracy for CIE standard illuminant A (2856K): ±(3%rdg + 10dgts) CIE standard illuminant A can be realized by means of CIE standard source A, which is defined as: A gas-filled tungsten-filament lamp operating at a corre-lated color temperature of 2856K. Temperature Coefficient: 0.1 x (specified accuracy)/°C (<18°C or >28°C), 0.056 x (specified accuracy)/°F (<64.4°F or >82.4°F) Peak Hold response time: >50mS pulse light. Wavelength (mm) V? CIE Photopic Luminous Efficiency Coefficient Photopic Lumen/Watt Conversion Factor Wavelength (mm) V? CIE Photopic Luminous Efficiency Coefficient Photopic Lumen/Watt Conversion Factor 380 0.0000 0.05 390 0.0001 0.13 400 0.0004 0.27 410 0.0012 0.82 420 0.0040 2.73 430 0.0116 7.91 440 0.0230 15.7 450 0.0380 25.9 460 0.0600 40.9 470 0.0910 62.1 480 0.1390 94.8 490 0.2080 142.0 500 0.3230 220.0 510 0.5030 343.0 520 0.7100 484.0 530 0.8620 588.0 540 0.9540 650.0 550 0.9950 679.0 555 1.0000 683.0 560 0.9950 679.0 570 0.9520 649.0 580 0.8700 593.0 590 0.7570 516.0 600 0.6310 430.0 610 0.5030 343.0 620 0.3810 260.0 630 0.2650 181.0 640 0.1750 119.0 650 0.1070 73.0 660 0.0610 41.4 670 0.0320 21.8 680 0.0170 11.6 690 0.0082 5.59 700 0.0041 2.78 710 0.0021 1.43 720 0.0010 0.716 730 0.0005 0.355 740 0.0003 0.170 750 0.0001 0.820 760 0.0001 0.041 PAYMENT INFORMATION: 1.We can accept Credit Cards,Paypal,T/T,Escrow and so on. 2.The buyer is responsible for any tax and/or duty charged by their country. INTERNATIONAL SHIPPING: The package will be shipped by China post air mail. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks WARRANTY INFORMATION: 1.All the products have been checked and packed in good condition before dispatch. 2.All the products with one year warranty. 3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one. 4.Buyers have to pay for the return cost and we will pay the cost for resend 5.All products returned should be in new conditions. CONTACT US: Office Tel: 008675527541660 Cellphone: 008615967476818 1.A good feedback is very important for our store,if you feel satisfied with our products,please give us positive feedbacks. 2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems. Edited by ZACK

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	TASI
Country/Region of Manufacture	China
Model	TASI-630