Shopping Basket

0 Items

Subtotal £0.00

ACT 531 Light Level Meter

£139.00 (inc VAT: £166.80)

Low Stock

SKU: ACT/531 Category: Brand:

Summary

The ACT/531 is a light level meter which is both compact and robust. It is supplied with ACT/430N carry case.

Features

  • Simple one hand operation.
  • Accurate visible compensation filter f’1.
  • CIE (λ):f’1<2%,<3%,<5%,<8%,v(λ)Match.
  • Cosine Response:f’2<2%.
  • Range : 20 Lux,200 lux, 2000 lux, 20,000 Lux ; 20fc, 200fc, 2000fc, 20,000fc
  • Valox housing to withstand accidental drops.
  • Highly accurate f’1 Compensation and Diffuser f’2<2%.
  • Peak data hold function.
  • Backlit LCD display.
  • High Accuracy : ±3%rdg+10dgts.
  • 3 1/2 digit LCD display with a maximum reading of 1999.
  • Automatic zero.

Specifications

  • Ranges : 20lux, 200lux, 2,000lux, 20,000lux ; 20fc, 200fc, 2000fc, 20,000fc
  • Resolution : 0.01lux. ; 0.01 fc
  • Spectral Response : CIE photopic
  • Acceptance Angle : f’2<2% cosine corrected (150°)
  • Total Accuracy : for CIE standard illuminate A (2856K);(±3%rdg+10dgts)
  • Sampling Rate : 3 times/per second
  • Power Requirement : 4 pieces 1.5V (AAA size) batteries
  • Dimensions : 6.7″x1.7″x1.6″ (170x44x40mm)
  • Weight : 220g

Additional information

Weight 0.22 kg