Light meter; EXTECH

Light meter; EXTECH, HD450, HD450-NIST |EN|
Type of meterlight meter
Kind of display usedLCD
Display parameters3,75 digit (3999)
Bargraph40 segm.
Measuring range40/400/4k/40kFc, 400/4k/40k/400klx
Measurement accuracy±5%
Measuring resolution0,01Fc @ 0...99,9Fc, 0,1lux
InterfaceUSB
Power supplybattery 6F22 9V x1
Body dimensions170x80x40mm
Weight without batteries390g
Softwareincluded
Features:
  • HOLD function
  • MIN/MAX/REL function
  • cosine and colour correction
  • readout up to 99 selected measurements
  • light sensor with 1m cable
  • reinforced enclosure
Equipment:
  • USB cable
  • case
Symbol Product description
HD450 Light meter;40segm;40/400/4k/40kFc,400/4k/40k/400klx;USB