ET-972 Digitalis Lux Metrum Luxmetrum Lux Metra Luminometrum Photometrum Lux Metrum

Mensuratio dolor

Auto intervalla: 0～400kLux/0～40kFc

Manualia intervalla: 0～400Lux, 400Lux～4kLux

4KLux～40kLux, 40KLux～400kLux

Propono resolutio

0～999.9LUX: 0.1

1000～9999LUX: 1

Superius 10K Lux: 0.1

Accuratio

±3% rdg±8dgts.(<10,000Lux)

±4% lect±10dgts.(>10,000Lux)

Sampling rate

2 vicibus per secundum

Responsio spectralis

CIE photopic (CIE humanus oculus responsio curva)

Photodetector

Photo-diodes silicii cum filtro responsionis spectralis

Indicatio Superationis Luminis

Indicatio “LO”

Spectralis accuratio

Functio CIE Vλ f1' ≦6%

Cosinus responsio

f2' ≦ 2%

Alarmon Visibile

monitio lucis LED trium colorum

Lumen viride ＜500LUX,

Lumen luteum ＜1000LUX,

Lumen rubrum ＞1000LUX.

Notandum: Valor alarmon potest esse configuratus ab usu

Monitio auditiva

Alarmon per 20 secundas, stoppum per unam minutam, et deinde cyclo alarmon. (Alarmon auditivus praedefinitur in statu INSUSCITATO et potest esse exstinctus ab usu)

Temperatura range

-20℃～60℃/-4℉～140℉

Temperatura Veracitas

±1.0℃/1.8℉

Resolutio Temperaturae

0.1

Ultra Range Indicatio

Dispositivum LCD indicat "-OL-" vel "-HI-"

Ambitus umiditatis

10～100%RH

Acurates Humiditatis

35～75%RH;±5%RH, alia;±7%RH

Resolutio Humiditatis

1

MEDIA/MAX/ MIN/RETINERE

√

Conversio LUX/FC

√

conversio ℃/℉

√

Extinguitur automata

Indicium exstinguitur post circiter 15 minutas inactivitatis

Potentiae copia

3*1.5V AA piles vel USB TYPE-C funis

Conditiones operating

-20℃～60℃/-4℉～140℉, 10～95%RH

Repono Conditions

-20℃～60℃/-4℉～140℉,≦85%RH

Dimensiones

225(L)*68(L)*29(H)mm

Pondus

279g