Máy đo cường độ ánh sáng Extech LT510 (0 ~ 20,000Lux)

Máy đo cường độ ánh sáng Extech LT510 (2)

Máy đo cường độ ánh sáng Extech LT510 (3)

Extech LT510 Light Meter

Key Features

Zero function
Backlit LCD to view in dimly lit areas
Data Hold and Min/Max functions
Auto power off with disable
Complete with light sensor cover, wrist strap, and three AAA batteries

Description
Additional information

SPECIFICATIONS EXTECH LT510 LIGHT METER

Display: Backlit LCD 35 x 30mm (1.38 x 1.18”)

Light sensor: Photosensor with cosine correction filter

Measurement Units: LUX and Ft-cd (Foot – Candle)

Input Overload Display: “—-“

Tripod mount: On back of meter

Power Extech LT510: 3 x 1.5V AAA batteries

Power Consumption: Approx. 5mA DC

Automatic power off: After approx. 10 minutes of inactivity

Operating temperature: 0 to 50oC (32 to 122oF)

Operating humidity: 80% RH max

Storage temperature: -10 to 60oC (14 to 140oF)

Storage humidity: 10 to 75% RH

Dimensions/weight: 141 x 57 x 25mm (5.5 x 2.3 x 1.1”) /136g (4.8oz)

Electrical Specifications (23±5°C)

Lux (autorange)
Unit	Range	Resolution	Accuracy
Lux	0 to 2,200	1	±5%rdg ±8dgt
Lux	1,800 to 20,000	10	±5%rdg ±8dgt
Ft-cd (autorange)
Unit	Range	Resolution	Accuracy
Ft-cd	0 to 204.0	0.1	±5%rdg ±8dgt
Ft-cd	170 to 1,860	1	±5%rdg ±8dgt

Introduction Extech LT510

Measures light intensity up to 1860 Foot-candles (20,000 Lux) with resolution to 0.1 Fc/1Lux. Ideal for indoor lighting tests and for checking security and safety illumination in parking garages, nighttime ATM areas, stairwells, landings, and hallways.

Features

– Measure light levels in Foot-Candle (Fc) or Lux units using a precision photodiode with cosine and color correction filter
– Zero function
– Backlit LCD to view in dimly lit areas
– Data Hold and Min/Max functions

– Auto power off with disable

– Tripod mount (optional TR100 Tripod sold separately)

– Complete with light sensor cover, wrist strap, and three AAA batteries