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Extech LT250W

Luxmètre Portable - 0 à 100 000 Lux - Bluetooth - Exview app

Extech
Reference : EXTLT250W
Serie : EXTECH 250W SERIES, EXview App, LT-250W, LT 250W
Purchase Order Reference : LT250W
Brand : Extech
Luxmètre portable.
Gamme de mesure : 0 à 100 000 lux, 1/10/100 lux , ± 5%
Fonctions : Min, Max, Hold.
Ecran rétro-éclairé.
Filetage 1/4" pour fixation sur trépied.
Interface bluetooth pour smartphone/tablette sous iOS/androïd : enregistrement des mesures, édition de rapport, affichage de tendances, gestion multi-appareils...
Application Exview app disponible sur les stores. 
VAT incl VAT excl
Degressive prices
Quantity
En Stock
Check Availabilty (by quantity)
  • En Stock : 1
  • Expédié sous 48H : 3
  • Quantity greater than 3 : Plus de 3 semaines
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Details

LT250W: Light Meter with Connectivity to ExView® App

Monitor light intensity data up to 100,000 Lux (10,000 Fc) from a mobile device

The LT250W is a compact light meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share light intensity data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on workplace comfort and building health.

 

  • Measure light intensity up to 100,000 Lux (10,000 Fc) with measuring rate of 0.5 sec
  • Transmit, view, and share data directly from a mobile device via Bluetooth connection to the ExView app
  • Record Max/Min readings
  • Freeze display with 'Data Hold'
  • Save battery life with Auto Power Off feature
  • Mount on tripod with standard 1/4"-20 mounting screw
  • View data on both the bright, backlit RPM250W LCD display and from the app on iOS® or Android™ mobile devices (offers both day mode and dark mode)
  • Connect up to eight compatible Extech Connected 250W Series meters to the app simultaneously
  • Set up data recording and program high/low audible alarms through the app
  • Export data in .CSV file format or send PDF reports—including photos of the measurement location—from the app
  • Comes complete with 3 AAA (1.5 V) batteries

 

SpecificationsRangeMax ResolutionBasic Accuracy
Foot-Candle (Fc) 0 to 9999 Fc 1 Fc ±4% rdg
≥10,000 Fc 10 Fc ±5% rdg
Lux 0 to 9999 Lux 1 Lux ±4% rdg
≥10000 Lux 10 Lux ±5% rdg
≥100,000 Lux 100 Lux ±5% rdg
Sampling Rate 0.5 sec
Display 9999 count (backlit LCD)
Connectivity Bluetooth (Free ExView App)
ExView App Compatibility iOS 13.0 and higher & Android 9.0 and higher
Transmission Distance >10 m up to 90 m line of sight
Power 3 x AAA (1.5 V) battery (included)
Operating Conditions 0 to 40°C (32 to 104°F), ≤80% RH
Dimensions 6.9 × 2.1 × 1.1 in ( 176 × 53 × 28 mm)
Weight 3.2 oz (90 g)
Product Details
225-contact without
461-Dew point measurement No
228-measure unit tr/min
116-Measuring unit (°C/°F) °C | °F
112-Resolution (°C) 0.1°C
114-Functions (Type) Measure in continuous | Sonorous alarm | Max value | Min value | Hold | Visual alarm
188-Display LCD, rétroéclairé
654-iOS compatible Yes
655-Android compatible Yes
Classe de précision (DIN5032-7, CIE69 ou NFC42710) Non Classé
41-Standard Manufacturer Warranty 2 YEARS
279-Min measurement range (lux) 0 lux
169-Max measurement range (lux) 100 000 lux
300-Record function Yes
24-Accuracy (%) ± 5 %
170-Luxmeter resolution (lux) 1 Lux
402-Bluetooth Yes
171-Luxmeter functions (type) Min. value | Max. value | Hold
En Stock Yes
36-Additional Characteristics Connectivité avec une application par bluetooth, disponible sur smartphone/tablette sous ios/android pour édition de rapport, enregistrement des mesures...
132-Package includes
  • Luxmètre,
  • 3 piles (AAA),
  • Manuel d'utilisation
35-Dimension (HxWxD) (mm) 176 × 53 × 28 mm
13-Net Weight 90 g
653-Windows compatible No
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