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WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
Specifications
Certification :
CE,ROHS,FC,FDA
MOQ :
60
Price :
US$8.50~US$14.00
Brand Name :
WINTACT,BESTONE
Model Number :
WT81 WT81B
Place of Origin :
CHINA
Payment Terms :
T/T,Western Union
Supply Ability :
More than 500pcs per month
Delivery Time :
3-5 working days
Packaging Details :
Gray box
Model NO. :
WT81/WT81B
Warranty :
1 Year
Measuring Range :
0-200,000
Accuracy :
± 4% + 5
Maximum Resolution :
0.1 Lux
Wt81b :
with Bluetooth
Transport Package :
Box
Specification :
25cmx7cmx5cm, 0.2kgs, plastic
Trademark :
BESTONE, WINTACT
Origin :
China
HS Code :
9031809090
Production Capacity :
500000pieces/Year
Model :
WT81/WT81B
Description
Digital Luxmeter Light Meter Handheld Type Illuminometer Wt81/Wt81b with Bluetooth
Introduction and Application

The digital luxmeter is a professional instrument for measuring illumination and brightness, designed for light intensity measurement engineering, quality control, illness prevention and treatment, and measurement of light intensity in various environments including factories, schools, offices, transportation routes, and households.

Key Features
  • Measure current illumination and temperature
  • Measure difference value, maximum value and minimum value
  • Switch between illumination and temperature units
  • Measurement range: 0~200,000 lux with automatic gear switching
  • Automatic storage and manual storage of illumination data
  • Automatic power off setting
  • Backlight and data holding functions
  • Bluetooth connectivity with companion app for enhanced operations (WT81B model only)
Technical Specifications
Parameter WT81 WT81B
Bluetooth No Yes
Illumination Data Storage Automatic storage Max 1000 data groups, storage cycle set by app(WT81B)
Manual Storage Max 67 data groups, manual operation Max 67 data groups, manual operation
Photometer Head Photodiode + cosine corrector + correction filter
Temperature Probe NTC thermistor
Illuminance Range 0~200,000 Lux (4 ranges: ×1, ×10, ×100, ×1000)
Temperature Range -9.9℃~49.9℃
Illuminance Accuracy ±3% (below 10,000 Lux), ±4% (above 10,000 Lux)
Temperature Accuracy ±1.0℃
Operating Conditions 0~40℃, 10~90% RH
Storage Conditions -10~50℃, 10~90% RH
LCD Update Rate 2 times/second
Power Supply 3 × 1.5V AAA batteries
Dimensions 56.1 × 177 × 36mm
Weight 96.38g (excluding battery)
Package Contents
  • Digital Lux Meter: 1 piece
  • English Instruction Manual: 1 piece
  • 1.5V AAA batteries: 3 pieces (excluded for international transportation)
  • Gray box: 1 piece
Product Images
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
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WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy

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Product Detail
Certification :
CE,ROHS,FC,FDA
MOQ :
60
Price :
US$8.50~US$14.00
Brand Name :
WINTACT,BESTONE
Model Number :
WT81 WT81B
Place of Origin :
CHINA
Contact Supplier
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy
WT81,WT81B Digital Luxmeter Light Meter with Bluetooth Connectivity 0-200000 Lux Range and ±4% Accuracy

Shenzhen Bestone Industrial Co.Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Digital Earth Resistance Tester, Gas Detector, Laser Distance Meter
Employee Number :
100~1000
Certification Level :
Verified Supplier
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