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Store and Recall up to 50 Measurements with Relative or Real Time Clock Stamp
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Extech Instruments EA33 EasyView Light Meter with Memory
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| Extech Instruments EA33 EasyView Light Meter with Memory |
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Item# 90249
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Free shipping on orders $200 and up details
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Overview
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- Wide measurement range to 99,990Fc (999,900Lux) with resolution of 0.001Fc and 0.01Lux
- Luminous intensity (candela) calculations
- Ripple function excludes the effect of stray light from the primary light source measurement
- Auto Power off with disable feature
Essential Info
The Extech Instruments EA33 EasyView Light Meter with Memory measures light level in its luminous intensity (candela). This device measures up to 99,990 Fc and 999,990 Lux and stores up to 50 readings for easy recall. Ripple function excludes the effect of stray light from the primary light source measurement. With careful use, this meter will provide years of reliable service.
Important notes:
- Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
- Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
Manuals/Software
What's Included
Built-In Stand
Light Sensor
Protective Cover with 36" (0.9m) Cable
Protective Holster
6 AAA Batteries
Carrying Case
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More Info
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Multiple point average function
Timed-Hold, Relative in absolute value or % deviation, and Comparator function with high low alarms
Cosine and color corrected, CNS 5119 Class II
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Specifications
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Display: Multi-function LCD with a maximum display of 999900
Ranging: Auto-ranging over five ranges
Over Range Indication: LCD displays ‘OL’
Spectral Response: CIE photopic (CIE human eye response curve)
Spectral Accuracy: V? function (f’1 =6%)
Cosine Response: f’2 =2%; Cosine corrected for angular incidence of light
Measurement Repeatability: ±2%
Temperature Coefficient: ±0.1% per oC
Sampling Rate: 5 times per second
Photo Detector: Silicon photo-diode with spectral response filter
Operating Conditions: Temperature: 32 to 104oF (0 to 40oC); Humidity: < 80%RH
Storage Conditions: Temperature: 14 to 140oF (-10 to 50oC); Humidity: < 80%RH
Meter Dimensions:5.91 x 2.8 x 1.4" (150 x 72 x 35mm)
Detector Dimensions:3.6 x 2.4 x 1.5” (92 x 60 x 29mm)
Weight: Approx. 11.3 oz. (320g) with battery
Sensor Lead Length: 5’ (150cm)
Low Battery Indication: Battery symbol appears on the LCD
Power Supply: Six (6) ‘AAA’ cells
Battery Life: 200 hours (approx.)
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