Extech EA30 EasyView Wide Range Light Meter with NIST

Item #:

EXT-EA30-NIST

Brand:

Extech

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EA30 EasyView™ Wide Range Light Meter with NIST by Extech

Compact and rugged design features large display
Multiple wide measuring ranges: Model EA30 - 40,000Fc in 4 ranges and 400,000Lux in 5 ranges; Model EA31 - 20,000Fc in 4 ranges and 20,000Lux in 4 ranges
Data hold freezes reading on display
MIN/MAX readings
Cosine and color corrected measurements
Low battery and overrange indication
Auto power off to save battery life
Utilizes precision silicon photodiode sensor with 3ft coiled cable for easy storage
Complete with built-in stand, remote sensor with protective cover, protective rubber holster, and 6 AAA batteries
Large display with bargraph
Peak hold captures short light pulses to 100μSec
Relative function for zero or difference from reference value

General Specifications

Display	Multi-function 3-3/4 (3999) digit LCD with Bargraph indicator
Over range indication	LCD displays 'OL'
Spectral response	CIE photopic (CIE human eye response curve)
Spectral accuracy	CIE V function (f’₁, 6%)
Measurement Repeatability	±2%
Temperature coefficient	±0.1% per °C
Sampling rate	13.3 times per second (Bargraph); 1.3 times per second (digital display)
Photo detector	Silicon photo-diode and spectral response filter
Peak hold	Capture light peaks to 100uS
Operating conditions	Temperature: 0 to 40°C (32 to 104°F); Humidity: < 80%RH
Storage conditions	Temperature: (-10 to 50°C (14 to 140°F); Humidity: < 80%RH
Dimensions	150 x 72 x 33mm (5.91 x 2.8 x 1.4")
Weight	Approx. 320g (11.3 oz) with battery
Low battery indication	"BT" appears on the LCD
Power supply	6 'AAA' cells; Battery life approx 400 hours

Range Specifications

$324.99