Handheld Light and UVA Meter

HHLM3 and HHUVA1

Light Meter

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HHLM3 Lux Light Meter
•Portability and Simplicity One-Hand Operation
• Accurate Visible Compensation Filter 1 is Used
•Cosine Corrected
•Lux and fc Select Function
•PEAK/DATA HOLD Function
•Pocket Hook and Magnet Hanger
•Lightweight Design
•Battery Life 300 Hrs. Typical Use
HHUVA1 UVA Meter (Ultraviolet)
•Portability and Simplicity One-Hand Operation
•Three Ranges: 199.9 µW/cm2, 1.999 mW/cm2, 19.99 mW/cm2
•MAX/DATA HOLD Function
•Pocket Hook and Magnet Hanger
•Ultraviolet Irradiance Measurement for UVA
•UV Detector Spectrum from 320 nm to 400 nm
•Battery Life 300 Hrs. Typical Use

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Descrição

Common Specifications
Display: 3¹/₂ digit LCD with a maximum reading of 1999
Low Battery Indication: An icon is displayed when the battery voltage drops below the operating level
Battery Life: 300 Hrs. typical use
Operating Environment: 0 to 50°C (32 to 122°F), <70% relative humidity
Storage Temperature: -20 to 60°C (-4 to 140°F), 0 to 80% R.H. with battery removed from meter
Accuracy: Stated accuracy at 23°C ± 5°C (73°F ±9°F), <75% relative humidity
Dimensions: 155 H x 48 W x 24 mm D (6 x 5.8 x 4.9")
Weight: Approx. 81 g (3 oz.) including battery
Battery: 1.5V x 4 pcs AAA size, included
Battery Life: 300 hours, typical use

HHLM3 Lux Light Meter
Sensor: Silicon photodiode
Range: 20 lux, 200 lux, 2000 lux, 20000 lux, 20 fc, 200 fc, 2000 fc, 20000 fc
Resolution: 0.01 lux, 0.01 fc
Accuracy: ± (3% FS +1 digit) using a 2856 K standard light source

HHUVA1 UVA Meter (Ultraviolet)
Sensor: UV Photo diode
Range: 0 to 199.9 µW/cm2
0 to 1.999 mW/cm2
0 to 19.99 mW/cm2
Accuracy: ± (4% FS ±2 dgts) (FS: full scale)
UV Sensor Spectrum: Band pass 320-400nm
Zero: Automatic