Multi-point or timed mean calculation Stores up to 99 file locations Logger function (3000 readings) Quick documentation on site on the Testo printer
• Range : - Light : 0 to 100,000 LUX - thermometer : -50.0 to 1300.0 ℃ • Accuracy : - Light : ± (4 %+2 dgt) - thermometer : ± ( 0.4 % + 0.5 ℃ ) FEATURES : • 3 ranges, 2,000/20,000/100,000 LUX. • LUX & Foot Candle unit selection with default. • Auto range for light measurement. • Spectrum of photo sensor meets C.I.E.. • Light measurement with zero adjustment by push button. • Separate probe, easy for operation of different measurement environment. • Type K, Type J thermocouple thermometer. • SD card capacity : 1 GB to 16 GB. • LCD with green light backlight, easy reading. • Can default auto power off or manual power off. • Data hold, record max. and min. reading. • Microcomputer circuit, high accuracy. • RS232/USB PC COMPUTER interface. • Weight : 489 g/1.08 LB. • Dimension : 177 x 68 x 45 mm Accessories Included • Instruction manual...............................1 PC • Light sensor with protective cover.... 1 PC • Soft carrying case ( CA-05 )................1 PC
Spectrum of photo sensor meets C.I.E. photopic curve V( l ) 16000 Records Data logging capacity 20/200/2000/20000 Lux, 20/200/2000/20000 Fc
The HOBO U12 Temp/RH/Light/External is a four-channel data logger that provides temperature, relative humidity, relative indoor light level measurements and accepts one external input. >> Temperature, Humidity, Light with 1 External Analog Input for Current or DC Voltage Measurement >> 0 to 2.5 Volts DC, 0 to 5 Volts DC (w/ #CABLE-ADAP5), 0 to 10 Volts DC (w/ #CABLE-ADAP10) Measurement Ranges >> -20°C to 70°C (Temperature); 0 to 95% RH (Humidity); 1 to 3000 lumens/ft2 (Light) Operating Ranges >> Stores up to 43,000 Measured Samples/Readings >> Sampling Rate of 1 Second to 18 Hours Adjustable by User >> 1 Year Replaceable Battery Life >> Requires HOBOWare Software and USB Cable Kit for Operation >> Includes Mounting Kit w/ Magnet, Hook & Loop Tape, Tie-Wraps and 2 Mounting Screws Temperature/Humidity/Light and External Input Logger Specifications Data Storage Capacity 43,000 12-bit Samples/Readings Sampling Rate 1 Second to 18 Hours (User-Selectable via Software) Temperature Range: -20°C to 70°C (-4°C to 158°F) Accuracy: ±0.35°C (±0.63°F) @ 0°C to 50°C (32°F to 122°F) Resolution: 0.03°C @...