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• Range - Humidity : 5 % to 95 % R.H. - Temperature : 0 ℃ to 50 ℃ - Range : -25.3 ℃ to 48.9 ℃ • Dimension : 177 x 68 x 45 mm • Weight : 489 g/1.08 LB. FEATURES : • Humidity/Temp., Dew point ( Humidity ), Wet bulb ( Humidity ), Type K/J thermometer, 4 kinds measurement are combined into one meter, intelligent and professional. • Type K, Type J thermocouple thermometer. • Fast humidity measuring response time. • Data hold, record max. and min. reading. • Microcomputer circuit, high accuracy. • RS232/USB PC COMPUTER interface.

* UVA Ultra-Violet radiometer. * 3 ranges : 199.9 W/cm2 x 0.1 W/cm2. 1.999 mW/cm2 x 0.001 mW/cm2 . 19.99 mW/cm2 x 0.01 mW/cm2. * Data Hold. * RS232 computer interface. * Max., Min., Memory recall button. * Size : 180 x 72 x 32 mm.

* UVC Ultra-Violet radiometer. * 3 ranges : 199.9 W/cm2 x 0.1 W/cm2. 1.999 mW/cm2 x 0.001 mW/cm2 . 19.99 mW/cm2 x 0.01 mW/cm2 . * Data Hold. * RS232 computer interface. * Max., Min., Memory recall button. * Size : 180 x 72 x 32 mm.

* Spectrum : 290 nm -390 nm * Application : UVA & UVB measurement. * 2 ranges : 1999 W/cm2 x 1 W/cm2. 19990 W/cm2 x 10 W/cm2. * Pocket size. * Seperate probe easy operation.

12 channels Temperature recorder, use SD card to save the data along with time information, ?paperless. Real time recorder, save the measuring data along the time information (year, month, date,?? ?minute, second) into the SD memory card and can be download to the Excel, extra software is ?no need. Channels no. : 12 channels (CH1 to CH12) temerature measurement Sensor type : Type J/K/T/E/R/S thermocouple. Auto recorder or manual recorder. Recorder sampling time range : 1 to 3600 seconds. Type K thermometer : -100 to 1300 C Show CH1 to CH8 or CH9 to CH12 in the same LCD. Display resolution : 1 degree/0.1 degree. Time information : Year, Month, Date, Hour, Minute and Second. Memory card size : 1 GB to 16 GB. Supper large LCD with backlight, easy reading. Data hold, Record (Max., Min.). RS232/USB computer interface. Optional type K temperature probe : TP-01,TP-02A,TP-03,TP-04. DC 1.5V (UM-3, AA) x 8 PCs or DC 9V adapter in. Patent: Taiwan, China, Japan, Germany, USA pending.

Professional Wireless Weather Center with PC Software Model: LAC0003 Authorized Dealer A true professional weather center WS-2810 assesses a host of climate conditions using all included  thermo-hygro sensor,  self-emptying rain gauge, and a solar-powered wind sensor. The weather center holds 1750 weather data sets recorded at user-selected intervals. A large contrast adjustable LCD screen of its console displays date and 12- or 24-hour time, forecast icon with tendency indicator, indoor/outdoor temperatures (Fahrenheit or Celsius), indoor/outdoor relative humidity percentage, wind chill, speed, and direction, air pressure, rainfall rate and totals, dew point, etc. The weather center’s remote sensors can send data wirelessly from a distance up to 200 feet to console. For data storage on a home computer, the weather center comes with a USB transceiver and the free download of La Crosse’s Heavy Weather 2800 Pro PC software v.1.3 (compatible with Windows XP, Vista, and Windows 7 operating systems). The transceiver communicates with the receiver from up to 80 feet away.LAC0003 WEATHER STATION SOLAR RAIN,...

* Spectrum : 290 nm -390 nm * Application : UVA & UVB measurement. * 2 ranges : 2 mW/cm2 x 0.001 mW/cm2. 20 mW/cm2 x 0.01 mW/cm2. * Data hold. * RS232/USB computer interface. * Max., Min., memory recall. * Seperate probe easy operation.

DIGITAL CALIPER Model : DC-515   SPECIFICATIONS Display * 4.7 mm ( 0.19" ) LCD, 6 digits. * " - " for minus sign. * " mm " for mm measuring unit. *" IN " for inch measuring unit. Measurement range 0 to 150 mm ( 0 to 6 inch ). Resolution 0.01 mm/0.0005 inch. Accuracy ± 0.03 mm/0.0015 inch. Max. measuring speed 1.5 m/sec., 60 inch/sec. Measuring unit Inch & mm, changed by pushing the button, true conversion. Zero setting Zero setting at any position within the measuring range. Polarity Automatic switching, '-' indicates negative polarity. Operating Temp. 0 to 40 ( 32 to 104 ).℃℉ Storage Temp. -20 to 70 (-4 to 194 ).℃℉ Operating Humidity Less than 80% RH. Power Supply One battery, 1.5V, silver oxide. Power Consumption Approx. DC 18 uA. Battery approx. Approx. 5000 hours for continuous use. Data output Serial output for computer interface & printer. Dimension Length 237 mm(9.4 inch). Weight Approx....