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Description： NEGATIVE ION WATER TESTER Akaline ion water tester Model : NI-214 * For health reason, negative (alkaline) water generator is used in the home and office popularly. However seldom peoples know the intensityof negative ( alkaline ) ions that are contained in the water. * NI-214 is the useful tester to measure the negative ion value in the water. * Tester with negative ion (ORP) probe and the carrying case. * Measurement range : 0 to 1,999 mV. * LCD display, data hold. * DC 9V battery (006P).
Description： PH METER, economical type Model : PH-211 * 0 to 14 pH x 0.01 pH. * Temp. compensation adjustment is not necessary. * Pocket size, LCD display. * Optional wall mount holder (WH-08) is available for monitoring usage.* DC 9V battery (006P). * Size : 135 x 60 x 33 mm.
Description： SOIL PH METER Model : PH-212 * Kits with pH METER, soil pH electrode, pH 4.0/pH 7.0 standard solution, carrying case. * Meter : 0 to 14 pH x 0.01 pH. Electrode : 1 to 13 pH. * Pocket housing, LCD display. * Meter size : 135 x 60 x 33 mm. * Spear tip pH electrode (included), ideal for penetration pH measurements into soil, meats, cheese and other type of measurementsrequiring sample penetration.
Description： PH METER, ATC ,two displays Model : PH-221 * 0 to 14.00 pH, 1,999 mV. * LCD show both pH and the temperature. * ATC or manual TEMP. compensation. * Auto calibration for pH 4, pH 7 and pH 10. * Optional pH electrode and the ATC probe. * 1600 Data logger point. * RS232 computer interface. * DC 9V battery (006P) or DC 9V adapter in.
Description： TWO CHANNEL THERMOMETER Model : TM-925 * T1, T2, T1-T2, Type K/J. * oC/oF, 0.1 degree/1 degree. * Type K : -100 to 1300 oC. * Type J : -100 to 1200 oC. * Data hold, Record ( max., min. ). * 1600 Data logger point. * Optional data transmission software, SW-DL2005. * RS-232 interface, data logger. * DC 9V battery ( 006P ) or DC 9V adapter in.
Description： 3 Axis RF Electromagnetic Field Meter 100 MHz to 3 GHz, general purpose, one probe Model : EMF-819 * 3 Axis RF EMF tester, general purpose application. * Frequency range up to 3 GHz, for monitoring the wide range radio frequency EMF value or detect the micro wave leakage. * Measuring range : 0 to 199.99 V/m, 0 to 99.999 W/m2 0 to 9.9999 mW/cm2 * Data hold, Peak hold. Record (Max., Min. value). * Frequency Probe, EP-05H is included. * Hard carrying case is included. * RS232/USB computer interface. * Large size LCD, Microcomputer circuit. * Powered by DC 9V battery or DC 9V adapter.
Description： Electromagnetic Field Meter 3 Axis RF Electromagnetic Field Meter 100 KHz to 3 GHz, 2 probes, professional Model : EMF-839 * 3 axis probe structure, professional RF frequency electromagnetic field tester. * Frequency range : 100 KHz to 3 GHz. * Unit : V/m, W/m2, mW/cm2. * Measuring range : 0 to 199.99 V/m, 0 to 99.999 W/m2, 0 to 9.9999 mW/cm2 * Probe 1 (low frequency probe): 100 KHz to 100 MHz, Model EP-04L.* Probe 2 (high frequency probe): 100 MHz to 3 GHz, Model EP-03H. * Data hold, peak hold. * Record (Max., Min. value). * Peak hold function to latch peak value. * Data hold function to lock the current reading. * RS232/USB computer interface. * Real time data logger, build in clock (hour-MIN-sec., year-month-date). * Auto or manual data record, 16,000 Data logger no. * Alarm value setting. * Complete set with two probes, EP-04L, EP-03H and hard carrying case.* Application: EMF-839 is professional RF EMF tester, used for broadband devices of monitoring high frequency radiation in the range electromagnetic field strength measurement of the Mobil phone, cell phone base station, micro wave leakage...
Description： SERIES Color Analyzer COLOR ANALYZER, probe + meter, RS232 Model : RGB-1002 * Measuring sample : no lighting sample ( textiles, paper, leathers...).* Measurement value : RGB value, HSL value (Hue/Saturation/Luminance). * R (Red) value : 0 to 1023. G (Green) value : 0 to 1023. B ( Blue ) value : 0 to 1023. * 45o /0o color measuring geometry. * Used the spectral analysis method to determine the color of the sample. * Complete set included the color probe and the meter, show RGB or HSL value at same time. * RS232 computer interface. * Power : 006P DC 9V battery. * Meter size : 203 x 76 x 38 mm.