FEATURES * Pocket size, easy to carry out. * Separate electrode, easy operation. * The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately. * Two measuring ranges : 2 mS, 20 mS. * LCD display for low power consumption & clear read-out even in bright ambient light condition. * Durable, long-lasting components, including a strong, light weight ABS-plastic housing case. * Built-in Low battery indicator. * Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college.
FEATURES * Range : 0 to 20 mg/L x 0.1 mg/L. * LCD display, pocket size. * Automatic temperature compensation. * Data logger. * Separate probe, easy operation. * RS-232 interface, Record ( max., min. ) * Power : DC 9V battery or DC 9V adapter in.
FEATURES * 4 in 1 : Humidity meter, Light meter, Anemometer, Type K thermometer. * Separate probe, easy operation. * RS-232 interface, Record ( max., min. ). * Humidity : 10 to 95% RH, 0 to 50 ℃. * Optional IR temperature probe. * Light : 0 to 20,000 Lux. * DC 9V battery ( 006P ) or DC 9V adapter in. * Anemometer : 0.5 to 25 m/s. * Patented, Data logger. * Type K thermometer : -100 to 1300 ℃, ℃/℉. Type J thermometer : -100 to 1200 ℃, ℃/℉. * Unit select, Data hold, REC ( max., min. ).
FEATURES * Measurement : Humidity, Temp., Dew point. * Humidity : 10 to 95 %RH. Temperature measurement. * Resolution : 0.01 %RH, 0.01 degree. * Fast response time. * Data hold, Record ( max., min. ). * Meter build in probe, all in one, easy operation. * RS-232 computer interface. * DC 9V battery ( 006P ) or DC 9V adapter in.
FEATURES * 0 to 14 pH x 0.01 pH. * Input Impedance : 10^12 ohms. * pH range Temp. : Not necessary to adjust. * Full optional pH electrode. * Economical cost digital PH meter * General purpose applications. * Easy operation. * PH-211 can ship along with " Case holder " ( Model CH-21, the unit that can hang the PH-211 on the wall ). * Customer also can special order that the PH-211 build in the " 9V DC power adapter socket ", the model no. is PH-211A.
FEATURES * 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 an pH 7. * Optional pH electrode and the ATC probe. * RS232 computer interface. * DC 9V battery ( 006P ) or DC 9V adapter in.
FEATURES * T1, T2, T1-T2, Type K/J. * ℃/℉, 0.1 degree/1 degree. * Type K : -100 to 1300 ℃. * Type J : -100 to 1200 ℃. * Data hold, Record ( max., min. ). * RS-232 interface, data logger. * DC 9V battery ( 006P ) or DC 9V adapter in.