FEATURES * Long wave 365 nm ultra-violet irradiance measurement. * Professional, high quality UVA meter. * Wide measurement range, 199.9 uW/cm^2, 1.999 mW/cm^2 and 19.99 mW/cm^2. * Microprocessor circuit assures maximum possible accuracy, provided special functions and features. * Exclusive UVA sensor with correction filter. * Super large LCD display, easy readout. * Heavy duty & compact housing case. * Records Maximum, Minimum reading. * Data hold. * Auto power off saves battery life. * Operates from 9V battery. * RS 232 PC serial interface. * Zero adjustment by push button.
FEATURES * Professional torque meter with 15 Kg-cm torque probe, full set. * 3 kind display unit : Kg-cm, Kg-cm, LB-inch and Newton-cm. * Peak value measurement. * Data hold. * Peak hold measurement . * High/Low resolution button. * Fast/Low sampling button. * Record Max. and Min. readings. * RS 232 computer interface. * Super large LCD display. * Microcomputer circuit. * Separate torque probe, easy operation. * Auto shut off saves battery life. * Built-in low battery indicator. * Heavy duty & compact housing case. * Supply with the hard carrying case.
FEATURES * The polarographic type oxygen probe with an incorpo- rated Temp. sensor, high precision measurement for Dissolved Oxygen(DO), Oxygen in air(O2) & Temp. measurement. * Heavy duty dissolved oxygen probe, probe head can connect with BOD bottle. * Automatic Temp. compensation from 0 to 50 ℃ for sensor probe. * Build in " % SALT " & " Mountain Height " compensation adjustment button. * Microprocessor circuit. * Records Maximum, Minimum value. * RS 232 PC serial interface.
FEATURES * Measure moisture content over range 9 % to 30 %. * 9 material species groups memory, calibrations for about 150 different species of wood/timber are provided. * Built-in self-calibration circuit. * 0 to 50 ℃ manual temperature compensation setting. * Microprocessor circuit. * Records Max. & Min. reading. * Data hold. * Separate pin type moisture probe, easy operation. & remote measurement. * RS232 computer interface.
FEATURES * Dual & differential input, 2000 mbar ( 2 bar ) maximum range. * Application : Industrial, laboratory, heating, ventilation, medical hospital, used for air or not corrosive and not ionized gas. * Sensor is built inside the housing. * Single lugs for pipe connection. * 8 kind display units ( mbar, psi, Kg/cm^2 mm Hg, inch Hg, meter H20, inch H20, Atmosphere ) select by push button on the front panel. * Records max. & min. readings. * Zero button on the front panel, easy to offset the zero value. * Data Hold. * RS232 PC serial interface, can match the personal computer used as the Data Logger, Recorder.... and other modern pressure measuring system.
FEATURES * Thermal anemometer, available for very low air velocity measurement. * Slim probe, ideal for grilles & diffusers. * Combination of hot wire and standard thermistor, deliver rapid and precise measurements even at low air velocity value. * Microprocessor circuit, * m/s, km/h, ft/min, knots. mile/h. * Heavy duty & compact housing case. * Data hold, Memory ( Max. & Min. ) * Auto shut off saves battery life. * RS 232 PC serial interface. * Thermistor sensor for Temperature measurement, fast response time. * Applications : Environmental testing, Air conveyors, Flow hoods, Clean rooms, Air velocity, Air balancing, Fans/motors/blowers, Furnace velocity, Refrigerated case, Paint spray booths.

