Lutron

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Category: HA Series

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.

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 * Anemometer probe ( YK-200PAS ) connect with YK-2001TM will become a professional Mini Vane Anemometer * 13 mm dia, metal structure, heavy duty mini vane with telescope probe available for high temp. air velocity measurement. * Low-friction vane wheel assures high accuracy measurement. * PLug and Play function, whenever you plug Anemometer probe ( YK-200PAS ) in YK-2001TM, no calibration procedures are required to be done. * Multi-functions for air flow measurement: m/s, km/h, ft/min, knots, mile/h, ℃, ℉ * Thermistor sensor for Temp. measurement fast response time. * Microprocessor circuit. * Dual LCD display, show both wind velocity & temp. values. * Records Maximum and Minimum readings with RECALL facilities. * Data hold function. * Auto shut off prolongs battery life. * RS 232 PC serial interface. * Two temperature units, i.e. ℃ or ℉. * Powered by 006P DC 9V battery * Wide applications: air conditioning, heating systems measure air velocities, wind speed and temperature...etc.

Category: Pen Type

FEATURES * Wide measuring range, 0 to 20,000 Lux. * Lux & Foot-candle ( Ft-cd ) unit selection. * High resolution : 1 Lux, 0.1 Ft-cd. * Sensor used the exclusive photo diode & color correction filter, spectrum meet C.I.E. photopic. * Sensor cosine correction factor meet standard. * All in one, meter build in the light sensor, easy operation. * Microprocessor circuit ensures high accuracy and provides special functions and features. * Data hold, to freeze the desired reading value. * Auto power off saves battery life. * Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries. * Light sensor protection cover is the standard accessory. * Microprocessor circuit ensure high accuracy, and also and also provides special functions and features. * Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.

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.

Category: YK Series

FEATURES * Fast humidity measuring response time. * Auto shut off saves battery life. * High accuracy and high precision. * Data hold function for freezing the desired value on display. * Dew point measurement. * Manual and auto manual data logger. * Show the humidity & temperature values on the LCD display at same time. * Data logger function with flexible sampling time selection, can save max. 1000 reading data with recall. * RS232 computer interface. * Built-in low battery indicator. Wide humidity & temp. measuring range. * Just few panel buttons, easy operation. * Microprocessor circuit assures maximum possible ccuracy, provides special functions and features. * Separate humidity & temp. probe, easy operation and remote measurement.