Lutron

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FEATURES * High sensitivity for the VHF & UHF frequency measurement, useful for the CB amateur. * Handheld & pocket size instrument. * Wide measuring range up to 2.6 GHz. * Good resolution, 0.1 Hz min. display unit for 10 MHz range. * Used the exclusive Microprocessor IC offered the intelligent function: Frequency, Period, Multi resolution, Data hold, Relative measurement, Data record( Max., Min., Average reading). * Auto power off & manual power off. * LCD display for low power consumption & clear read-out even in bright ambient light condition.

Category: HA Series

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.

FEATURES * Air flow : CMM (m^3/min.) and CFM (ft^3/min.) * Air velocity : m/s, ft/min, km/h, knots. * Air temperature : ℃, ℉. * 3 air flow mode : Instant, 2/3 Vmax, Average. * Low-friction ball vane wheels is accurate in both high & low velocities. * Large LCD with dual display. * Record max. and min. reading value. * Data hold. * Microcomputer circuit. * Thermistor sensor for temp. measurement, fast response time. * RS 232 PC serial interface. * Separate probe, easy for operation of the different measurement environment.

FEATURES * Professional Humidity measurement with fast response time. * Temperature measurement with ℃, ℉ unit. * Two displays, show Humidity/Temperature value at same time. * Bright LCD display. * Microprocessor circuit ensures high accuracy and provides special functions and features. * Data hold to freeze the display value. * Internal ℃, ℉ selection with default. * Auto power off saves battery life. * Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries. Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.

FEATURES * Anemometer probe ( YK-200PAL ) connect with YK-2001TM will become a professional Anemometer * Plastic vane structure, professional. * Low-friction vane wheel assures high accuracy measurement result both in high or low velocities. * Plug and play function, whenever you plug Anemometer probe 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. * Two temperature units, i.e. ℃ or ℉. * Wide applications: air conditioning, heating systems measure air velocitie wind speed and temperature...etc.

FEATURES * None contact infrared temperature measurement up to 1,000 ℃ measurement. * Type K thermocouple thermometer, up to 1400 ℃ measurement. * Dual laser for better targeting. * Large LCD display with back light. * D/S ratio value : 50/1. * Min., Max., Differential, Average, Lock mode. * Last measurement memory. * Hi/Lo Temperature Audio Alarm. * Laser target and Back light On/Off control. * Adjustable emissivity value from 0.1 to 1.00. * Preset emissivity value at 0.95. * Power supply by two AAA batteries, long life.