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Description: THERMOMETER CALIBRATOR Model : TC-920 * Type k thermocouple calibrator. * Type k thermocouple thermometer. * -199 oC to 1230 oC, -325 oF to 2246 oF. * Resolution : 0.1 oC(<1000 oC). * oC /oF, Data hold. * Size : 185 x 78 x 38 mm.

FEATURES * Digital bench ACV meter, easy operation, professional quality, compact size. * Large LCD display. * 4 ranges : 2 V x 0.001 V 20 V x 0.01 V 200 V x 0.1 V 600 V x 1 V * High input impedance. * Overload protection for each range. * Frequency Response : 40 Hz-500 Hz, sine wave. * Over - input indication. * Meet IEC1010 CATII 600V. * 006P DC 9V power. * Safety standard banana input terminals. * Application : Education, Maintenance, Production line, School, Laboratory, Industrial and Quality control.

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.

Detect, locate, and characterize persistent or intermittent cable faults of all types on both energized and unenergized lines of all types.

Category: Caliper

Description: DIGITAL CALIPER Model : DC-515 * 150 mm x 0.01 mm, 6 inch x 0.0005". * mm/inch select, zero button. * 1.5 V silver oxide battery, long life. * Size : 235 x 75 x 15 mm.

Category: MY SERIES

Description: CO2 METER, Temperature. GC-2028 * CO2 range : 0 to 4,000 ppm. * CO2 sensor : NDIR, long term reliability. * CO2 with alarm setting. * Function : CO2 (Carbon dioxide), Dew point, Temperature. * Data hold, Record (Max., Min.). * RS232/USB computer interface.

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.