Description: LINE FREQUENCY MONITOR Model : LF-423 * 0.5 to 500 Hz (x 0.01Hz, < 100Hz) * Input voltage : 5 to 250 ACV. * Check frequency to DC to AC converter, mobile & portable generator, power line.
Description: FUNCTION GENERATOR Model : FG-2003 * 3 MHz function generator with 60MHz auto range frequency counter.* Function generator : 0.5Hz to 3MHz, 6 Range. * Sins, Square, Triangle, Ramp, + Pulse, - Pulse. * Frequency counter range : 0.2Hz to 60MHz. * 5 digital 0.36" Red LED display. * Power Source AC 115V/230V,50/60Hz.
Description: CUP ANEMOMETER/BAROMETER/HUMIDITY/TEMP. Model : ABH-4224 * Air velocity : 0.9 to 35.0 m/s, ft/min., km/h, mile/h, knots. * Barometer : 10 to 1100 hPa, mmHg, inHg. * Humidity : 10% to 95% RH, Dew. * Temperature : 0 to 50 oC, oC/ oF. * All in one, hand held type. * Cup type probe, no wind direction. * Hold, Record (max., min.). * DC 1.5V battery (UM-4, AAA) x 4.
Description: VANE ANEMOMETER/BAROMETER/HUMIDITY/TEMP. Model : ABH-4225 * Air velocity : 0.4 to 30.0 m/s, ft/min., km/h, mile/h, knots. * Barometer : 10 to 1100 hPa, mmHg, inHg. * Humidity : 10% to 95% RH, Dew. * Temperature : 0 to 50 oC, oC/oF. * All in one, hand held type. * Vane probe, high reliability. * Hold, Record (max., min.). * DC 1.5V battery (UM-4, AAA) x 4.
Description: VANE ANEMOMETER/HUMIDITY/TEMPERATURE Model : AH-4223 * Air velocity : 0.4 to 30.0 m/s, ft/min., km/h, mile/h, knots. * Humidity : 10% to 95% RH, Dew. * Temperature : 0 to 50 oC, oC/oF. * All in one, hand held type. * Vane probe for anemometer. * Hold, Record ( max., min. ). * DC 1.5V battery ( UM-4, AAA ) x 4.
Description: HUMIDITY/ANEMOMETER METER, + type K/J Model : AM-4205A * Anemometer : 0.4 to 25.0 m/s. m/s, ft/min., km/h, mile/h, knots, Temp. * Humidity meter / %RH : 10 to 95 %RH. Humidity/Temp. : -10 to 50 oC, oC/oF. * Type K thermometer : -50 to 1300 oC, oC/oF. * Type J thermometer : -50 to 1100 oC, oC/oF. * Max., Min., data hold, RS-232 interface.
Description: SD Card real time data recorderHUMIDITY/TEMP. METER, + type K/J Temp.Model : HT-3007SD* Real time data recorder, save the data into the SD memory card and can be down load to the Excel, extra software is no need.* Humidity/%RH : 10 to 95 %RH.* Humidity/Temp. : 0 to 50.0 oC, oC/oF.* Type K Thermometer : -100 to 1300 oC, oC/oF.* Type J Thermometer : -100 to 1200 oC, oC/oF.* Data hold, Record (Max., Min.).* RS232/USB computer interface.* Patented.* Patent: Taiwan, China, Japan, Germany, USA pending.
Description: HUMIDITY METER, Temp., Dew point, RS232 Model : HT-3015 * Measurement : Humidity, Temp., Dew point * Resolution : 0.01 %RH, 0.01 degree. * 1000 data logger no., RS232 interface. * Optional data transmission software, SW-DL2005. * Fast response time. * Separate probe. * LCD display, 006P DC 9 V battery. * Size : 180 x 72 x 32 mm.

