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FEATURES Multi-purpose Cable Tester ● 165 CB is an ideal tool which can test the correct pin configuration for different kinds of cables.● For testing: -RJ45/RJ11 -USB -COAX -BNC cable -Multi-wire cable● Auto-scan and manual-check function● Buzzer sound warning for wire status● 2 LED module indicators on the master unit which can do both of transmitter and receiver functions for RJ45/RJ11 cable testing. Users don't need to use the receiving unit.● 165 CB provides a variety for checking cable continuity, open status, short status and miss-wired. ● Ground (shielded ) wire test.● LED indication for wire status.● Power source : 9V batteryAmplifier Probe ● The Amplifier Probe is designed to identify and trance wires or cables within a group without damaging the insulation. ● The flashlight function for easier cable tracing in the dark.● An LED indication for the signal strength. ● Volume control for increased sensitivity and adjustable to suit work environment.● Recessed...
FEATURES Cable Tracer ● Trace wires or cables.● Volume control.● Tip & Ring identification.● 2 bi-colored LEDs ( Line 1 & Line 2).● Tone speed selection : Fast & Slow.● A phone jack is designed for headset or handset. (Amplifier probe) Digital Multimeter ● 4000 counts.● ACV, DCV.● Ohm, Diode, & Continuity testing.● Auto-range.● Data hold.● Low battery indication.● Select function.● Auto-off. SPECIFICATIONS AC Voltage Range Resolution Accuracy 400mV 0.1mV ±(1.0%rdg+5dgt) 4V 1mV 40V 10mV 400V 100mV 750V 1V DC Voltage Range Resolution Accuracy 400mV 0.1mV ±(0.5%rdg+3dgt) 4V 1mV 40V 10mV 400V 100mV 1000V 1V Resistance Range Resolution Accuracy ...
TST0092 535, CO2 measuring instrument with permanently attached probe, batteries and calibration protocol Long-term stable 2 channel infrared sensor Highly accurate, highly efficient Repeated calibration is unnecessary TST0092 535, CO2 measuring instrument with permanently attached probe, batteries and calibration protocol Long-term stable 2 channel infrared sensor Highly accurate, highly efficient Repeated calibration is unnecessary
CO 2 : 0 ~ 6,000 ppm range, Diffusion sampling mode. Three LCD Display for CO 2 , %RH Humidity and Air Temperature. Maintenance free dual wavelength NDIR infrared CO 2 sensor (non-dispersive infrared). Continuous or manual data logging (20,000 sets). Data hold & Maximum / Minimum with Time stamp. Data Memory and READ function. Alarm and Time setting. RS-232 function / Software. Backlight display function. Simple and safe to use.
* Recorder with real time data recorder, save the measuring data along the time information (year, month, date, minute, second) into the SD memory card and can be download to the Excel, extra software is no need. * CO2 range : 0 to 4000 ppm. * Humidity : 10 to 90 %RH. * Temperature : 0 to 50.0 oC, oC/oF.
- 3 Independent CO2, humidity and temperature sensors.- User operated CO2 calibration.- USB datalogg: 50,000 records.- Internal backup battery to maintain date/time setting. - Power management IC to increase batter efficiency. - Easy- to-Use PC software for parameter settings and data analysis.- Internal CO2 alarm buzzer.
- 3 Independent CO2, humidity and temperature sensors.- User operated CO2 calibration.- USB datalogg: 50,000 records.- Internal backup battery to maintain date/time setting. - Power management IC to increase batter efficiency. - Easy- to-Use PC software for parameter settings and data analysis.- Internal CO2 alarm buzzer.
- Large LED display. - Measurement: CO2, temp. and humidity. - The selection of °C or °F. - Real time data. - Data Hold function. - Alarm function.