Extech CT20 Remote & Local Continuity Tester

Code: Extech CT20


 

Datasheet PDF, 0.18 Mb

Description

 

One person operation for wire and cable testing

The CT20 is an electronic tool for electricians, alarm, cable installers and others who routinely need to check circuits for continuity and also identify cables and wires. It allows a single user to quickly identify and label two wires even when the wire ends are located in different rooms. It can accommodate test wire lengths up to 10,000-feet (3,000 meters), 26-gauge minimum. The CT20’s Remote Continuity mode allows the user to check continuity and to identify two or more cables/wires simultaneously.

 

 

·         A bright flashing LED and loud pulsating beeper indicate local continuity

·         Remote continuity with the use of the remote probe

·         Flashing remote probe - two lead, bi-color (red/green) LED probe allows a single user to identify up to three wires or cables at a time

·         Lightweight and pocketsized, clips on and hangs from the cable(s) under test without falling off

·         Great for Electricians and Helpers, Cable TV and Audio System Installers, Alarm Technicians, Plumbers, HVAC Installers etc.

 

 

More products EXTECH

EXTECH CO50: DESKTOP CO (CARBON MONOXIDE) MONITOR

• Simultaneously displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings with date (Year, Month, Day) and time
• Visibly bright LED indicates active monitoring (green) or surpassed CO alarm threshold (red)
• Extra loud audible beeper alarm level meets UL 2013 Standard (>85dB @ 3 meters); default alarm threshold at 30ppm (user adjustable)
• Designed with Electrochemical CO sensor
• Record/Recall Max reading for CO concentration
• CO calibration function in fresh air

 

EXTECH HT30 HEAT STRESS WBGT (WET BULB GLOBE TEMPERATURE) METER

• Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
• Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
• In/Out Function displays the WBGT value with or without direct sun exposure

 

EXTECH 401025 FOOT CANDLE/LUX LIGHT METER

• Accurately displays light level in terms of Fc or Lux over three ranges
• Select fast (1 second) or slow (2 seconds) response time
• Analog output of 1mV per count for capturing readings to a recorder

 

EXTECH 380320 ANALOG INSULATION TESTER

• Large easy to read analog display
• Three test voltages 250V, 500V, and 1000V
• Insulation Resistance to 400MOhm
• Lock Power On feature for extended test times

 

EXTECH 480826 TRIPLE AXIS EMF TESTER

• Three axis (X, Y, Z direction) electromagnetic field measurement
• Ideal for EMF measurements around power lines, electrical appliances and industrial devices
• Wide measuring ranges (3 ranges of µTesla or mGauss)
• Big digit LCD display, Data hold
• Easy to use remote probe
• Complete with sensor with 3ft (930mm) cable, 9V battery, and hard carrying case

 

EXTECH MO750 SOIL MOISTURE TESTER

• Meter with Heavy-Duty 8" (20cm) Probe
• Soil moisture content measurement from 0 to 50%
• Easy one-hand operation
• Min/Max records minimum and maximum moisture readings
• Data hold to freeze reading on display
• Water resistant

 

EXTECH PRC10: CURRENT CALIBRATOR/METER

• 0 to 24mA (-25 to 125%) readout
• 24V DC power source for 2-wire current loop
• Up to five user adjustable calibration presets
• Palm-sized double molded housing and large dot-matrix digital backlit LCD
• Standard banana I/O ports
• Large battery bank for extended work cycle

 

EXTECH EX363 11 FUNCTION TRUE RMS MULTIMETER

• Ideal for HVAC applications
• True RMS for accurate AC measurements
• 6000 count white LED backlit display
• Functions include: NCV, AC/DC Voltage, AC/DC micro Current, Resistance, Capacitance, Frequency, Type-K Temperature, Diode Test, Continuity
• Fast 60-segment Analog Bargraph for viewing trends

 

EXTECH EN100 11-IN-1 ENVIRONMENTAL METER

• Built-in sensors measure Air Velocity, Air Flow, Temperature, Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure, Altitude, and Light
• Field replaceable low friction vane wheel improves air velocity accuracy
• Backlit LCD display (auto off after 5 seconds)
• Data Hold, Auto Power Off, Auto-rotating display depending on function
• Complete with built-in multiparameter sensors, wrist strap, and CR2032 battery

 

EXTECH EX350 11 FUNCTION TRUE RMS MULTIMETER + NCV

• True RMS for accurate AC measurements
• 4000 count backlit LCD display
• Low Impedance (LoZ) prevents false reading caused by ghost voltages
• Low Pass Filter (LPF) for accurate measurements of variable frequency drive signals