Digital Multimeter
- Large 3.5 digit LCD display
- Automatic polarity indicator
- Continuity test with buzzer
Electrical Testing (21 products)
Comtec offer a range of electrical test equipment that measure every aspect of an electrical system. We supply digital mustimeters, voltage tester, voltsticks and ring main testers. All at great prices and available for next day delivery. If there's anything you need but can't see listed below, just call a member of our team and they'll be happy to help.
21 products found in 18 groups.
Digital Multimeter - Budget
- AC/DC voltage measurement
- DC current measurement
- Resistance measurement (20 Ohm to 2 MOhm)
Electic Socket Testers
- Clear LED indication of wiring status
- Audible indication of wiring condition
- Modern ergonomic design with soft finger grip
Elma 900 Voltage Tester
- LED voltage indication from 6-400V AC/DC
- Interchangeable 2mm and 4mm test probes
- Meets IEC 61010-1 CAT III 400V
Elma 908 Pen Type Multimeter
- Large digital LCD display with bargraph
- Full function indication
- Diode and audible continuity
Elma 911 Professional Multimeter
- 2000 digital display count
- Data and max hold mode
- Auto ranging
Elma 918 True RMS Multimeter
- Measures voltage, current, resistance, continuity, capacitance, frequency and temperature
- Meets IEC CAT III 600V and CAT II 1000V
- True RMS measurements and auto-ranging
Elma 932 Clamp Meter AC
- Measures voltage, current, resistance and continuity
- 400A AC current measurement
- 2000 counts backlit LCD
Elma 945 True RMS Clamp Meter AC/DC
- Can be used in most industrial and commercial applications where non-linear loads distort the current or voltage waveform
- 1000A True RMS AC/DC current measurement
- DCA zero function
Fluke 1503 Insulation Tester
- Automatic calculation of Polarization Index and Dielectric Absorption Ratio
- Remote test probe for hard to reach areas
- Large backlit display
Fluke 1550C Insulation Tester
- Suitable for testing high voltage equipment such as switchgear, motors, generators and cables
- Conduct the entire range of test voltages specified in IEEE 43-2000
- CAT IV 600V safety rating
Fluke 1630 Earth Ground Clamp Meter
- A wide ground loop resistance range, from 0.025 Ohms to 1500 Ohms
- Large jaw opening of 35 mm for tests on ground conductors and/or equipotential bus bars
- Measurement of ground leakage current, from 0.2 mA to 1000 mA, without needing to disconnect
Fluke Multifunction Installation Testers
- Carry out the five required installation tests in one sequence
- Selectable Type A, AC and RCD Auto Test
- RCD trip time and trip current
Fluke Scopemeter 120B Series
- Dual-input digital oscilloscope and multimeter
- 40 MHz or 20 MHz oscilloscope bandwidth
- Two 5,000-count true-rms digital multimeters
Greenlee DM-810A Multimeter
- True RMS for no-compromise accuracy
- Measures voltage, current, resistance, capacitance and frequency
- Tests continuity and diodes
Martindale Check Plug Socket Testers
- Quick & easy testing of socket wiring
- Detects 28 fault conditions
- Three bright LEDs with clear & simple fault codes on the plug
Martindale Electric Lock-out Kit with Voltage Indicator and Proving Device
- Ensures compliance with Health & Safety working practices
- Contains all of the necessary elements
- For use by anyone working on or near live electrical circuits
Voltstick Voltage Indicators
- Red indicator in the Voltstick will illuminate on detection of AC Voltage
- Simply apply the tip close to any connection point
- Locates breaks in cables
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