TRUE RMS
Showing all 15 results
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Martindale ET4000 Rechargeable Multifunction tester
- Includes all tests required to verify the safety of electrical installations
- Built-in third amendment Zs loop impedance tables and help screens
- Red and green LED indicators for instant pass / fail results
- Automatic polarity and wiring check on connection
- Test and Go soft carry case, no need to unpack and repack
- RCD auto test and ramp test with all results on one screen
- Fast, reliable high current and non-trip loop testing
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Martindale ET4000 PROMO
- Best Value Multifunction Tester
- RCD auto test and ramp test with all results on one screen
- FREE VT25 Two Pole Voltage & Continuity Tester
- FREE LOKKITBASE Essential lockoff kit
- 18th Edition Ready
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Martindale ET4500 Downloading Multifunction tester
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- Includes all tests required to verify the safety of electrical installations
- Same functionality and features as the ET4000
- Three wire earth testing capability
- Memory and download for documenting results
- ET Link PC software for upload and download of installation details and test results
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Martindale ET4500 PROMO
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- Includes all tests required to verify the safety of electrical installations
- Same functionality and features as the ET4000
- Three wire earth testing capability
- Memory and download for documenting results
- ET Link PC software for upload and download of installation details and test results
- Includes FREE Martindale VT25 Voltage & Continuity Tester + Martindale LOKKITBASE Essential kit
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Martindale ET4500 PRO Multifunction Installation tester Kit
- The most comprehensive 18th Edition bundle available
- Additional Martindale accessories include the BZ101 socket tester, 3 wire earth testing set, car charger, 50m continuity lead reel and safebreak socket test adaptor
- ET-Link PRO PC software with auto filling of certificates
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Martindale CM55 AC Clamp Meter
- Rugged pocket sized design
- High accuracy measurement
- Autoranging 40.00A & 400.0A AC
- AC/DC voltage to 600V
- Resistance to 400Ω
- Continuity test <25Ω
- Display hold
- Auto power off & low battery indicator
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Martindale CM57 AC TRMS Clamp Meter
- True RMS measurement
- Autoranging 60.00A & 600.0A AC
- AC/DC voltage to 600V
- Resistance to 6MΩ
- Smart sense capacitance to 600µF
- Frequency measurement
- Continuity & diode test
- Non-contact voltage sensor
- Display backlight
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Martindale CM79 AC/DC TRMS Clamp Meter
- TRUE RMS measurement
- AC & DC current
- Autoranging 60.00A & 600.0A
- AC/DC voltage to 600V
- Resistance to 1000Ω
- Continuity test <40Ω
- Min / Max readings
- Auto power off & low battery indicator
- Display backlight
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Martindale CM69 AC TRMS Earth Leakage Clamp Meter
- Ranges from 6.000mA to 60.00A
- True RMS measurement
- Low pass filter and peak hold
- Shielded jaw for high repeatability
- Voltage Resistance & Continuity
- Auto power off & low battery indicator
- Display backlight
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Martindale CM95 AC TRMS High Resolution Flex Meter
- Flexible 5.5mm diameter sensor
- Conductors up to 85mm diameter
- 3 ranges from 4.000A to 400.0A AC
- 1mA resolution
- True RMS
- Configurable auto power off
- Low battery indicator
- Backlit display
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Martindale CM100 AC TRMS High Current Flex Meter
- Flexible 8.5mm diameter sensor
- Conductors up to 160mm diameter
- 3 ranges from 30.00A to 3000A AC
- 10mA resolution
- True RMS
- Configurable auto power off
- Low battery indicator
- Backlit display
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Martindale CM87 2000A AC/DC True RMS Clamp Meter
- True RMS AC current to 1500A
- DC current to 2000A
- True RMS AC voltage to 750V
- DC voltage to 1000V
- Resistance to 66MΩ
- Continuity with audible indication
- Duty cycle
- Temperature
- Capacitance, Frequency, diode test,
- Display hold, max/min indication, auto power off
- Relative function, display backlight
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Martindale CMi210 AC/DC TRMS Insulation Clamp Meter
- Insulation resistance test from 50V to 1000V up to 6GΩ
- Insulation resistance test to 6GΩ
- True RMS AC current 1500A
- DC current to 2000A
- True RMS voltage to 750V
- DC voltage to 1000V
- Continuity with audible indication
- Duty cycle, resistance, capacitance , frequency, temperature
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Martindale MM68 True RMS Digital Multimeter
- True RMS readings
- 750V AC, 1000V DC
- 0.01μA - 10A
- 0.01Hz - 22MHz Frequency
- 1pF - 22mF Capacitance
- Continuity & Diode test
- Autoranging
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Martindale MM94 True RMS Digital Multimeter
- Autoranging True RMS readings
- High resolution 60,000 count
- 750V AC, 1000V DC
- 0.01uA - 20A
- 0.001Hz - 10MHz Frequency
- 1pF - 6mF Capacitance
- Continuity & Diode test
- Temperature Measurement
- 600V CAT IV Safety rating