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The CM82 is a high specification 1000A clamp meter, packed full of functions for the installation, testing and maintenance of domestic and industrial installations. This compact meter provides accurate measurement of AC voltage to 750V, DC voltage to 1000V and AC current up to 1000A, through the jaws that can take a maximum conductor size of 50mm or a 70 x 18mm bus bar. Frequency and Capacitance measurement capabilities are also included.
AC current to 1000A
Capacitance, Frequency & Continuity
Display hold, auto or manual ranging
CAT IV 600V
Current AC
0.01A to 1000A (3 ranges) (50Hz to 400Hz)
Voltage AC
0.1mV to 750V, autoranging (50Hz to 500Hz) (5 ranges)
Voltage DC
0.1mV to 1000V autoranging (5 ranges)
Resistance ranges
400Ω, 4 kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ
Capacitance
4nF to 4mF (7 ranges)
Frequency
0.001 kHz to 1 MHz (4 ranges)
Continuity
Buzz at <25Ω
Supply
Power: 9V, PP3 carbon-zinc battery (IEC 6F22, NEDA 1604D)
Maximum conductor
50mm diameter or 70 x 18mm bus bar
Includes
TL16 leads, TC68 case, battery and manual
Warranty
2 Years
Full product specification can be found in the product manual or by contacting our team here
| CM82 | CM84 | CM87 | |
|---|---|---|---|
| AC Current | ✔ | ✔ | ✔ |
| DC Current | ✔ | ✔ | |
| AC/DC Volts | ✔ | ✔ | ✔ |
| Ohms | ✔ | ✔ | ✔ |
| Frequency | ✔ | ✔ | ✔ |
| Capacitance | ✔ | ✔ | |
| Non-contact Voltage Detector | |||
| Auto ranging | ✔ | ✔ | ✔ |
| Max Conductor Size | 50mm Ø 70x18mm | 55mm Ø 70x18mm | 55mm Ø 70x18mm |
| True RMS | ✔ | ||
| Min Max | ✔ | ||
| Backlight | ✔ | ||
| Auto Power Off | ✔ | ✔ | ✔ |
| Other | Inrush Temperature | ||
| Safety | CAT IV 600V | CAT IV 600V | CAT IV 600V |
Reliable, fast and accurate calibration
Martindale Electric’s calibration service gives you a reliable service and fast turnaround. Most instruments are calibrated in-house and ready within 3 – 5 days.
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Technical support
If you have questions related to Martindale products, please check our FAQ sections on our product pages, where the most common enquiries are answered.
Should you require further help please do not hesitate to contact the Martindale support team using the telephone number or email address below or complete the online form.
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