- Information
- Key spec
- Comparison
- Accessories
The CM87 is a True RMS clamp meter, packed full of functions for the installation, testing and maintenance of domestic and industrial installations.
This robust, high-specification clamp meter provides True RMS measurement of AC current up to 1500A and AC voltage to 750V. It will also measure DC current to 2000A and DC voltage to 1000V plus temperature measurement between -20°C to 1000°C with a K-type thermocouple.
It also has many of the same test functions you would expect to find on a high–specification multimeter to make this a comprehensive testing solution for electricians, maintenance and service engineers.
True RMS Measurement
Current measurement AC 1500A / DC 2000A
Display hold, relative, duty cycle
CAT IV 600V safety rating
Current AC
True RMS 0.1A to 1500A
Current DC
100mA to 2000A
Voltage AC
true RMS 0.001V to 750V, autoranging
Voltage DC
0.001V to 1000V autoranging (4 ranges)
Resistance
660Ω, 6.6kΩ, 66kΩ, 660kΩ, 6.6MΩ, 66MΩ
Capacitance
0.001nF to 6.6mF (7 ranges)
Frequency
0.01Hz to 1MHz (6 ranges)
Temperature
-20°C to 1000°C (-4°F to 1832°F)
Continuity
buzz at <30Ω
Includes
TL16 leads, TC68 case, type K thermocouple, battery and manual
Warranty
2 Years
Full product specification can be found in the product manual or by contacting our team here
EAN: 5036162186561
| CM84 | CM87 | CM95 | |
|---|---|---|---|
| AC Current | ✔ | ✔ | ✔ |
| DC Current | ✔ | ✔ | |
| AC/DC Volts | ✔ | ✔ | |
| Ohms | ✔ | ✔ | |
| Frequency | ✔ | ✔ | |
| Capacitance | ✔ | ||
| Non-contact Voltage Detector | |||
| Auto ranging | ✔ | ✔ | |
| Max Conductor Size | 55mm Ø 70x18mm | 55mm Ø 70x18mm | 85mm Ø |
| True RMS | ✔ | ✔ | |
| Min Max | ✔ | ✔ | |
| Backlight | ✔ | ✔ | |
| Auto Power Off | ✔ | ✔ | ✔ |
| Other | Inrush Temperature | Flexible 1mA resolution | |
| 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.
Find out more
Added to basket
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.
"*" indicates required fields