Martindale CM82 Clampmeter

Description

The CM82 is a high specification 1000A clamp meter, packed full of functions for the installation, testing and maintenance of domestic and industrial installations. It is light enough for easy one handed operation but still robust enough for use in harsh environments.

This compact meter provides accurate measurement of AC voltage to 750V, DC voltage to 1000V and AC current to 1000A. It has the same test functions you would find on a high specification multimeter making this clamp a comprehensive testing solution for electricians, maintenance and service engineers.

Video

Specifications

Current AC	0.01A to 1000A (3 ranges) (50Hz to 400Hz)
Accuracy	2.0% rdg + 6 dgt (≤600A) 50Hz to 60Hz 2.5% rdg + 6 dgt (>600A) 50Hz to 60Hz
Voltage AC	0.1mV to 750V, autoranging (50Hz to 500Hz) (5 ranges)
Accuracy	1.5% rdg + 5 dgt
Voltage DC	0.1mV to 1000V autoranging (5 ranges)
Accuracy	0.5% rdg + 2 dgt
Resistance ranges	400Ω, 4 kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ
Resolution	0.1 Ω on 400Ω
Accuracy	1.0% rdg + 5 dgt 400Ω to 400kΩ 2.0% rdg + 5 dgt on 4MΩ 3.5% rdg + 5 dgt on 40MΩ
Capacitance	4nF to 4mF (7 ranges)
Frequency	0.001 kHz to 1 MHz (4 ranges)
Continuity	Buzz at <25Ω
Maximum conductor	50mm diameter or 70 x 18mm bus bar
Features	Diode test
Dimensions	279 x 103 x 53mm
Weight	515g incl battery approx.
Includes	TL16 leads, TC68 case, battery and manual

Comparison

	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

Datasheet

Download

Manual