Martindale CM51 300A AC Mini Clamp Meter

Martindale's CM51 is a high accuracy, current-only, auto-ranging mini AC clamp meter that can measure up to 300A with a resolution of 10mA.

Despite having a jaw capacity of 27mm, the compact meter is small enough to fit into a shirt pocket, making it ideal for electricians, maintenance teams and installers in both residential and commercial applications.

• Display: 3½ digit LCD display with annunciators
• Auto-ranging AC Amps 40.00A / 300.0A, 40Hz to 500Hz
• Accuracy: +/- 1.8% reading, ± 5 digits
• Max conductor diameter 27mm
• Display hold
• Auto power off & low battery indicator
• Operating temperature: 0 to 40°C
• Operating humidity: less than 80%
• Overvoltage: CAT III 300V
• Dimensions: 150 x 52 x 24mm
• Weight: 110g
• Supplied with soft case, CR2032 battery and instruction manual
• Martindale type MARCM51