B&K Precision Corporation
22820 Savi Ranch Parkway, Yorba Linda, CA 92887
Tel: 714-921-9095, Fax: 714-921-6422
www.bkprecision.com
Specifications subject to change without notice
Data Sheet
Models 312B, 313A
Mini Clamp Meters
BK Precision offers a wide variety of current clamp meters for safe non-inva-
sive current measurement. The new line of mini clamp meters are practical
where a traditional sized meter may be to cumbersome to use. Both models
312B and 313A feature autoranging capabilities and are ideal for use in
cramped quarters. The BK Precision mini clamps are more than just current
clamps they offer the ability to measure voltage and resistance. Both the
312B and 313A meet CE requirements and come with a one year warranty.
• Low cost
• Autoranging
• Data Hold Function
• 2 times/sec Sample Rate
• Clamp Opening Size 25mm
• Low Power Indicator
Model 313A
Range Resolution Accuracy
AC Current 600A 100mA 2% ±10dgt
DC Current 600A 100mA 2.5% ±10dgt
AC Voltage 600V 100mV 1.5% ±5dgt
DC Voltage 600V 100mV 1% ±3dgt
Resistance 1000Ω 0.1Ω 1% ±3dgt
Model 312B
Range Resolution Accuracy
AC Current 200A 100mA 2% ±5dgt
600A 1A 2% ±5dgt
AC Voltage 200V 100mV 1.5% ±5dgt
600V 100mV
Resistance 200Ω 0.1Ω 1.9% ±3dgt
312B
313A
