The RS PRO 157B power clamp meter with Bluetooth connectivity is a highly reliable device ideal for measuring a range of electrical parameters including AC Current, AC Voltage, Capacitance, Continuity, Diode, Frequency and Resistance. This true RMS clamp meter from RS PRO provides advanced power features, phase rotation, total harmonics distortion, which enables fully professional power measurement application with excellent performance. The RS PRO 157B also includes Bluetooth connectivity for streaming data on mobile devices, providing easy data acquisition and analysis.

• 10,000 count digital display 50 segment analogue bar graph
• Active backlit with large white LED display
• Bluetooth connectivity
• Auto store up to 1000 memories
• Data logging up to 9,999 records
• True RMS reading on AC and AC+DC mode
• Torch lightening on trigger push
• Auto Ohms/Continuity/Diode selection
• AC 1000 Amps capability
• Auto AC/DC 1000 Volts capability and selection
• AC current via flexible current probe
• Power and power factor measurement
• Total harmonics distortion and harmonics 1 to 25
• Phase rotation indication
• 100K Ohms resistance capability
• Frequency counter
• Capacitance capability
• Smart data hold, peak hold, min/max hold
• Inrush current
• High frequency rejection
• Auto power off
• Up to 40mm dia. (1000MCM) conductor
• Deluxe carrying case
• Hand guard & stream line designed
• Convenient battery door

Clamp meters are an electrical test tool used to measure electrical characteristics such as AC current, AC and DC voltage, resistance, continuity and more. Clamp meters are often a combination of a basic digital multimeter and a current sensor, offering a versatile electrical measurement tool. Clamp meters are commonly used by:

• Industrial maintenance technicians
• Control technicians
• Electricians – in-house and contractors
• Facilities, building maintenance and HVAC technicians
• Service organisations

The RS PRO 157B power clamp meter with Bluetooth connectivity requires 1.5V AAA (x 6) Alkaline batteries.

• Power Clamp Meter
• Test leads. set (1 x Black, 1 x Red)
• User Manual
• Carrying case
• Battery

The meter uses low-power Bluetooth v 4.0 wireless technology to transfer the real-time data. You can use the RF communication to link to android or apple devices.