How much does this cost to the nearest dollar?

Portable Handheld Three-Phase Motor Rotation Indicator Tester for Installing Repairing Maintaining Three-Phase System
Function PM5900 Motor and Phase Rotation Indicator is used to test magnetic field direction of three-phase system, phase rotation, motor rotation direction. Easy to use Without a need to link testing line, the motor rotation direction can be decided by placing this indicator above the motor and aligning it with motor drive shaft. Introduction It is durable, reliable and light-weight handheld device, which is necessary tool for those who often install, repair or maintain three-phase system or motor. Purpose Used to test phase sequence input of three-phase voltage, to indicate phase line L1, L2 and L3. Support It also supports non-contact type magnetic field rotation direction test (motor rotation direction test). Brand Walfront

Price is $30.00

Price: $29.84