Features:
Measuring frequency range: 20Hz to 400Hz;continuously.
Frequency range : 20Hz to 400Hz, red, green, yellow light indicates the buzzer.
One unit with 2 functions: Open phase indication and phase rotation indication.
Fast and accurate measurement, efficient, effective, reliable, easy and safe to use.
Used to measure the opening phase condition and sequence through LED and Buzzer.

Specifications:
Color: As Picture
Product Size(about): 80 x 60 x 25mm
Operation Voltage: 60V - 600V, three phase.
Limit Support Voltage: 2000V/minute (impulse voltage 4000V)
Operation Frequency Range: 20Hz - 400Hz
Limit Time for continuous use: 60 minutes maximum at 60V; 4 minutes maximum at 600V.
Test Leads: Double insulation, with approximately 1 meter length.

Package Included:
1 x Main Unit with Test leads
3PCS x Clips
1 x Zippered Blue Carrying Case
1 x English User Manual

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.

Note:

1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures,,but not the same performance on different bodies as on the model.

2.Compare the detail sizes with yours,please allow 2-4cm differs due to manual measurement for the clothes, thanks All measurement in cm and please note 1cm=0.39inch

1) Buyer's early confirmation will be highly appreciated after receiving the items.
2) Since your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.
3) Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!