L17/7-L17/8 series three-phase three wire reactive power meterDetailed product description：

Model: L17/7
Product: Three phase three wire reactive power meter

Main technical indicators:
Quantity limit: 100V/1A
Number of dials: 100
Level 0.5

Model: L17/8
Product: Three phase three wire reactive power meter

Main technical indicators:
Quantity limit: 380V/5A
Number of dials: 100
Level 0.5

Dimensions: 225x165x92mm
Features and uses: ruler length of 135, operating frequency of 45-65Hz, weight ≤ 2kg, can replace D33 instrument