Features:1) Prepayment took by inserting card, hourly charge, automaticallysaving when charging each glob, and each glob will be saved2) We bring forward: charge=save

Programmable Test Bench for Single-Phase Watt-Hour Meter XDB58-1eFeatures:1) Composed of single-phase power source, wide-range standard powerwatt-hour meter and error counter2) Calibrating 3 to 48 ele

Product Name: Programmable Test Bench for Single-Phase Watt-Hour MeterModel Number: XDB58-1EPlace of Origin: ChinaFeatures:1) Composed of single-phase power source, wide-range standard power watt-hour

Programmable Test Bench for Three-Phase Watt-Hour MeterFeatures:1) Composed of three wide-range standard power watt-hour meters,eliminating phase-to-phase disturbance and guaranteeing phase splittinga

Features:1) Composed of three wide-range standard power watt-hour meters,eliminating phase-to-phase disturbance and guaranteeing phase splittingand merging2) Comparative calibration supported by watt-

Product Name: Programmable Test Bench for Three-Phase Watt-Hour MeterModel Number: XDB58-3EPlace of Origin: ChinaFeatures:1) Composed of three wide-range standard power watt-hour meters, eliminatespha

Features:1) Adopt mifare one touch less card2) "Separate" and "integrated" meter are available3) Different price can be set in different meter4) "Beep" alarm for low cred

Product Name: Public Prepaid Water Meter (Touchless Type)Model Number: LXSIC series 15 or 20mmPlace of Origin: ChinaFeatures:1) Adopts one touchless card2) "Separate" and "integrated&qu

Single-Phase Standard Meter PS-60AFeatures:1) The only domestic multi-functional wide-range standard power watt-hourmeter with virtual value voltage, current, working frequency andphase monitoring she