harmonic standard ks901 ac rtu tester

{"cid":"90031461","title":"High Precision RTU-Test with AC \/ DC \/ Harmonic Standard KS901","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/95\/bf\/d333b7af5091ba9e07bbaf1c3936-200x200-1.jpg","attrs":{"Brand Name":"Kingsine","Model Number":"KS901","Minimum Order Quantity":"1 set","Delivery Time":"15 working days","Place of Origin":"China","Certification":"ISO9001,CE","Payment Terms":"T\/T in advance ,L\/C","Supply Ability":"50 sets\/ month"}}

{"cid":"91200384","title":"400V 690V Ac Electricity Meter \/ Ac 3 Phase 4 Wire Static Kwh Meter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/eb\/ae\/c1c2d8fd20359b90d79a3c1fcaac-200x200-1.jpg","attrs":{"Price":"USD 355-385 PCS","Brand Name":"Acrel","Model Number":"APM810","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Certification":"ISO\/CE","Place of Origin":"Jiangsu, China","Payment Terms":"L\/C, T\/T","Supply Ability":"2000000 per day"}}

{"cid":"91185974","title":"100A \/ 1000V Programmable Precision Tester AC \/ DC Standard Source Calibration","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3c\/e6\/951f45dae6b6aabd2b3e3892d854-200x200-1.jpg","attrs":{"Price":"US $10199.00-$20000.00 \/SET","Brand Name":"GDZX","Model Number":"ZX1030C","Minimum Order Quantity":"1 set","Delivery Time":"8-15 working days","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"1200sets\/year","Packaging Details":"carton","Product name":"Voltage Monitoring instrument Calibration Equipment","Voltage Output range":"Basic range: 57.7V\u3001100V\u3001220V\u3001380V","Voltage Regulation range":"0\uff5e120%","Maximum output capacity":"30VA","Accuracy":"0.05%","Frequency Regulation range":"45Hz\uff5e65Hz","Waveform distortion":"<0.2\uff05\uff08when output since wave\uff09","Output stability":"0.01%\/1min","Power supply":"220V\u00b110% ,50Hz\u00b15%","Weight and size":"8 KG; 325*280*135mm"}}