borehole water level meter with circuit board

{"cid":"91217338","title":"Water Level Meter With Integrated Circuit Board Design For Reliable Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/d4\/36256f667220d11b83c095c00335-200x200-1.jpg","attrs":{"Price":"200-1500 \uff04 1 set","Brand Name":"Gold","Model Number":"GD-S","Minimum Order Quantity":"1 set","Delivery Time":"5-8 working days","Place of Origin":"Chongqing, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,,MoneyGram","Supply Ability":"1 set per 5 days","Packaging Details":"Wooden Case","Product Name":"Well Water Level Indicator","Work temperature":"-20\u00b0C~+60\u00b0C","Measuring range":"0-300m","Indication":"Light and sound","Material":"Metal Alloy","Power":"Electronic","Power supply":"9v battery","Color":"Yellow"}}

{"cid":"91199635","title":"Ultrasonic Level Meter Water Depth Sensor 4-20mA RS485 Modbus RTU IP67 Waterproof Tank Liquid Level Transmitter Non-Contact Measurement for Sewage Reservoir River Sump Pump Control Automation","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/fe\/3c8dde9852bbbfbd5ed4d913649f-200x200-1.jpg","attrs":{"Price":"$80\/unit","Brand Name":"YUNYI","Model Number":"Ultrasonic Level Transmitter","Minimum Order Quantity":"10","Delivery Time":"15\u00b730days","Ranging Accuracy":"0.25%","Liquid Types":"Virtually all liquids","Place of Origin":"China","Signal Output":"RS485\/RS232, 4~20mA","Certification":"CE,RoHs,","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Main Unit Weight":"500g with batteries","Max Measure Error":"0.25%\u00d7full scale","Packaging Details":"Satndard packing","Output Signals":"4-20mA, Pulse, RS485 Modbus","Sense Range":"3m; 5m; 8m; 10m; 12m; 15m; 20m; 25m; 30m","Show":"4 \u00d7 8 or 4 \u00d7 16 English Chinese","Box":"carrying Alloy box","Storage Temperature":"0`50C","Flow Range":"0-10L\/s (decide on specs of weir tank)","Type":"Variable Area Water Flowmeters","Display":"LCD with backlight","Supply Ability":"500pcs\/week","Blind Area":"<0.3m-1.5m","Installation Type":"Wall Mounted"}}