100 hz spectrum analyzer with warranty

{"cid":"91217181","title":"Keysight (Agilent) 8568A 100 hz - 1.5 Ghz Spectrum Analyzer","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/cd\/fc4b35937ca80471a1f715a40ed3-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Keysight\/Agilent","Model Number":"8568A","Minimum Order Quantity":"1 set","Place of Origin":"Malaysia","Payment Terms":"T\/T","Supply Ability":"in stock","Product name":"Spectrum Analyzer","Frequency":"100Hz to 1500MHz","Form Factor":"Benchtop","Average Noise Level":"-137 dBm","Condition":"Pre-Owned","Functions":"Tested, in Full Working Conditions"}}

{"cid":"91193271","title":"HUAKEYI HK-358 Online Water Analyzer Sodium Analyzer Meter For Water Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/9e\/93743edcc818fa359cfa993d2372-200x200-1.jpg","attrs":{"Price":"600~800","Brand Name":"HUAKEYI","Model Number":"HK-358","Minimum Order Quantity":"5","Delivery Time":"5-8 work days","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"wooden box","Resolution (min)":"0.01pNa, 0.01ug\/L, 0.1mV","Output Accuracy":"\u00b11%F.S","Max.load Resistance":"\u2264800W","Power Supply":"(100~240)VAC, (45~65)Hz","Power Consumption":"\u22648W","Insulation Strength":"Power to ground 1500V, no flying arc in 1 min","Response Time (T90)":"\u22642 min at 25oC","Temperature Sensor":"Pt1000","Calibration Method":"Sample calibration and standard solution calibration","Ambient Temperature":"(5 to 45)oC"}}