NMR oil contain measuring instrument, lab equipment, it is easy to operation and ... . Characteristic: NMR(nuclear magnetic resonance) test oil length instrument is use NMR technology test oil contain in bean, ... No pollution and cost is low. Specification: Volume: 40ml Measuring range:0.1% to 100% Precision: +0.3% ... : -10 centigrade to +40 centigradeNMR oil contain measuring instrument, lab equipment