Lutron NI-214 Negative Ion Water Tester

FEATURES: ◆ For health reason, negative (alkaline) water generator is used in the home and office popularly. However seldom peoples know the intensity of negative (alkaline) ions that are contained in the water ◆ NI-214 is the useful tester to measure the negative ion ◆ Kits with negative ion (ORP) probe with the meter and the carrying case ◆ Measurement range : 0 to -1,000 mV ◆ LCD display, data hold EACH UNIT INCLUDES WITH: ◆ Instruction Manual ◆ ORP electrode (Negative Ion Electrode) ◆ Hard Carrying Case