Resistivity Meter Input:0.01-400Ohm,0~50K Ohm Accuracy:0.3% ... 4-20mA. DR series Resistivity Meter (0.01-100 Ohm)Features: 1, Input: 0.01-400Ω, 0--50KΩ, others set ... by user, elctronic Meg Ohm Meter 0-500M can be ... Controller Panel Meterr Frequency/ Tacho/ Batch/ Length/ Linespeed Meter Flow/ Level/ Pressure Controller Proximity Switch Photoelectrical Sensor Sensor ...