The TIS 201 is a pocket size auto-ranging digital multimeter which ude temperature C / F, -20C to 1000C, -4F to 1832F, a thermocoupude AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode test, plus a 4000 count digital display, data hold, backlit display, continuity buzzer all in a …Dec 07, 2021 · Later on, meters were designed with a rotary switch that allowed users to test multiple parameters from one meter, the multimeter. Types of ohmmeters. The ohm meteres inude the series type ohmmeter, shunt type ohmmeter, and multi-range type ohm meter. These have been explained further as follows: Series ...There is a difference between a digital manual multimeter and a digital auto-ranging multimeter. Auto-ranging multimeters automatically adjust to the voltage or ohm setting needed to test theponent or circuit. With a conventional manual multimeter, the user would either know beforehand or rotate the dial to find the appropriate range.Digital Multimeter, Auto-Ranging 9999 Counts Portable Multimeter Tester Frequency Counter Voltage Current Resistance Capacitance Diode Temperature, with Protective Bag. 4.2 out of 5 stars 48. $34.99 $ 34. 99. 20% coupon applied at checkout Save 20% with coupon. Get it as soon as Wed, Mar 30.