UNI-T UT33 series is kind of palm size handheld pocketaable digital multimeter. It measures DC/AC Voltage, DC Current and Resistance with accuracy. It has an unique Data Hold function, not available in other palm size meters. Great value!Low cost and convenient for everday test. UNI-T UT33A,UT33A+,UT33B,UT33B plus available online in Pakistan at electrobes.