1.Product Parameters:

 HT127 Smart Digital Multimeter / Professional measurement

2.LED Jack Indicator: Original patent design

The corresponding gear jackindicator flashes green

3.Flash light made with LED light: 

HT127B smart digital multimeter /more suitable for dim working environment

4.High Precision: Auto recognition DC/AC Voltage/Resistance/Continuity

5.Live Wire Detecting: Live Wire Detecting,Professional Measurement

6.Test Lead Jack Indicator: When the gear is changed , the corresponding input light will flash for 5 times to prompt to insert the probe into the corresponding jack