UT33A DIGITAL MULTIMETER mq135 it can detect metal underground

it can detect metal underground

ZigBee wireless sensor networks

To reduce power consumption of the system

Power conditioning circuits

40-pin ZIF socket for safe

UT33A DIGITAL MULTIMETER mq135 it can detect metal undergroundUNI T UT33A Handheld LCD Digital Multimeter Auto Range AC DC Voltage DC Current Resistance Tester red+black Color: red+black DC Voltage: 400mV 4V 40V 400V 500V + (0. 8%+2) AC Voltage: 4V 40V 400V 500V + (1. 2%+3) DC Current: 400mA 4000A 40mA 400mA 4A 10A + (1%+2) Resistance: 400W 4kW 40kW 400kW 4MW 40MW + (1%+2) Diode: Yes Continuity Buzzer: Yes Square Wave Output: Yes Data Hold: Yes Display Backlight: Yes Low Battery Display: Yes Input Impedance for