Thermal Anemometer Digital Hot Wire High Precision Anemometer Breeze Measuring Instrument Anemometer Desks & Tables Grounding resistance tester：Test current：>20mA（sine wave），resolving

Grounding resistance tester：Test current：>20mA（sine wave），resolving power：0

The CW101 level tripods are made of high-quality aluminum alloy + engineering plastic

3 kinds of lens contrast

Working distance: point 25m / line 20m 200Lux visible

And it has  better waterproof performance whose Waterproof grade is IP65

Thermal Anemometer Digital Hot Wire High Precision Anemometer Breeze Measuring Instrument Anemometer Desks & Tables Grounding resistance tester：Test current：>20mA（sine wave），resolvingShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Features Hd LCD backlight display, clear reading Induction probe, superior performance Excellent quality, focus on measurement