Taidacent Ohm Meter Resistance Tester Ohmmeter Digital DC Resistance Measuring Instrument Fixture Resistance Measure Panel Meter (200 Ohm, DC12V with Cover) 200 Ohm Style:DC12V with Cover autooff: 2 minutes 45 seconds

autooff: 2 minutes 45 seconds 2 Batteries AAA

There is no switch control

Color and Stickness for our caution safety tape will hold up for long time

the anchor must be installed so that a minimum of 1-1/4" of the anchor is embedded into the concrete

Taidacent Ohm Meter Resistance Tester Ohmmeter Digital DC Resistance Measuring Instrument Fixture Resistance Measure Panel Meter (200 Ohm, DC12V with Cover) 200 Ohm Style:DC12V with Cover autooff: 2 minutes 45 secondsTaidacent Ohm Meter Resistance Tester Ohmmeter Digital DC Resistance Measuring Instrument Fixture Resistance Measure Panel Meter (200 Ohm, DC12V with Cover) Parameter Power supply: DC5V DC12V optional (current consumption is less than 50mA) Display range: 1999 ~ 1999 Font size: 0. 56 inches red LED Measurement accuracy: 0. 5 level 2 words Temperature drift coefficient: less than 100PPM C Working environment: 0 50%; 80%RH Dimensions: 79x43x28mm Hole