Fluke FLUKE-12B

Auto Selection (V-Chek™) simplifies voltage measurements in power environments. When measuring ohms/continuity with more than 4.5 volts present across the input jacks (intentional or not) the meter automatically switches to measuring ac or dc volts, whichever is greater.

Input impedance is approximately 2 kΩ, helping determine if voltage is from leakage (so-called "ghost" voltages) or a hard connection.

Overload protection is provided in all measurement modes

FLUKE-12B

Digital Multimeter

Range and Resolution: 

40.00V, 400V, 600V, 4.000V, 4000mV* 

Best Accuracy: 

Model 10 ±(1.5%+1) 

Model 11/12/12B ±(0.9%+1)

Range and Resolution: 

40.00V, 400V, 600V, 4.000V, 4000mV* 

Best Accuracy: 

Model 10 ±(2.9%+3) 

Model 11/12/12B ±(1.9%+3)

Range and Resolution: 

400.0 Ω, 4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ, 40.00 MΩ 

Best Accuracy: 

Model 10 ±(1.5%+1) 

Model 11/12/12B ±(0.9%+1)

Range and Resolution: 

1.000µF, 10.00µF, 100.0µF, 1000µF, 10,000µF (10µF resolution in 10,000 µF range) 

Best Accuracy: 

Model 10 N/A 

Model 11/12/12B ±(1.9%+2)