The Extech Model 38070 is an analog multimeter designed to measure AC/DC voltage, DC current, resistance, and decibels (dB). The device features a rotary function switch with ranges for 500V AC/DC, 250mA DC, and multiple resistance settings. It includes input protection limits of 500V AC/DC and 500mA DC.
| Function | Analog Multimeter |
|---|---|
| Max Input Voltage | 500V AC and DC |
| Max DC Current | 250mA DC |
| Battery Type | One (1) 1.5V AA battery |
| Fuse Rating | 500mA/250 fast blow |
The maximum input protection limit is 500V AC and DC.
It requires one (1) 1.5V AA battery.
Set the function switch to X10 or X1K, insert leads into COM and positive jacks, touch probes together to zero the ohms adjust knob, then touch probes across the circuit.