The OTC SPX 3907 is a full-function multimeter in a convenient pocket pen-style package. Designed for automotive technicians, electricians and DIYers who need a compact, capable meter that fits in a shirt pocket or tool bag.
The probe features a retractable tip cover and a lead clip on the back for safe carrying and storage. Despite its compact size, the 3907 delivers all the key measurement functions you need on the job.
Specifications
Part Number: 3907
Display: 2000 count maximum
Input Impedance: 10MΩ
Functions: DC Voltage, AC Voltage, Resistance (Ohm), Diode test, Continuity
Range: Auto ranging
Power: Auto power off
Features
Compact pocket pen-type design — fits in shirt pocket
Retractable probe tip cover for safe storage
Lead clip on back for easy carrying
Backlit display for use in low-light conditions
Built-in testing light
Combined function and power switch for one-handed operation
