The Klein Tools CL800 is a TRMS auto-ranging digital clamp meter with a Low Impedance (LoZ) mode built to filter out ghost voltage readings that show up on de-energized circuits from nearby capacitive coupling.
- Measures: AC current (clamp), AC/DC voltage, resistance, continuity, frequency, capacitance, diode test, temperature (via included thermocouple)
- Safety rating: CAT IV 600V, CAT III 1000V, Class 2, double insulation
- Includes: carrying pouch, test leads, thermocouple with adapter, batteries
- Drop tested to 6.6 feet (2 m); operating range 32 to 104 degrees F
Best for: electricians who need one meter for clamping current and running full multimeter tests, including the LoZ mode for ruling out ghost voltage before calling a circuit de-energized.