Pico
TA167 200 A / 2000 A DC current clamp, BNC output
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Find on AmazonModel: TA167
Battery-powered dual-range clamp with a plain safety BNC connector for any oscilloscope.
Important limit: Outputs a scaled voltage for an oscilloscope, not a display: it needs a scope or data logger with a BNC input to read anything
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Compare versions and packagesSpecifications checked November 5, 2026. Full product details
Pico TA167 200 A / 2000 A DC Current Clamp
A battery-powered dual-range Hall-effect current clamp for oscilloscopes that measures AC or DC current from under 1 A up to 2000 A without cutting wires, with a 10 mV/A or 1 mV/A BNC output.
Selected package: TA167 200 A / 2000 A DC current clamp, BNC output.
Model: TA167
These are different products. Check their specifications separately.
Same 2000 A specification but with PicoBNC+ interface: powered by the scope, auto-ranging and auto-zeroed, no battery.
Owners of a PicoBNC+ PicoScope (4225A or 4425A) who want auto-configuration.
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| Nominal current | 2000 A AC peak maximum or DC |
|---|---|
| Measuring ranges | 200 A (10 mV/A) and 2000 A (1 mV/A), switchable |
| Accuracy at 23°C ±1°C (0 to 200 A, 10 mV/A) | ±1% of reading ±100 mA |
| Accuracy (0 to 1500 A, 1 mV/A) | ±1% of reading ±500 mA |
| Accuracy (1500 to 2000 A, 1 mV/A) | ±5% of reading |
| Overload capacity | 2200 A for 60 s |
| Frequency range | DC to 20 kHz (−1 dB); i RMS × f ≤ 400,000 |
| Gain variation | ±0.15% of reading per °C |
| Conductor size | 32 mm diameter jaw opening |
| Output | 2 m coaxial cable terminated with a safety BNC connector |
| Power supply | 9 V alkaline PP3 battery (MN 1604 / IEC 6LR61); auto power-off after about 10 minutes, disableable for battery-drain testing |
| Load impedance | >100 kΩ and ≤100 pF |
| Operating temperature | 0°C to +50°C |
| Storage temperature (battery removed) | −20°C to +85°C |
| Safety standards | EN 61010-1:2001, EN 61010-2-032:2002, EN 61010-031:2002; 300 V CAT III, Pollution Degree 2 |
| Typical uses | Starter motor and alternator testing, relative compression testing, battery testing, hybrid and EV motor current, and low-amp injector and ignition checks on the 200 A range |
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
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