90i-610s AC/DC Current Probe
600A 1mV/A & 100A 10mV/A

The Fluke 90i-610s is a clamp-on AC/DC Current Probe designed for measuring current waveforms in automotive applications. The 90i-610s is also compatible with all Fluke ScopeMeters and any instrument capable of millivolt measurements via BNC or banana inputs.

Electrical specification
General specification
Battery information

Benefits:
• Accurate AC, DC, and AC+DC current measurements for automotive applications.
• Selectable output for best reading;
   - 10 millivolt per 1 amp for the 100A range, and
   - 1 millivolt per 1 amp for the 600A range.
• Shielded for high noise immunity around electronic motor drives and ignition systems.
• Wide measurement range from 1 to 600 amps.
• Jaw shaped for easy access to cramped spaces.
• Safety-designed insulated BNC connector, compatible with Fluke ScopeMeter test tools.

ELECTRICAL SPECIFICATIONS

Accuracy

Working Voltage (Clamps Jaws to Ground):  600V CAT II, 300V CAT II per IEC 61010-1 circuits
Floating Voltage (Output Cable and Connector to Ground): 30V (42V pk max)
Maximum Nondestructive Current: 800A peak
Input Load Impedance (of host instrument): >1 Mohm // up to 100 pF.
Useful Bandwidth: DC and 40 to 400 Hz.

GENERAL SPECIFICATION

Dimensions: 73 x 215 x 27 mm
Weight: 400g, battery included
Output Cable: 1.6 meters, heat resistant silicone insulated
Maximum Conductor Size: 34 mm diameter or 20*40 mm
Maximum Jaw Opening: 38 mm diameter
To Demagnetize Probe: Open and close the probe jaws several times
Temperature: Operating: 0 to 50°C, max humidity 75%
Nonoperating: -20 to 60°C (-4 to 140°F), max. humidity 80%
Meets the requirements of UL1244, Protection Class II Double Insulation .

BATTERY INFORMATION

Battery: 9 volt, IEC 6LR61
Service Life: 60 hours typical, when Alkaline IEC 6LR61 is used 40 hours minimum, when Alkaline IEC 6LR61 is used
Battery Indicator: Red LED burns when battery voltage is low
Power Indicator: Green LED flashes when power is on
Auto Power Off: after 30 minutes