Best Current Probes For Data Loggers

1. Supco LCV LOGiT Current and Voltage Tester

The Supco LCV LOGiT is a current and voltage tester that monitors power in real time. It combines a voltage tester and current probe for single-phase tracking.

It measures AC voltage from 0 to 500 volts with accurate readings. The external current probe tracks current across various applications. It stores 10,750 data points for detailed analysis.

The device includes visual alerts for over and under voltage/current. It helps quickly spot changes during tasks. Ideal for long-term monitoring and equipment performance.

2. BTMETER AC/DC 1000A Clamp Multimeter, 4000 Counts Digital Clamp-on Meter with Data Logging Measure Amp Volt Ohm Capacitance Frequency Temperature Continuity, Electrical Tester 570T-APP

The BTMETER AC/DC 1000A Clamp Multimeter is a versatile tool for electricians and DIYers. It measures current, voltage, resistance, and more with high accuracy. Its Hall Effect sensor ensures precise readings for both AC and DC amperage.

This clamp meter connects to your phone or tablet for easy data logging. It also includes a thermocouple probe for temperature testing and meets safety standards for reliable use.

3. Rogowski Coil AC Current Probe High Precision Oscilloscopes Current Probe Bandwidth 30MHz Peak Current 300A (FCP16081A300)

The Rogowski Coil AC Current Probe is thin, flexible, and easy to use. It measures AC currents up to 300A with high precision. Its clip-around design makes it simple to handle.

This probe has a bandwidth of 30MHz and can withstand up to 1kV. It’s perfect for power frequency and high-frequency current tests. Its accuracy is within 2%, ensuring reliable results.

Use it for motor drives, UPS, and power supplies. It’s also great for capacitor discharge and small current tests. This tool is versatile and efficient for all your needs.

4. Traceable Data Logging Thermometer: 1 Glass Bottle Probe

The Traceable Data Logging Thermometer is a powerful tool for monitoring temperatures. It includes a glass bottle probe for precise readings. Perfect for tracking sensitive items with ease.

It stores 525,600 temperature observations in its rolling memory. You can clear the memory after downloading data. The Smart-Alarm keeps alerting even if conditions normalize.

Set limits for up to 10 alarms and store unique events. The display shows high, low, and current temperatures all at once. This thermometer is simple to use and highly reliable.

5. HaloVerde Clamp On Current Sensor with 35x40mm Jaw 0.00mA-40A AC Range CAT 600V Industrial Current Sensor for Power Factor Analysis

The HaloVerde Clamp On Current Sensor is a versatile tool for measuring AC current. It works with many devices, making it a handy addition to your kit.

It offers safe, quick measurements without shutting down power. Use it in electric power, railways, or oil fields for reliable results.

6. REED Instruments R5003 AC Voltage/Current Datalogger

The REED R5003 stores up to 256,000 AC voltage and current readings. It has two inputs to check two things at once.

The screen shows time, date, and live readings all at once. You can set the sample rate from 1 second to 24 hours. The kit has clamps, probes, clips, software, and a USB cable.

7. Taiwan Quality PROVA 25 AC/DC mA Current Probe High Accurate AC/DC Current Probe Connect to an oscilloscope Chart Recorder/datalogger/DMM to Record Current Data

The PROVA 25 AC/DC mA Current Probe is a high-accuracy tool for measuring current. It works with AC and DC currents, making it versatile for various applications.

It offers 1mDCA resolution on the 8A DC range and 0.1mACA resolution on the 800mA AC range. The 23mm jaw fits easily around wires, and the one-touch zero feature simplifies adjustments.

Connect it to an oscilloscope, datalogger, or DMM to record current data or observe waveforms. Its max range of 800A ensures it handles high currents with ease.

8. ETCR50FA Flexible Coil Current Transformer, AC Current Sensor Probe, Rogowski Coil CT for High – Ampere Leakage & Harmonic Testing, 0–10000A, CAT IV 600V, ABS Housing

The ETCR50FA Flexible Coil Current Transformer uses advanced Rogowski technology for accurate AC current measurements. It handles 0–10000A without contact, ensuring safety and precision.

Its ultra-flexible design fits tight spaces like breaker panels and server racks. The soft, lightweight coil works safely in live 1000V AC circuits.

Versatile for leakage, harmonics, and energy testing. Durable ABS housing resists impact and chemicals. Ready-to-use with multiple outputs.

9. Shipenophy ETCR500FA Noncontact Flexible AC Current Probe Versatile Current Sensor for Data Logging and Industrial Control Applications 7.5mm Dia

The Shipenophy ETCR500FA is a noncontact flexible AC current probe. It’s perfect for data logging and industrial control.

This sensor offers precise measurements with ±1.0% FS accuracy. It works in tight spaces and handles AC leakage and transient currents. Its 7.5mm coil diameter makes it versatile and easy to use.

Built with advanced toroidal coil technology, it ensures no hysteresis and linear output. It’s durable, working in extreme temperatures and high humidity. Its safety standards make it reliable for professional use.

10. ETCR50FA Flexible Coil Current Transformer, AC Current Sensor Probe, Rogowski Coil for High – Ampere Leakage & Harmonic Measurement, 0–10000A, CAT IV 600V, with 2M Cable and 3.5mm/

The ETCR50FA is a flexible coil that measures AC current safely. It works on wires up to 10,000A without touching them.

The Rogowski coil design has no metal core, so it never fills up with signal. It gives exact readings even for fast or odd waveforms. You can use it on live wires up to 1000V.

The soft coil bends around tight spots and big cables with ease. It comes with a 2-meter cable that fits most tools like scopes and meters. It is built tough for long use in hot or cold places.