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TES PROVA-15 AC/DC mA Clamp Meter

The PROVA-15 AC/DC Current Probe delivers high-precision AC and DC current measurement with compact design and easy connectivity to oscilloscopes, DMMs, and data loggers. Ideal for industrial and lab applications.

  • Conductor Size: Max 23 mm
  • Dimensions: 183 × 61.3 × 35.6 mm (7.2″ × 2.5″ × 1.4″)
  • Battery: 2 × 1.5V SUM-3
  • Range Selection: Manual

Description

The PROVA-15 AC/DC Current Probe is a high-accuracy tool for measuring AC and DC currents in laboratory, industrial, and field environments. Its 23 mm diameter jaw allows easy clamping on wires, while the compact design (183 × 61.3 × 35.6 mm) ensures portability. The probe features a manual range selection and a red LED low-battery indicator, allowing users to monitor performance easily. With low power consumption (~10 mA) and durable operation in temperatures from -10°C to 50°C, it is reliable for extended use.

Equipped with high-resolution measurements—1 mDCA on the 4A DC range and 0.1 mACA on the 400 mA AC range—the PROVA-15 delivers precise readings for both small and large currents. Its one-touch zero adjustment simplifies DC measurement calibration. Users can connect it to an oscilloscope to observe current waveforms in real-time or interface with DMMs, chart recorders, and data loggers for advanced recording and analysis. With included accessories such as a carrying bag, test leads, batteries, and manual, the PROVA-15 is ready for immediate use.

Features

  • Accurate AC/DC measurement for laboratory and industrial use

  • High-resolution readings: 1 mDCA on 4A DC, 0.1 mACA on 400 mA AC

  • One-touch zero adjustment for DC calibration

  • Compact design with 23 mm jaw diameter

  • Portable & lightweight: 190 g including batteries

  • Oscilloscope and data logger compatible for waveform observation and recording

  • Manual range selection and red LED low-battery indicator

  • Durable in varying conditions: Operating temp -10°C to 50°C, <85% RH

Specifications

General Specifications: 

Conductor Size: 23mm max. (approx.)
Dimension (Box): 183 (L) x 61.3 (W) x 35.6 (H) mm

7.2″ (L) x 2.5″ (W) x 1.4″ (H)

Battery Type: two 1.5V SUM-3
Range Selection: Manual
Power Consumption: 10 mA (approx.)
Low Battery Indication: red LED
Operating Temperature: -10°C to 50°C
Operating Humidity: less than 85% relative
Altitude: up to 2000M
Storage Temperature: -20°C to 60°C
Storage Humidity: less than 75% relative
Weight: 190g (battery included)
Accessories: Carrying bag x 1

Users manual x 1

Batteries 1.5V x 2

Test leads

 

Electrical Specifications: (23℃±5℃)

AC / DC Current: 

Range Output Accuracy
DC 4A DC 100mV/A ±2.0%±3mA
DC 30A DC 10mV/A ±2.0%±30mA
  50/60Hz 40-100Hz
AC 400mA AC 1mV/A ±2.0%±0.5mA ±2.5%±0.5mA
  50/60Hz 40-400Hz
AC 4A

(0-400mA)

AC 100mV/A ±2.5%±8mA ±3.0%±8mA
AC 4A

(400mA-4A)

AC 100mV/A ±2.5%±3mA ±3.0%±6mA
AC 30A AC 10mV/A ±2.0%±30mA ±2.5%±30mA

 

Range Sensitivity
DCA 4A 0.1mV/1mA DC
DCA 40A 0.1mV/10mA DC
ACA 400mA 0.1mV/0.1mA AC
ACA 4A 0.1mV/1mA AC
ACA 40A 0.1mV/10mA AC

 

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