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White rectangular probe unit 218 by 83 by 30 mm with BNC connector and accessory clips

Pintech

Pintech PT-5240 40kV 75MHz 500X/5000X differential probe measurement tool

SKU CH-6ZWB-S65EH MPN PT-5240

A high-voltage differential probe with 75 MHz bandwidth, 500X/5000X attenuation and 40 kV peak-to-peak rating for safe oscilloscope measurements

  • Measurement accuracy±2%
  • Certifications and standardsCE
  • Size or dimensions218 × 83 × 30 mm
  • Sold asEach
  • Product typeElectrical Testing & Measuring
  • Measures up to 40 kV peak-to-peak safely
  • 75 MHz bandwidth captures fast transients accurately
  • Dual 500X and 5000X attenuation covers wide voltage range
  • BNC output works with any oscilloscope input
  • ±2 % accuracy ensures reliable high-voltage readings

High-voltage differential probe

The Pintech PT-5240 is an active differential probe designed for oscilloscopes. It provides safe measurement of high-voltage signals up to 40kV peak-to-peak with a bandwidth of 75MHz at 500X attenuation. The probe features a BNC interface for broad oscilloscope compatibility.

Engineers measuring motor drives and power circuits

This probe suits users who need to convert floating signals to ground-referenced readings for scopes or data acquisition. It is not for buyers who require bandwidth above 75MHz or attenuation ratios other than 500X and 5000X.

40kV peak-to-peak maximum test voltage

The 40kVp-p rating at 5000X attenuation defines the safe measurement ceiling. Common-mode voltage reaches 7kV RMS with CMRR exceeding 80dB at 60Hz. Accuracy is ±2% with 1mV rms noise.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $2,244.99
Pricier than about 94% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand namePINTECH
Model namePT-5240
Product typeElectrical Testing & Measuring
Performance
Measurement accuracy±2%
Size & build
Size or dimensions218 × 83 × 30 mm
Environment & compliance
Certifications and standardsCE

Questions about this item

Will the PT-5240 work with my older oscilloscope that has a 1M input?

Yes, the probe is designed for a 1M oscilloscope input and connects via a standard BNC cable, so it will work with any scope that presents that impedance.

How can I verify the probe is performing to its ±2% accuracy after I set it up?

Apply a known DC voltage within the 500X or 5000X range, measure the attenuated output on your oscilloscope, and confirm the reading falls within ±2% of the expected value.

What accessories come in the box and is there anything else I need to buy?

The kit includes the PT-5240 probe, an adapter, two probe hooks, two alligator clips, a BNC cable and a manual; no extra items are required for basic operation.

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