We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular differential probe unit with BNC connector and accessory leads, 275 by 147 by 34 mm

Pintech

Pintech PT-5250 High Voltage Differential Probe 50kV 60MHz 500X/5000X measurement tool

SKU CH-7Z88-ZQHP9 MPN PT-5250

Measures differential signals up to 50 kV with 60 MHz bandwidth and selectable 500X or 5000X attenuation

  • Size/Dimensions275*147*34 mm
  • Selling UnitEach
  • TypeElectrical Testing & Measuring
  • Accuracy±2%
  • Safely measure up to 50 kV peak-to-peak with 5000× attenuation
  • Capture fast transients with 60 MHz bandwidth and 5.8 ns rise time
  • Achieve ±2 % accuracy across both 500× and 5000× ranges
  • Connect to any oscilloscope via standard BNC interface
  • Reject common-mode noise with >80 dB CMRR at 60 Hz

High-voltage differential probe up to 50 kV

The PT-5250 is an active differential probe designed for engineers and technicians who must capture high-voltage waveforms safely. It offers two selectable attenuation ratios of 500X and 5000X, extending the oscilloscope measurement range to 50 kV peak-to-peak at the higher setting. The probe connects to any oscilloscope through a standard BNC interface and converts floating differential signals into ground-referenced outputs suitable for motor-drive and power-electronics analysis.

60 MHz bandwidth with 280 MΩ differential input

At the 500X ratio the probe delivers DC to 60 MHz bandwidth, falling to 20 MHz at 5000X while maintaining ±2 % typical accuracy. The differential input impedance is 280 MΩ in parallel with 1.5 pF between the two tips, and 140 MΩ with 3 pF from each tip to ground, minimising circuit loading. Common-mode rejection exceeds 80 dB at 60 Hz and 50 dB at 1 MHz, with a noise floor of 1 mV rms, so small signals on large common-mode voltages remain visible. The housing measures 275 by 147 by 34 mm and weighs 488 g.

Kit includes hooks, clips, cables and manual

The package supplies the probe body, a BNC cable, a grounding cable, a high-voltage extension cord, two probe hooks, two alligator clips and an adapter, letting the user adapt to various test points without extra purchases. A printed manual explains attenuation selection, safety limits and connection procedures so the probe can be deployed immediately in the lab or field.

Highlights

  • Safely measure up to 50 kV peak-to-peak with 5000× attenuation
  • Capture fast transients with 60 MHz bandwidth and 5.8 ns rise time
  • Achieve ±2 % accuracy across both 500× and 5000× ranges
  • Connect to any oscilloscope via standard BNC interface
  • Reject common-mode noise with >80 dB CMRR at 60 Hz

Specifications

BrandPINTECH
ModelPT-5250
Size/Dimensions275*147*34 mm
Selling UnitEach
TypeElectrical Testing & Measuring
Accuracy±2%

Questions about this item

What bandwidth does the BNC interface deliver at the 500X and 5000X attenuation settings?

The probe provides DC to 60 MHz at 500X attenuation and DC to 20 MHz at 5000X attenuation, so the oscilloscope sees the full rated bandwidth through the BNC connection.

What are the probe dimensions and weight for bench mounting?

The unit measures 275 mm long, 147 mm wide and 34 mm high, and weighs 488 g (1.08 lb).

How do I connect the probe to the oscilloscope and which step is often missed?

Attach the BNC cable to the probe output and the oscilloscope 1 MΩ input, select 500X or 5000X on the probe, then set the same attenuation factor in the oscilloscope channel menu — forgetting the scope setting is the common error.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.