EX ELECTRONIX EXPRESS High Voltage Probe 40,000 Volts Max DC, 28,000 Volts Max AC (50/60 Hz) Red, Black

Seems to work fine. Can't check calibration exactly, but it reads very close to a 5kV analog meter on my hipot tester.

Have always needed a high-voltage probe but made do with a 470 Meg resistor from my junkbox and some math. However the reasonable price of this item (compared to the big names) pushed me over the edge and I 'm happy for it! Accuracy of the probe itself is better than 1/2% as confirmed be measuring a moderate voltage directly with my 4-1/2 digit DVM on the Volts scale then measuring it again with this probe on the mVolts scale and the readings agreed perfectly!

About right for price, but would be wiling to pay twice the price with a variable user slectable voltage splitter ratio in several increments to less than 1000:1 from 40 kv. Also, with a probe that is a flexible shaft instead of rigid; also, with a slightly larger

Used it to diagnose my electrostatic air filter. Found the high voltage transformer not working. Replaced and verified the correct voltage working.

ok

Arrived and works as expected

Why did you pick this product vs others?:Works good when it’s working , but most the time it won’t read anything not sure if I go a dud or not but I can’t return now as it’s out of the window. I would say test as soon as you get it

Works as described 👍