High Voltage Probe 40,000 Volts Max DC, 28,000 Volts Max AC (50/60 Hz)

Before taking any measurements, first connect the alligator clip of this probe to earth ground and make sure connection is electrically good.

Full Specifications:
Input impedance: 1000M
Max. Operation Voltage: DC: 0 ~ 40KV, AC: 1 ~ 28KV ( 50 / 60 Hz )
Polarity: Positive / Negative
DC Accuracy: ±1% to 20KV, ±2% to 40KV
AC Accuracy: -5% to -10% (1 ~ 28KV ; 50 / 60Hz )
Temperature Coefficient: 200ppm /
Maximum Loading Current: 40A
Maximum Loading Power: 1.6 watt
Operating temperature: 0 ~ + 50
Storage temperature: -20 ~ + 70
Ground Lead Length: 3 feet (90cm)
Output cable Length: 3.3 feet (100cm)
For: DMM
Output Division: 1V/1KV
Dimensions: 13.4" Long, 0.77" Diameter (3" at widest point)
Weight: About 10.5 ounces
Note: For 10M input impedance DMM (Accuracy < 0.5%) only

Operation:
Connect the plugs to volts (Hi) and com (Lo) input terminals of your voltmeter. Select the desired voltmeter function and range, do not use autoranging. Whenever possible, turn the high voltage source off before making any connections. Connect the divider probe common lead (alligator clip) to a good earth ground or reliable chassis ground.