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Current Probe Selection Guide

Type of Probe No Battery Needed AC Amps DC Amps For Tight Spaces For Small Spaces Highest Current Lowest Current Max Diameter Opening
eFX6000*
Flexible
 
 
6000 A
1 A
7.25"
HA1000
Clamp
 
 
 
1000 A
1 A
2.0"
HA100
Clamp
 
100 A
0.1 A
0.5"
HA5
Clamp
 
5 A
0.02 A
0.5"
HA-GFD
Clamp
 
 
 
200 A
0.005 A
3.9"
DC2000
Hall
 
 
2000 A DC
20 A
3.27"
DC600
Hall
 
 
600 A DC
5 A
1.18"

*Most popular

eFX6000 probe small

eFX6000 – Flexible current probe: 1-6000 amps

Wide Range Flexible Current Probe 1  –  6000 Amps

The eFX6000 is a flexible AC current probe covering the entire measurement range of 1 to 6000 amps. The rope is just 0.91 inches (23 mm) thick so it can fit through narrow places and is 24 inches long so it can wrap around multiple cables or a busbar (36 inch length is also available). Self-powered via our meter, so there are NO batteries that can run down.

$395.00

HA1000 probe small

HA1000 – Clamp-on 1000 amp Probe

High Accuracy Clamp Current Probe 1  –  1000 Amps

For the highest accuracy we recommend the HA1000 clamp-on current probe. Excellent range (1-1000A), linearity (0.5%), frequency response, and phase shift insures that you get the highest accuracy and repeatable measurements.

$325.00

HA100 probe small

HA100 – Clamp-on 100 amp Probe

High Accuracy Clamp Current Probe 0.1  –  100 Amps

When space is an issue, the HA100 provides smaller form factor and narrower jaws than the HA1000.

$325.00

HA5 probe small

HA5 – Clamp-on 5 amp Probe

High Accuracy Clamp Current Probe 0.02  –  5 Amps

When the current is below 1 amp or when monitoring installed CTs (current transformers), the HA5 gives the best results.

$325.00

HA-GFD Probe small

HA-GFD – Ground Fault Detector Probe

High Accuracy Ground Fault Detector 5mA  –  200A

Summit Technology’s HA-GFD Current Probe measures leakage current, ground faults, and small AC current down to 2 mA with 2 selectable ranges.

$995.00

DC2000 current probe

DC2000 – DC/AC 2000/1500 amp Probe

2000 Amp DC / 1500 Amp AC Clamp Current Probe

Our DC2000 measures up to 2000 amps DC as well as 1500 amps AC.  It is self-powered via our meter, so there are NO batteries that can run down.

$2,150.00

DC600 Probe

DC600-U – DC/AC 600/400 amp Probe

600 Amp DC / 400 Amp AC Current Probe

Our DC600 Current Probe measures up to 600 amps DC as well as 400 amps AC.  It is self-powered via our meter, so there are NO batteries that can run down.

*New DC600 probes are not available, but like-new DC600-U probes, with new product warranties, are still available.

 

$395.00