Shop by Price
Featured Products
Was: $3,195.00
Add to cart for instant quote!
Join our Newsletter
Subtotal: $0.00
Blog Tags

Products > Lab Scopes Accessories > True RMS Low Current Clamp Meter

688 Specifications

True RMS Low Current Clamp Meter

Your Savings:
$116.00 (36.83%)
Eligible for FREE Ground Shipping(Eligible for FREE Ground Shipping)

This product has been 3 years in development. 

This new clamp meter is a significant improvement over model 687, ESi has reviewed a great deal of input from many users and the two big requests were:

1) Larger clamp

2) Better Zero Stability. 

This new clamp meter offers both!

The clamp opening is 19mm (roughly .75 inch, a 50% increase vs. model 687) clamps over many multi-cable battery grounds and also many of the larger truck ground cables.  This is the largest clamp opening we could have, while still holding the capability to measure down to 1mA....key for measuring parasitic battery drains! 

The zero stability and drift were improved greatly over model 687.

Additional improvements and test functions over 687, include: 
- True RMS Accuracy
Temperature (probe included)
Peak function
Analog Bargraph
5,000 count LCD
white LED backlighting
Double Injection Housing. 

This is a standalone clampmeter, it does not connect to a lab scope or meter.

This product is top quality, just holding this instrument, you feel the difference.

- 688 model
- test leads
- temp probe
- zippered carrying case





Supporting our community

Banner Assurance iATN We are a Proud Friend of the NACAT Education Foundation ASE AESwave Ascca AESwave KivaAESwave