National Lab Balance Repair Center

Mettler - Toledo - Sartorius - Ohaus - Cahn - Precisa
Sauter - A&D - American Scientific - Denver Instrument

America's most experienced lab balance repair specialists

Lab Balance User Documents:

Should I calibrate it myself ?
Procedures you can use to test your instrument yourself.
printable versions:Test.rtf & Test.pdf

Lab Balance Repair Technician Documents:

Adjustment procedures for many lab balances
Field Service Handbook.pdf
Calibration Tables.pdf
BALANCE.EXE RS232 test program
Job Tracking Software

FAQ & Troubleshooting:

Worth Repairing:
Is your instrument worth repairing?

Troubleshooting Guide:
A guide for evaluating balance performance and or problem areas.

Linearity Test:
The proper way to perform a linearity test with or without accurate weights.

Balance Glossary:
Understanding the terminology.

Packing for Shipment:
Proper packaging will save time and money.

Please read through the Online Help links. If you have any further questions we will be happy to help in any way we can.

IES Corporation
2324 SE 11th Ave
Portland, OR 97214
(800) 541-0852
fax (503) 235-2535