Annual Calibrator Recertification
The US EPA recommends annual re certification of orifices used for the calibration of high volume particulate monitors. Let our staff of highly trained calibration specialists recertify your calibration orifice in our NIST traceable calibration lab. Our same day or next day turnaround time will keep your calibration equipment up-to-date with minimal down time. For a price quote or re-certification contact our dedicated calibration department at recal@tisch-env.com.

Questions about Calibration?
PM10 and TSP orifices $259usd
PUF Sampler orifices $315usd
Please send your orifice to the following address:
Tisch Environmental Inc
Attention: Recals
145 South Miami Ave
Cleves, OH 45002 U.S.A.
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