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Calibration Services
NIST-Traceable Calibrator Recertification.
The EPA requires annual recertification of calibration devices used for air monitoring instrumentation. Our certified lab delivers same-day or next-day turnaround to keep your equipment compliant with minimal downtime.
1–2 Day TurnaroundTypical Processing Time
NIST-TraceableDocumentation Included
OEM LabOriginal Manufacturer
Process
How It Works
Three straightforward steps — our team handles the technical work and ships back with full documentation.
Step 01
Contact & Ship Your Calibrator
Submit a request online or contact our calibration team. Ship your calibrator to our Cleves, Ohio lab — we accept all Tisch calibrators and compatible orifice sets.
Step 02
Full Diagnostic & Certification
Our employee-owner technicians perform complete functional testing, diagnostics, deep cleaning, and NIST-traceable flow verification — performed by the original equipment manufacturer.
Step 03
Return with Digital Records
Your calibrator ships back within 1–2 business days with full NIST-traceable documentation and direct access to our technical engineers for any follow-up questions.
Flat-Rate Fees
Recertification Pricing
No hidden fees. Select the orifice or calibrator type that applies to your equipment.
HiVol
PM10 & TSP Orifices
$322 per unit
TE-5028 compatible orifice sets
PUF Sampler
PUF Sampler Orifices
$456 per unit
TE-5040 compatible orifice sets
X-Calibrator
X-Calibrator (TSP/PM10)
$442 per unit
TSP and PM10 X-Calibrator units
X-Calibrator
X-Calibrator (PUF)
$477 per unit
PUF-configuration X-Calibrators
Reference
TE-PRO-CAL
$443 per unit
TE-PRO-CAL calibration standard
Flow Calibrator
FloCal-30
$385 per unit
FloCal-30 flow calibration unit
Calibration
Frequently Asked Questions
The USEPA requires annual recertification of calibration devices used for calibrating air monitoring instrumentation. If the orifice is damaged or modified at any point, it should be re-certified immediately regardless of when it was last calibrated.
Our NIST-traceable certification lab has a typical turnaround time of 1–2 business days. If you need it sooner, let us know and we will do our best to accommodate your schedule.
Contact us by phone, email, or by completing the form on this page. Then ship your calibrator to the address on the right. Our team will process it promptly and return it with full documentation.
Every recertification includes a NIST-traceable calibration certificate with flow data, technician sign-off, and documentation suitable for EPA compliance records. Digital copies are provided for your files.
Send It In
Lab & Shipping Information
Ship directly to our Cleves, Ohio calibration lab. Include a note with your contact info and orifice type.
Ship Your Calibrator To
Tisch Environmental, Inc. Attention: Recals145 South Miami Ave
Cleves, OH 45002 U.S.A.
Include: your contact name, company, and orifice type with the shipment.
Turnaround: Most certifications processed and returned within 1–2 business days of receipt.
Our Calibration Lab
OEM Lab: Calibrations performed by Tisch employee-owners — the same people who build the equipment.
Watch & Learn
Calibration Video Library
Eight videos covering recertification, orifice handling, and shipping prep, straight from our Cleves, Ohio calibration lab. Select any video to play it.
Ready to Recertify?
Submit the form below or email our calibration team. Documentation returned within 1–2 business days.