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 Backflow Test Kit Calibration

Testwave® LLC performs calibration and certification on all makes and models of Backflow Prevention Testing equipment. Your test kit will be cleaned, inspected and calibrated by a qualified technician in our state-of-the-art lab using N.I.S.T. traceable standards. You will receive a compliance label certifying that your unit has been properly calibrated, along with a certificate of calibration, suitable for framing. Please Contact Testwave for more information.

We Calibrate All Makes and Models Including:

  • Mid-West Instruments, Model 830
  • Watts Regulator Company, Models TKDR, TKDP, TK99D
  • ITT Barton, Models 266, 246, 247
  • Any Make of Analog or Digital Gauge
Your Calibration Includes:
  • Cleaning and Inspection of All Hoses, Fittings and Gauges
  • Checking System for Leaks to 85 PSI
  • Calibration to a Tolerance of +/- 0.20 PSID
Your Certification Includes:
  • Compliance Label Affixed to Instrument
  • Listing of Measurement Standards Used for Calibration
  • Calibration Data
  • Certificate of Calibration in Your Choice of Printed or Electronic Versions

Testwave®’s Qualifications Include:
  Quality Management System

  • Compliant with A.N.S.I./N.C.S.I. Z540-1-1994 as required
  • State of Nevada, Nevada Weights and Measures Registered Service Agency # NWM183
  • Only degreed and experienced engineers and technicians work on your equipment
  • Over 150 years of collective experience in calibration and metrology
  • State-of-the-art temperature controlled calibration laboratory
  • Wide variety of standards with N.I.S.T. Traceability


For quotations or other information, or to place an order,
call 775-356-TEST (8378). eMail: help@testwave.com

Testwave LLC®
1461 Greg Street
Sparks, NV 89431-5915

Phone and Fax Country Code 001
Phone 775-356-8378
Fax 775-356-8290

Hours: Mon - Fri 9 a.m. to 5 p.m. Pacific Time Zone

eMail: help@testwave.com

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All Rights Reserved.
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