TELEDYNE INSTRUMENTS, INC.

TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TAPI) ZERO AIR AND DYNAMIC DILUTION CALIBRATION EQUIPMENT THE PURPOSE OF THIS P00001 MODIFICATION IS TO DE-OBLIGATE ALL REMAINING FUNDS ON THE PURCHASE ORDER.

TELEDYNE EQUIPMENT SEE ATTACHED SALIENT CHARACTERISTICS

TELEDYNE API N500 CAPS TRUE NO2-NOX-NO ANALYZER (PART# 090560100), MAINTENANCE KITS, AND ASSOCIATED PERIPHERALS (INCLUDING EXTENDED 3 YEAR WARRANTY), AT THE EPA REGION 7 STC LABORATORY IN KANSAS CITY, KANSAS.

TELEDYNE T701H HIGH PERFORMANCE ZERO AIR SYSTEM - R4 PROCUREMENT.

R10 MANCHESTER ENVIRONMENTAL LAB PURCHASE OF N701H HIGH PERFORMANCE ZERO AIR SYSTEM

R4LSASD PURCHASE REPLACEMENT OF GAS CALIBRATOR FOR R4NPAP PROGRAM.

TELEDYNE T700 DYNAMIC DILUTION CALIBRATOR AND ALL PRODUCTS AND SERVICES

P00001 - DE-OBLIGATION - CHEMILUMINESCENCE NO/NO2/NOX ANALYZER (MODEL T200)

AMBIENT CARBON MONOXIDE MONITOR, QTY: 1

TELEDYNE SPARE PARTS

SINGLE PURCHASE OF A BRAND NAME OR EQUIVALENT TELEDYNE INSTRUMENTS T700 DYNAMIC DILUTION CALIBRATOR. THE VENDOR SHALL PROVIDE, DELIVER, A BRAND NAME OR EQUIVALENT T700 DYNAMIC DILUTION CALIBRATOR USED TO ENABLE A WIDE RANGE OF GAS DELIVERY CONCENT

PURCHASE THREE (3) TELEDYNE T101 HYDROGEN SULFIDE (H2S) UV FLUORESCENCE GAS ANALYZERS FOR AMBIENT AIR QUALITY MONITORING SEE ATTACHED SPECIFICATIONS

T265 CHEMILUMINESCENCE O3 ANALYZER

PURCHASE OF ZERO AIR GENERATOR

PURCHASE OF FEM PM MONITOR THAT WILL REPLACE NON FEM MONITOR AT OUR FURTHEST SITE KERNVILLE.

PURCHASE OF TELEDYNE T640 MONITORS AND ACCESSORIES

PURCHASE OF A NO2/NOX/NO ANALYZER