407227

      The 407227 is a Heavy Duty pH, mV, & Temperature Meter.Features of the Extech 407227 include Dual display for pH or mV and Temperature (°C/°F) ;Large 1.4" (36mm) LCD display ;Easy 2 point Slope and Cal adjustments at pH 4 and pH 7 ;Manual and Auto Temperature Compensation using temperature probe; Min/Max/Avg, Auto off and Data Hold .
      The 407227 is equipped with an RS-232 serial data port. This interface was designed to operate with the Extech Data Acquisition Software (Part Number 407001). For detailed information contact your distributor or refer to the 407001 manual.Extech 407227 offers complete repair and calibration services for all of the products we sell. For periodic calibration, NIST certification or repair of any Extech product, call customer service for details on services available. Extech 407227 recommends that calibration be performed on an annual basis to insure calibration integrity.
      EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies on sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext. 210 for authorization or visit our website at www.extech.com (click on 'Contact Extech' and go to 'Service Department' to request an RA number). A Return Authorization (RA) number must be issued before any product is returned to Extech. The sender is responsible for shipping charges, freight, insurance and proper packaging to prevent damage in transit. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. Extech specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct, indirect, incidental or consequential damages. Extech's total liability is limited to repair or replacement of the product. The warranty set forth above is inclusive and no other warranty, whether written or oral, is expressed or implied.