$150 - $200

850081C/SG Pt Glass Low Conductivity Probe by AquaPhoenix

For use with the following:

Water Quality Meter - 850081
Water Quality Meter Kit - 850086

17050-00 InnoCal NIST-Traceable Calibration; Tachometer by Digi-Sense

Calibration reports issued by InnoCal may not be reproduced, except in full, without written permission of InnoCal. The results stated in our reports relate only to the items tested or calibrated. Measurements reported on our reports are traceable to SI units via national standards maintained by NIST and are performed in compliance with MIL-STD-45662A, ANSI/NCSL Z540-1-1994, 10CFR50, Appendix B, ISO9002-94, and ISO/IEC 17025:2005

InnoCal's Metrology Laboratory is accredited to ISO/IEC 17025 by the American Association for Laboratory Accreditation (A2LA); certificate number 1746.01. This accreditation is your assurance that one of the foremost outside auditing agencies approves of our internal laboratory policies and procedures.

• Calibration service for contact tachometers (mechanical), non-contact tachometers (optical), and combination tachometers featuring both contact and non-contact options

Old Part Number: 1016500N
New Part Number: J1016500PN

Old Part Number: 10131000N
New Part Number: J10131000PN

Part Number: 34L-176-0.66

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

Part Number: 103L-79-1000A

Part Number: 34L-399-S

PC60-Z Smart Pocket pH/Conductivity/TDS/Salinity/Resistivity Tester Kit by Apera

• The next-generation tester designed for seamless water test experience. Professional measurements for pH, conductivity (EC), ORP (ORP probe sold separately), TDS (ppm), salinity (ppt), resistivity and temperature now become easier than ever.
• Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.
• Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system.

Part Number: 221L-311

MA887 Digital Refractometer for Seawater Measurements by Milwaukee

The MA887 is an optical instrument that employs the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates.

The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable for ship, shore or home use.

The MA887 refractometer is an optical device that is simple and quick to use. Samples are measured after a simple user calibration with distilled or deionized water. Within seconds, the refractive index and temperature are measured and converted into one of three popular measurement units; Practical Salinity Units (PSU), Salinity in parts per thousand (ppt), or Specific Gravity (S.G. (20/20)).

All conversion algorithms are based upon respected scientific publications using the physical properties of seawater (not sodium chloride). The temperature (in °C or °F) is also displayed on the large dual level display along with helpful message codes.

Key features include:

• Dual-level LCD
• Automatic Temperature Compensation (ATC)
• Easy setup and storage
• Battery operation with Low Power indicator (BEPS)
• Automatically turns off after 3 minutes of non-use.

Part Number: J197830VN

Part Number: 34L-315